what pressure do you set pop off on mud pump price

Pressure relief valves are installed on mud pumps in order to prevent an overpressure which could result in a serious damage of the pump and serious or fatal injury to personnel.

The discharge pressure is routed to the closer mud tank, via a 3” XXS line clamped strongly on tank side . Mud is flowing into the mud tank until line bled off, bearing in mind that minimum slope is required to avoid mud settling in pipe ( around 1 inch/meter).

In any cases if you don’t know/ clearly understand how to do it don’t do it, ask your supervisor. Do not start or later on , stop the job if you feel to do so .

Pressure relief valves are set usually to 90% of the maximum working pressure of the liners in use. Read carefully manufacturer chart for pressure setting versus size of liners.

With a low pressure setting, ie, 1000psi, by adjusting the top nylon self lock nut to move on the vertical scale to get the same setting than the scale.

Discharge pressure losses close to the maximum preset pressure.The Pressure relief valves are usually installed on a upper point of the discharge side of the mud pumps.

The pressure relief valve can be reset, if not damaged during the release of pressure. Special care should be taken if no working platform available to access the PRV.

Mud pump is one of the most critical equipment on the rig; therefore personnel on the rig must have good understanding about it. We’ve tried to find the good training about it but it is very difficult to find until we’ve seen this VDO training and it is a fantastic VDO training about the basic of mud pumps used in the oilfield. Total length of this VDO is about thirteen minutes and it is worth to watch it. You will learn about it so quickly. Additionally, we also add the full detailed transcripts which will acceleate the learning curve of learners.

Powerful mud pumps pick up mud from the suction tank and circulate the mud down hole, out the bit and back to the surface. Although rigs usually have two mud pumps and sometimes three or four, normally they use only one at a time. The others are mainly used as backup just in case one fails. Sometimes however the rig crew may compound the pumps, that is, they may use three or four pumps at the same time to move large volumes of mud when required.

Rigs use one of two types of mud pumps, Triplex pumps or Duplex pumps. Triplex pumps have three pistons that move back-and-forth in liners. Duplex pumps have two pistons move back and forth in liners.

Triplex pumps have many advantages they weight 30% less than a duplex of equal horsepower or kilowatts. The lighter weight parts are easier to handle and therefore easier to maintain. The other advantages include;

• One of the more important advantages of triplex over duplex pumps, is that they can move large volumes of mud at the higher pressure is required for modern deep hole drilling.

Triplex pumps are gradually phasing out duplex units. In a triplex pump, the pistons discharge mud only when they move forward in the liner. Then, when they moved back they draw in mud on the same side of the piston. Because of this, they are also called “single acting.” Single acting triplex pumps, pump mud at a relatively high speeds. Input horsepower ranges from 220 to 2200 or 164 to 1641 kW. Large pumps can pump over 1100 gallons per minute, over 4000 L per minute. Some big pumps have a maximum rated pressure of over 7000 psi over 50,000 kPa with 5 inch/127 mm liners.

Here is a schematic of a triplex pump. It has three pistons each moving in its own liner. It also has three intake valves and three discharge valves. It also has a pulsation dampener in the discharge line.

Look at the piston at left, it has just completed pushing mud out of the liner through the open discharge valve. The piston is at its maximum point of forward travel. The other two pistons are at other positions in their travel and are also pumping mud. But for now, concentrate on the left one to understand how the pump works. The left piston has completed its backstroke drawing in mud through the open intake valve. As the piston moved back it instead of the intake valve off its seat and drew mud in. A strong spring holds the discharge above closed. The left piston has moved forward pushing mud through the now open discharge valve. A strong spring holds the intake valve closed. They left piston has completed its forward stroke they form the length of the liner completely discharging the mud from it. All three pistons work together to keep a continuous flow of mud coming into and out of the pump.

Crewmembers can change the liners and pistons. Not only can they replace worn out ones, they can also install different sizes. Generally they use large liners and pistons when the pump needs to move large volumes of mud at relatively low pressure. They use a small liners and pistons when the pump needs to move smaller volumes of mud at a relatively high pressure.

In a duplex pump, pistons discharge mud on one side of the piston and at the same time, take in mud on the other side. Notice the top piston and the liner. As the piston moves forward, it discharges mud on one side as it draws in mud on the other then as it moves back, it discharges mud on the other side and draws in mud on the side it at had earlier discharge it. Duplex pumps are therefore double acting.

Double acting pumps move more mud on a single stroke than a triplex. However, because of they are double acting they have a seal around the piston rod. This seal keeps them from moving as fast as a triplex. Input horsepower ranges from 190 to 1790 hp or from 142 to 1335 kW. The largest pumps maximum rated working pressure is about 5000 psi, almost 35,000 kPa with 6 inch/152 mm linings.

A mud pump has a fluid end, our end and intake and the discharge valves. The fluid end of the pump contains the pistons with liners which take in or discharge the fluid or mud. The pump pistons draw in mud through the intake valves and push mud out through the discharge valves.

The power end houses the large crankshaft and gear assembly that moves the piston assemblies on the fluid end. Pumps are powered by a pump motor. Large modern diesel/electric rigs use powerful electric motors to drive the pump. Mechanical rigs use chain drives or power bands (belts) from the rig’s engines and compounds to drive the pump.

A pulsation dampener connected to the pump’s discharge line smooths out surges created by the pistons as they discharge mud. This is a standard bladder type dampener. The bladder and the dampener body, separates pressurized nitrogen gas above from mud below. The bladder is made from synthetic rubber and is flexible. When mud discharge pressure presses against the bottom of the bladder, nitrogen pressure above the bladder resists it. This resistance smoothes out the surges of mud leaving the pump.

Here is the latest type of pulsation dampener, it does not have a bladder. It is a sphere about 4 feet or 1.2 m in diameter. It is built into the mud pump’s discharge line. The large chamber is form of mud. It has no moving parts so it does not need maintenance. The mud in the large volume sphere, absorbs this surges of mud leaving the pump.

A suction dampener smooths out the flow of mud entering into the pump. Crewmembers mount it on the triplex mud pump’s suction line. Inside the steel chamber is a air charged rubber bladder or diaphragm. The crew charges of the bladder about 10 to 15 psi/50 to 100 kPa. The suction dampener absorbs surges in the mud pump’s suction line caused by the fast-moving pump pistons. The pistons, constantly starts and stops the mud’s flow through the pump. At the other end of the charging line a suction pumps sends a smooth flow of mud to the pump’s intake. When the smooth flow meets the surging flow, the impact is absorbed by the dampener.

Workers always install a discharge pressure relief valve. They install it on the pump’s discharge side in or near the discharge line. If for some reason too much pressure builds up in the discharge line, perhaps the drill bit or annulus gets plugged, the relief valve opens. That opened above protects the mud pump and system damage from over pressure.

Some rig owners install a suction line relief valve. They install it on top of the suction line near the suction dampener. They mount it on top so that it won’t clog up with mud when the system is shut down. A suction relief valve protects the charging pump and the suction line dampener. A suction relief valve usually has a 2 inch or 50 mm seat opening. The installer normally adjusts it to 70 psi or 500 kPa relieving pressure. If both the suction and the discharged valves failed on the same side of the pump, high back flow or a pressure surge would occur. The high backflow could damage the charging pump or the suction line dampener. The discharge line is a high-pressure line through which the pump moves mud. From the discharge line, the mud goes through the stand pipe and rotary hose to the drill string equipment.

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Protect pumps and other pressure components from over pressurization. After removing the dangerous high pressure from the system, they are able to be reset, but should be replaced as frequent use minimizes their effectiveness.  They should be used whenever a pressure actuated unloader is used as these devices can eventually fail over time.

INSTALLATION INSTRUCTIONS 1) Position the pop-off valve on the discharge side of the pumping unit between the pump and the unloader. The 1/4" MNPT or 3/8" MNPT is the inlet. (Mount unit directly onto the pump for best results.) 2) Adjust the valve relief pressure setting as follows: a. Start the pump with the shut-off gun open and adjust the system pressure to 600 PSI (minimum) above the normal operating pressure. b. If the valve opens or leaks, stop the pump. c. Use a 1/4 inch allen wrench to turn the adjusting screw clockwise to increase the pressure so that the spring is compressed. d. Repeat steps a-c (above) until the valve does not open or leak at a minimum of 600 PSI above the normal operating pressure. 3) Reset the system pressure back to the normal operation. 4) A hose may be clamped over the outlet of the valve if desired. The other end of the hose may then be placed in a sewer, float tank, or other suitable drain. WARNING: Never attempt to stop the valve leakage by overtightening the adjusting screw (item #4) or by any other means that would not allow the valve (item #2) to open and thus relieve excess system pressure. Tampering with the valve could result in a situation that may cause the system damage and/or severe personal injury. CAUTION: The discharge from an opened pop-off valve must be readily visible by the system operator. In the event that a pop-off valve opens, the system should be immediately shut down and a trouble-shoot procedure performed before restarting the pump. Take care that the pop-off valve is installed pointed down to prevent bodily injury. Valves must be free of foreign material for proper operation. 5) Pop-off valves are suitable for protection from malfunctions in pumps, unloaders, regulators, heating coils, shut-off guns, and straight-through guns. For best results, use the pop-off valve in conjunction with an accumulator or pulsation dampener. CAUTION: Remember that the pop-off valve is designed to be used as a safety relief only. It is not to be used as a primary system unloader.

The patented X8000 SERIES II™ Reset Relief Valve is designed to protect equipment from high pressure spikes and automatically “pop off” to a full open position when the set pressure is reached.

The X8000 Series II™ Reset Relief Valve is easy to adjust, easy to set triggering pressure, and easy to reset. The bonnet, top-loaded piston, and seals can be removed while the body remains in line.

The X8000 Series II™ minimizes downtime and is easily repaired or rebuilt in the field. Our valves are DNV certified to 10,000 PSI. With computer modeling, high technology engineering, metallurgical and mechanical enhancements, RR Valve, Inc. has solved many of the industry’s frustrations with temperamental and unreliable Reset Relief Valves.

Our technical advances have replaced the commodity valve with a proven advanced engineered flow control device. Our valves are competitively priced and relatively maintenance free, resulting in negligible rebuild costs and downtime. At half the weight of the commodity valves, The X8000 Series II™ is safer to install and service, thus reducing the time and labor cost during maintenance.

This safety valve sits on the low pressure head on several models of the Ingersoll Rand T30 two stage pump. The safety valve has a maximum pressure rating of 80psi and threads into the pump with ¼” threads.

It is extremely rare that this safety valve goes bad. If the valve is blowing off, it is typically indicative of faulty valves on the inside of the pump. Bad valves will cause the safety valve to blow, as the inlet valve on the high pressure side does not close on the piston upstroke, therefore releasing high pressure air back through the intercooler into the low pressure head.

When the safety valve pops, you will need to replace the reed valves on the inside of your pump. Since this part was used on a number of different IR pumps, the valve/gasket kits for these models will vary. Please contact our parts department with your piston pump model number and we will be happy to find the correct valve and gasket kit for your compressor.

The pressure setting is limited by two things: the horsepower available and the lowest pressure rating of any given component. This means that the lowest rated component is the highest rating of the system.

There are several factors that determine which components to use on a pressure washer. In choosing an unloader you must consider the intended purpose, operating conditions, and additional accessories. Doing so will help ensure that the unloader will last and give you the intended results.

A basic pressure washer system consists of a drive, pump, regulator/unloader, hose, gun, wand, and a nozzle. The motor and pump convert horsepower to water flow to be delivered to the nozzle. Ultimately, the pressure in the system is created at the nozzle as water is forced through the orifice, which is controlled by the unloader. The unloader regulates pressure by either sending water to the nozzle or to bypass, depending on the setting of the unloader. The unloader acts like a traffic cop for the system by reacting to the system pressure and directing flow either toward or away from the nozzle. The more water through the nozzle, or the smaller the orifice, the more pressure you get. Conversely, less water through the nozzle or a larger orifice yields lower pressure. When the trigger gun is shut off the traffic cop puts up barricades and directs the flow through the detour we call bypass. Just like drivers on the road, the water circulating in bypass heats up if it is left there too long.

If the spring tension on the unloader is set low, pump pressure will be low because water is bypassing the nozzle. Increasing spring tension on the unloader will direct the flow to the nozzle and increase the operating pressure until there is no more flow to go to the nozzle. Can you guess what happens as the nozzle wears? A worn nozzle has an oversized orifice, so pressure will drop. What do you think happens if you adjust the unloader to a higher pressure setting with a worn nozzle? Remember that the unloader directs flow and that all of the flow was already going to the nozzle. In this case the operating pressure won’t increase but the amount of pressure it takes for the unloader to unload (traffic cop to put up the barricade) will.

To illustrate this idea: a low pressure setting is similar to everyone wearing roller skates, which can change direction very easily. As you increase the pressure setting the vehicles change from roller skates to bicycles to compact cars to buses to semi-trucks to freight trains. Imagine how hard it would be to stop or redirect a freight train compared to a compact car. This is the concept of pressure spike.A spike of pressure occurs when the unloader shifts modes (changes the direction of the water) from spraying to bypass. The spike pressure increases with the unloader setting until it becomes so great that damage begins to occur in the system—broken hoses, blown valve caps, leaking unloaders and so on. The spike pressure increases with the size of the ‘vehicle.’ The pipeline is the same and the flow is the same but the roller skates have become freight trains.

A proper unloader setting allows a small amount of continuous bypass (approximately 5% of total flow) to minimize the pressure spike and compensate for nozzle wear. As the nozzle wears, the 5% bypass will be redirected from bypass to the nozzle, allowing for a longer operational period before pressure begins to drop. As soon as a pressure drop is noticed the nozzle should be replaced. Once an unloader is set it should never have to be adjusted again unless there are modifications done to the system. There are two main types of unloaders used on pressure washing equipment—pressure trapping and flow-actuated. Pressure trapping unloaders react only to pressure in the system and give you instant pressure when you open the trigger gun. Flow-actuated unloaders react to both flow and pressure and give you a gradual build in pressure, sometimes referred to as a ‘soft start.’

Speaking in terms of intended use (application), a pressure trapping unloader is most appropriate when you are working on very durable surfaces, i.e. metal, concrete, brick, and asphalt. The sudden burst of pressure is less likely to damage these surfaces, but beware if you are working on a ladder as you could lose your balance. The flow-actuated style is appropriate for more delicate surfaces such as glass, wood, limestone, asphalt, plastic and so on. Also the soft start is better for working in precarious locations. The pressure builds gradually (over about one second) so you have a better chance to maintain your balance. Follow OSHA guidelines when working in elevated situations.

Operating conditions affect the unloader because water quality, temperature, and time in bypass effect life and reliability. The conditions affect both types of unloaders equally, inasmuch as poor water quality and extended bypass will wear them both out. Note that, on average, a pressure-trapping unloader is about one quarter the cost of a flow actuated to repair or replace. Another consideration is that the pressure-trapping unloader is more forgiving as it wears out. It will usually continue to operate to some degree even as it is near complete failure. Flow-actuated unloaders are slightly more finicky and may cease to function if they wear too much out of tolerance.

Finally, additional accessories such as more discharge hose, injectors, speed controllers, burners, telescoping wands and certain types of nozzles affect the unloaders differently. Pressure trapping unloaders respond to the pressure in the system. Additional accessories increase the apparent pressure and a pressure-trapping unloader will just bypass more water to regulate pressure. With a flow-actuated unloader, changes to the system can affect the operation of the unloader. Any line restriction downstream of the unloader will change the flow-actuated unloader’s operating characteristics.

Flow-actuated unloaders tend to be easier on the system overall. Pressure-trapping unloaders offer a little more reliability over flow-actuated, but once the system is set up correctly a flow-actuated unloader is as reliable, if not more so, than a pressure trapping.

Look at the ZK7 series unloaders and the Pulsar3 unloaders. Both are excellent in design and operation and will provide you years of use if properly installed and maintained.

JASON MUD PUMP (SIMILAR TO HALLIBURTON HT-400)(Ref#2947T)  15k fluid end, 750 QSX Cummins (built 2014) with 7750 hours, Allison 6061 (rebuilt 2014), hydraulic charge pumpca, manifold  Price:  $239,500

OPI 700 HDL TRIPLEX PUMP(Ref#7719T)  700 hp at 150 rpm, fully rebuilt, Cat 3408 engines (approx. 15000 hours and run very well)  Two available  Price:  $275,000 CDN each

NATIONAL 12P-160 TRIPLEX MUD PUMP(Ref#5586T) 3 available in India. 1600 HP, rated pump speed 140 strokes per minute, maximum fluid cylinder liner bore 6¾”, stroke 10", 10,000 PSI hydrostatic pressure of standard cylinder. 2.853 ratio of gears. 10" suction connection, 6" discharge connection. Valve pot mod .7., steel fluid ends, 5,000 psi pulsation dampener. Oilfield skid mounted. Performance Data: at 120 strokes per minute with 6¾” liners, pump will produce 4305 PSI and 574gpm. Set up for electric power. Dimensions and weight: 84,700lbs, 209"L x 113"W x 75"H. Built 1976. Located India, removed from offshore drilling rig.

NATIONAL 12P-160 TRIPLEX PUMPS(Ref#2355R)  3 available, driven by GE752 traction motor, 1600 hp, 12” stroke, 5000 psi, surge chamber, skid mounted, located Middle East  Price:  $310,000

NATIONAL 12P-160 TRIPLEX PUMPS(Ref#8938R)  3 available, overhauled by National Oilwell (ready in 2-3 weeks after purchase), 1600 hp @ 120 stroke per minute, 12” stroke, 5000 psi, skid mounted, GE Amerimex 752 traction motors, new liners, seats, valves and pistons  Price:  $295,000 each

NATIONAL 12P-160 MUD PUMP(Ref#2062Re)  Refurbished, complete with South West fluid ends and DC traction motors, located Middle East, 3 available  Price:  $720,000 each

NATIONAL 8P80 TRIPLEX MUD PUMP(Ref#9073R)  800 hp, 6-1/2” x 8-1/2”, FS, FS FE w/QC caps and cylinder head caps, Oteco 3” shear relief valve, suction screen, 5 x 6” centrifugal charging pump, powered by Cat 3412 diesel engine, rod cooling pump, Oteco type D pressure gauge, mud valves, bull wheel, master skidded, complete, good condition  Price:  $275,000

NATIONAL OILWELL 850 HP MUD PUMP(Ref#15442T)  Mattco API-9 fluid end rebuilt, very little use after rebuild, pulsation dampener, no engine, skid mounted  Price:$22,000

NATIONAL 7-P-50(Ref#6302R)  750 hp, 8” stroke, 6” suction inlet, 4” discharge outlet, piston size 4-1/2” – 7”,  max rod load 85,000#, approx. weight 11,500#, lubrication force fed, steel pump power end, double helical gears, 4.95:1 gear ratio, rod bearings sheel type replaceable, main bearings straight roler, pinion bearings spherical roller, crankshaft 1pc forged alloy steel, connecting rod knuckle joint, crosshead guide bronze replaceable, piston type fluid end Monoblock design, from high strength alloy steel, treated and sonic tested, Cat D379 diesel engine, 500 HP max linear bore size 3-1/2 – 6-1/4 x 7-3/4” stroke, test pressure 10,000 psi, gear ratio 2.742.8” suction line to 4 discharge stroke, location South America  Price:  $110,000

NATIONAL JWS 165 WELL SERVICE TRIPLEX PUMP WITH 140 BARREL WORK TANK(Ref#2633Tb) 5 x 6, Detroit 8V71 engine, standard transmission, skid mounted   Price:$87,500

NOV JWS 340 TRIPEX MUD PUMPS(Ref#2345T)  Two available, Skidded, Detroit Series 60 diesel engine DDEC V (475 hp), Allison 750 (6-speed) transmission with lock up control pane, Mission 4 x 5 centrifugal suction pump, 4” plungers, pulsation dampener, pressure gauge, safety valve, 10,000 psi fluid end, 5000 psi working pressure, NOV plug valve control manifold (4-valve) configured for 15k operation.  Can be configured to kill wells, acidize, cement, reverse circulate, drill out frac plugs or run in tandem.  Self-contained with fuel and fluid tanks and controls.  Steel canopy over skids, covered battery boxes, new batteries and disconnect switches.  Well maintained and in excellent condition.  Low hours on pumps and motors.  Ready to work.  Price:  $154,500 each

NATIONAL JWS300 MUD PUMP(Ref#2767R)  Series 60 Detroit diesel, 14 liter engine w/Allison transmission, mounted on oilfield skid, major overhaul, completely unitized with fuel tank, fluid end rebuilt by Matco  Price:  $195,000

NATIONAL OILWELL VARCO 308T-7(Ref#3358T)  4” Ceramic plungers, external drip lubricated, pulsation dampeners, John Deere 400hp engine, bypass oil filter, electric start, 200 gal fuel tank, well maintained, Hansen gear 7.25:1, Cobra with cooler   Price:$225,000

(2) NATIONAL C350 MUD PUMPS(Ref#3077N)  Standby – not pump in 15 years.  Pumped chalk continuously at 600 psi in a cement factory.  Complete with electrics and electric motor, complete, bull wheels and guards, complete, fluid end, pistons, liners, and valves.  Low hours.  Located Europe.   Price for both:  $105,000 loaded in a 40’ container

NATIONAL G700 14” STROKE DUPLEX MUD PUMP(Ref#8312Ta)  700 HP, 14” stroke, cast iron fluid end, surge chamber, 285 gpm @ 3550 psi with 5” pistons or 805 gpm @ 1265 psi with 8” pistons, mounted on skid 10’ x 23’ with enclosure, sold as is  Price:  $27,500

NATIONAL 5-1/2 X 10” MUD PUMP(Ref#14556Ta)  skid mounted with fuel tank, 471 Detroit diesel engine, 4 speed transmission, all new injectors  Price:  $16,500

NATIONAL C-100 DUPLEX MUD PUMP SYSTEM(Ref#10047R)  National C100 duplex mud pump (currently has 5-1/2” liners), gear end and mud end is in good shape, powered by 671 Detroit engine, 1000 gallon fuel tank capacity, tndem trailer mounted (air brakes), fully winterized enclosure with heater unit, locking doors and parts shelves, stairways and rails, 8” steel suction line/hose/sand screen pot/pole winch for adjustment of suction depth,   Price:  $50,000

IDEAL 5 X 10 DUPLEX MUD PUMP(Ref#9068T)453 Detroit engine (tall, not short), mounted on 5th wheel trailer, new bearings in crane case  Price:  $18,500

PERONI PTO/C TRIPLEX MUD PUMP(Ref#6306R)  110mm (4.331”) bore x 190mm (7.480”) stroke, 5000 psig, 125 rpm, 151.6 gpm, 350 psig, stainless steel flud end, Cummins Big Cam, Model NTC-350, built 1980, Eaton 23-speed manual transmission, Philadelphia Model 13HP-2 gear reducer rated 496 hp ratio 14:1, input 1760 rpm, output 126 rpm, pressurized lubricant system, fuel tank 300 gal, trailer mounted, 11’7”H x 41’4”L x 8’1”W double frame triple axle, king pin to 5th wheel, air brakes and lights, approx. 68,700#, located South America  Price:  $90,000

HHF 500 TRIPLEX MUD PUMP(Ref#2565Tb)   (Hongua International), year 2012, KTA 1150C (19-P750) engine, 6-3/4” cylinder diameter, 7-1/2” stroke, lots of spares  Price:  $150,000

NF-500 (CHINESE MANUFACTURED0 500 hp MUD PUMP(Ref#13723R)  Manufactured 2011, 550 gpm@3000 psi, Cat C15 diesel engine, pulsation dampener, mounted on Galvanized jack-up base, located Australia  Price:  $280,000

SKYTOP BREWSTER 7-1/4 X 14” MUD PUMP(Ref#13399Rb)  379 Cat didsel engine, Matco hi pressure forged steel fluid end, quick change valve heads, Hydril dampener, brand new expendables sill in box  Price:  $59,500

OILWELL 14PDH(ref#3813R)  7-1/4 x 14, Matco fluid end with screw type valve, covers and cylinder heads, Detroit 8V71 diesel engine, surge chamber, pip-off valve, 10 groove pully, 5-1/2” liners, mounted on oilfield skid, 1 year warranty on motor,  Price:  $90,000

OILWELL DUPLEX MUD PUMP(Ref#1190N)  Rebuilt with all new fluid end parts and rebuilt gear end, Detroit 8V71 diesel engine, mounted on oilfield skid, hand clutch, belt drive, belt guard, pulsation dampener, pressure gauge, pressure relief valve, cleaned and painted, factory specs:

OILWELL 4 X 6 MUD PUMP(Ref#8578T)  New belts, diesel power, new mud end parts, mounted on skid on 8’ x 16’ gooseneck trailer, ready to work  Price:  $28,000

EWS 440 UNITIZED MUD PUMP PACKAGE(Ref#599N)  refurbished Detroit Series 60 engine, refurbished Allison transmission, input horsepower rating 440 max, 320 max pump speed rating, 6” stroke length, 4-1/2” maximum piston size, 3000 psi fluid end working pressure rating, 3” (as required) discharge connection size, 6” (as required) suction connection size, 2” NPT accessory connection size, API#4 valve size, API#S-2 piston rod end, 35 gallon cancase oil capacity, 24 gallons liner wash capacity, internal gear ratio:  4.58:1, 6.517:1.  Price:  $200,000

DRAGON W-440 TRIPLEX 6” MUD PUMP(Ref#7756Ta)  skid mounted on 8’ x 28’ skid, Detroit 60 Series 8 cyl Turbo diesel power plant with 440 hp, on board fuel tank, M310 Series control panel  Price:  $132,500

L & L SMC T135-5 TRIPLEX 6” MUD PUMP(Ref#7756Tc)  mounted on 7’ x 21’ skid, Cat 6 cyl turbo diesel engine, in-line style system, hyd tanks  Price:  $29,500

MCFARLAND P38 PUMP(Ref#3917Ta)  low hours, 1”, 10,000 psi set up, pump can be configured for 18,000 or 25,000 psi, 60 hp electric motor, skidded  Price:  $27,500

FAMMCO TRIPLEX PUMP(Ref#2760T)  2 x SPM 600 HP 10K, 3-1/2 x 6’ stroke plunger, powered by (2) Cat C12 400 hp diesel engines, (2) Allison HT750 trans., (2) 4 x 5 cent pumps, (2) 5 x 6 slurry mixing pumps, 6 bbl mixing tub, 14 bbl averaging tub, mounted on 2002 tandem axle 8’6”W x 50’ step deck trailer  Price on Request

GARDNER DENVER PZ-11(Ref#10748R)  approx. 7000 hours, Cat 3512C (1476 hp), 5000 psi fluid end cylinder, 5-1/2” piston cylinder, antifreeze heaters, WPT W21-CG-300 Type 1 PTO clutch, 16 groove drive sheave, 16 groove bullwheel, 16 groove Kevlar belt with necessary guards, 5 x 6 x 11 charge pump c/w 50 hp@1200 rpm electric motor.  Discharge plumbing: 2” 5M XXH B/W Oteco gate valve, 4” 5M XXH b/w Oteco gate valve, 3” 5M Oteco popoff valve w/1502 connection, 2” 5M type D Oteco mud gauge with 1502 connection, Hydril 20 gal 5M pulsation damper.  Mounted on oilfield skid with separate, with expendables cabinet, knowledge box and removable engine skid for breaking the engine and pump into separate smaller loads.  Winterization package, oilfield lighting, explosion proof starters for charge pump, rod oiler pump and liner wash pumps.  Price:  $695,000 - Make Offer

GARDNER DENVER PZ9 TRIPLEX MUD PUMPS(Ref#7062T) Two Available, each complete with Cat 3508 diesel engines, pulsation dampener, and mud tanks with desander, desilter, etc.  Price for Package:  $110,000

GARDNER DENVER PZ9 TRIPLEX MUD PUMP(Ref#14850R)2 units available, no power, fully serviced to OEM specs in July 2008 and stored since then  Price for both:  $430,000

GARDNER DENVER PZ8(Ref#862T)  Rebuilt, complete, 8” stroke, 750 hp, alloy steel modular flud cylinders, 6-1/2” liners, liner wash system, API 7 valve pots, gear reducer, steel billet fluid end, pulsation dampener, suction connection, FF discharge connection, 4.5 gear ratio, skid mounted, 130”L x 88”W x 54”H POR

GARDNERDENVER PZ7(Ref#8588N)  US manufactured, freshly rebuilt, new Detroit Series 60 engine, Allison transmission, pulsation dampener, complete and ready to go.  Price:  $375,000

GARDNER DENVER PZ7 STYLE TRIPLEX MUD PUMP(Ref#1245Nb)  Reconditioned, inspected and tested.  550 hp input, Cat D379PCTA diesel engine (reconditioned), air start, muffler, standard instrument gauge panel, mounted on Cat rails, new 20CB500 air clutch, reconditioned radiator.  Belt drive assembly consisting of pump drive sheave, pump drive belts with belt guard, engine drive sheave, engine drive belts with belt guard, pillow block bearings.  Reconditioned Continental Emsco PD-45 12 gallon 5000 psi WP pulsation dampener.  New O’Drill/MCM ORV 21050 2” 1,000 – 5,000 psi WP shear relief valve.  New O’Drill/MCM 2” 0 – 6,000 psi WP type D mud pressure gauge.  PZ7 fluid modules complete with suction manifold and discharge strainer cross.  New CA-122 liner wash pump, pinion driven with spary nozzle system, water tank and hoses.  New fluid end expendables with 6” liners.  (3) runner oilfield type master skid with loading hitches.  New 5 x 6” R.H. centrifugal 178 series charge pump, 1-7/8 shaft, 10” impeller size, belt driven off pinion shaft, drive belts with belt guard.  New 6” fgure 400 hammer union.  New 4” 5000 psi WP gate valve, new 200 gallon air receiver tank, new air controls.  Price:  $455,000

Fitted with 5" Liner and pistons, bare pump, no extras, THIS PUMP REQUIRES PRESSURE LUBRICATION OF THE POWER END (AUXILIARY OIL PUMP REQUIRED) THIS IS NOT INCLUDED.

Fitted with 5” liners and pistons with washing and lubricating system, THIS PUMP REQUIRES PRESSURE LUBRICATION OF THE POWER END (AUXILIARY OIL PUMP REQUIRED) THIS IS NOT INCLUDED, skid mounted with a rebuilt Detroit Diesel V1271 w/ Twin Turbo, 550 HP, with a chain case and a manual transmission

Fitted with liner & pistons, with rod washing & lubrication system, bare pump no extra"s, THIS PUMP REQUIRES PRESSURE LUBRICATION OF THE POWER END (AUXILIARY OIL PUMP REQUIRED) THIS IS NOT INCLUDED, skid mounted with New CAT C13 (440 HP) diesel power unit, w/hand clutch, belt drive, belt guard, fuel tank.

Fitted with 5" Liner and pistons, w/washing & lubricating system, THIS PUMP REQUIRES PRESSURE LUBRICATION OF THE POWER END (AUXILIARY OIL PUMP REQUIRED) THIS IS NOT INCLUDED, skid mounted with New CAT C15 (540 HP) diesel power unit, with manual transmission with 4 to 1 gear case, fuel tank.

GARDNER DENVER PAH(Ref#10664Rc)  rebuilt, Detroit 8V92 diesel engine, Allison 5960 transmission, new pistons, liners, valves, rebuilt engine   Price:  $210,000

Manufactured 2008, Cat C-9 new genset, 10 bbl tank, shaker, charging pump, Allison HT750 transmission, 1600 hours, mounted on mobile 52’ trailer  Price: $290,000

GARDNER DENVER PAH MUD PUMP(Ref#7546T)  8V92 Detroit diesel engine, Allison transmission, choke manifold on unit and charge pump, pistons and liners,  Price on Request

MUD KING PAH MUD PUMP(Ref#12669T)  Detroit Series 60 engine, Allison 750 transmission, 3” centrifugal pump, 90 bbl 2-compartment circulating tank  Price:  $290,000

GARDNER DENVER TRIPLEX MUD PUMP(Ref#8245Rb)  Completely rebuilt, new paint, skid mounted, new Detroit 671 engine 165 hp @ 1800 rpm, new fuel tank, lines and fluid end, multi speed transmission and clutch, 12 volt DC starting and operating system, 5” suction, 1742 to 10,000 psi discharge pressure, 8 – 138 gpm capacity, full functional control panel, mounted on oilfield skid, dims 240”L x 90”W x 60”H 12,000#  Price:  $39,500

KERR 2200 AND 3500 OR FMC M1214 TRIPLEX MIST PUMPS(Ref#7999T) Cat engines, 4 speed transmissions, rigged up with secondary containment, onboard lighting, winterization canvas for cold weather operations, Also available with Cummins or John Deere engines Priced from $77,500 to $97,500

GARDNER DENVER PQ172 TRIPLEX MIST PUMP(Ref#7827Ta)  Deutz F3L914 45hp 3 cyl air cooled diesel engine with electric start, manual transmission, gauges, 4’H x 4’W x 7.5’ long, 3” hardline, 22 bbl mixing tank, skid mounted  Price:  $17,500

GARDNER DENVER GXP TRIPLEX 6 X 16 MUD PUMP(Ref#11010T)  Skid mounted, twin Detroit 671 diesel engines, 30 ton, dimensions: 28’L x 11’W x 8’H   Price:  $32,500

GARDNER DENVER GXR 800 HP DUPLEX MUD PUMP(Ref#12423Rb)  Matco steel fluid end, pulsation dampener, fuel tank, gauges, controls, starter, mounted on oilfield skid, completely rebuilt engine and fluid end  Price:  $125,000

GARDNER DENVER FXN 7-1/4 X 14 MUD PUMP(Ref#1403T)  Cat 3408 engine air start with pump drive and belt guard, PD55 Hydril dampener, 750 gallon fuel tank, mounted on heavy duty drop deck tandem trailer,  low hours  Price:  $87,500

GARDNER DENVER FXN 7-1/2” X 14” DUPLEX MUD PUMP(Ref#8312Tb)  500 hp, on skid with Cat D343 engine, capable of 200 gpm @ 3000 psi with 4” pistons or 775 gpm @ 940 psi with 7-1/2” pistons, sold as is  Price:  $27,500

GARDNER DENVER FXN 7” X 14” DUPLEX MUD PUMP(Ref#6637Ta)Forged steel fluid end, quick change caps, Cat 3412 diesel engine, Hydril K20 3000 pulsation dampener, Demco 2” relief valve, belt drive, type F3000# pressure gauge, rod oiler pump, speed sensor, electric start, air clutch, skidded with roof, 3-1/2” x 20’L vibrating hose  Price:  $76,000

GARDNER DENVER FZ-FXZ MUD PUMP(Ref#4087Tb)  7-1/2 x 12, Tier 1 Detroit diesel 60 Series, 12.7L 500 hp, good gear and fluid ends, same-trailer mounted, 500 gal fuel capacity  Price:  $90,000

GARDNER DENVER FXZ 6-1/2” X 12” MUD PUMP(Ref#10287Tb)  Detroit 8V71 engine, hauled on 3 axle skid trailer with 1989 TTRAC International truck  Price:  $69,500

GARDNER DENVER FXN DUPLEX MUD PUMPS(Ref#8214R)  Two available, 14” stroke, 2” rod size, 400 hp, 75 strokes per minute, cast fluid ends, unitized on oilfield skid with Cat 3406 diesel engines, air start, new filters, oil and coolant, air receiver on deck, fluorescent lighting, drive belts with air clutch.  Gone over and in good operating condition, ready to be put into service.  Pumps currently have new 6” liners with production being 480 gpm @ 1000 psi.  All fluid end parts are brand new and never used, including the valves, gears, liners, pistons, rods, head gasket, and rod packing, equipped with pulsation dampener.  32’ long x 11’ wide x 7’ high 50,000# weight  Price:  $72,500 each

GARDNER DENVER FXZ 7-1/4 x 12”(Ref#8810R)  Trailer mounted, suction rod, suction strainer, twin GMC 150 hp engines, flywheel, belt guards, totally rebuilt 2011  Price:  $100,000

GARDNER DENVER FXZ 7 X 12 MUD PUMP(Ref#6602RD) only 1300 hours on new 12 Liter Volvo engine, air clutches, skid mounted, 20’L x 9’7”W x 8.4”H, 40,000#  Price:  $45,000

GARDNER DENVER 5-1/2 X 8 FXN DUPLEX MUD PUMP(Ref#6678T)  Cast fluid end, 671 Detroit, Spicer 6853-C transmission, hydraulic pump, air controls, 1” hyd hoses, skidded  Price:  $44,500

GARDNER DENVER 5 1/2 X 10 MUD PUMP(Ref#3261Rb)  6 cylinder Cummins diesel engine, hand clutch, 5 speed transmission, 5-1/2” liners, skid mounted, 10” stroke, ready to work  Price on Request

GARDNER DENVER 5 X 10 MUD PUMP(Ref#1480Tb)  air driven, used with cement for grouting wells, sitting 3-4 years, valves will need rebuilding, trailer mounted, air over hydraulic brakes, includes 28 joints of 21’ pipe  Price:  $39,500

GARDNER DENVER 5 X 10 MUD PUMP(Ref#5882Tb)  453 Detroit engine, battery start, mounted on oilfield skid with axles, starts and runs  Price:  $14,500

GARDNER DENVER FDFXDH MUD PUMP(Ref#14457T)  4” inlet, 3” outlet, pulsation dampern, new piston and rods, engine has been removed    Price:  $40,000

5-1/2 x 8” GARDNER DENVER MUD PUMP(Ref#4523N)  Manufactured 1960’s, rebuilt a couple years ago, skid mounted, 4 cylinder Detroit engine, used Supercharger, 637 hours on it, runs good, needs cosmetic work  Price:  $32,500

GARDNER DENVER 5 X 6 MUD PUMP(Ref#302Tb)  2 available, unmounted, rebuilt pumps, need normal expendables (neoprene is old in the valves etc)  Price:  $17,500

GARDNER DENVER FG-FXG 5 X 6 MUD PUMP(Ref#3510R)  Detroit diesel engine, mounted on tandem axle trailer, one suction and one discharge hose included  Price:  $39,500

GARDNER DENVER 5 X 6 MUD PUMP(Ref#13203T)  electric drive, in custom skid, fully rebuilt gear end and fluid end, excellent condition  Price:  $22,500

GARDNER DENVER FXF-DE8 4 X 5 MUD PUMP(Ref#10148T)  Manufactured 1996, new condition of gear and fluid ends, no engine, new 4” liners, new pistons, new chrome rods, new valves, new liner studs in head, new suction flange and gasket, new 2” steel discharge flange  Price:  $13,500

4 x 5 GARDNER DENVER PISTON MUD PUMP(Ref#7097Rb)  bull wheel or can be connected to hydraulic motor, 75% condition, needs some work  Price:  $5,500

GARDNER DENVER 5 X 6 HYDRAULICALLY DRIVEN MUD PUMP(Ref#2505T)  approx. 2500 hours, unmounted, (taken off a rig), fluid ends have not been rebuilt  POR

GARDNER DENVER PE5U 4X5 TRIPLEX MUD PUMP(Ref#11077c)  powered by Cat 3306 diesel engine, Eaton 5-speed transmission, manifold, enclosed building  Price:  $72,500

GARDNER DENVER PE5 TRIPLEX MUD PUMP(Ref#4692Ta)  Detroit 6V71 engine, electric start, radiator, 2” Shear relief valve, Spicer manual transmission, skidded  Price:  $25,000

GARDNER DENVER TEE PUMP(Ref#1654T)  Manufactured 1998, 1602 hours, 4" plungers with hydraulic charge pump, Detroit Series 50 (rebuilt), 5 speed, Skid mounted with fuel tank, Rebuilt expendables with seals, valves, seats, packings and gaskets.  Price:  $72,500

GARDNER DENVER TEE MUD PUMP(Ref#6440T)  New, unused, manufactured 2014, 4 available, bare pumps  Price:  $39,500 each  New Cat C7 engines available at additional cost

GARDNER DENVER TEE 4 X 5 TRIPLEX MUD PUMP  **NEW**(Ref#9115R)  4” piston and liners, well servicing valve and seats, bare pump, extras a extra cost, 2 available (1 plunger and 1 piston)  Price bare pump:  $64,000

(1) NATIONAL C250 DUPLEX MUD PUMP7-1/4 x 15”, New fluid end parts, bolt on valve cover, Rebuilt gear end, Pulsation dampener, new Cat C15 diesel or 12V71 diesel engine, Electric start, Controls, gauges, safety shut off, Master skid   Price with Cat engine:  $135,000   Price with Detroit engine:  $120,000

GARDNER DENVER FXK 7 1/4 x 14” DUPLEX MUD PUMP  New fluid end part, Rebuilt gear end, Detroit 12V71 diesel engine, Electric starter, Controls, gauges, Safety shut off   Price:$80,000

(2) NATIONAL C-150 DUPLEX MUD PUMP 6 ¾ x 12”  250 gpm / 550 PSI, New fluid end part, Rebuilt gear end, Pulsation dampener, Detroit diesel engine, Electric start, Controls, safety shut down, Master skid  Price:$80,000   6 weeks delivery

7” x 12” WHEATLEY DUPLEX MUD PUMP  (rebuilt), Model 27-12, powered by rebuilt 671 Detroit diesel engine, rebuilt gear end and fluid end, with all new fluid end parts, hand clutch, pulsation dampener, rod lubricating gland, pressure gauge, pressure relief valve, belt drive, belt guard, fuel tank, battery start, mounted on oilfield skid, cleaned and painted, guaranteed for 6 months, delivery 12 weeks after order  Price:  $42,000     Delivery 12 weeks

CENTERLINE 7-1/2 X 10 MUD PUMP(Ref#14556Tb)  high pressure, no engine, needs retaining liner cage and (1) side suction manifold needs replacing, unmounted  Price:  $39,500

CENTERLINE MODEL CLM 7-1/2” X 10 MSPA, 7-1/2 X 10 MUD PUMP(Ref#10877T)  Manufactured 2017, 150 GPM, 400 PSI, Centerline Mono, used for one job to go to 200’ to pump water, unmounted, no engine, like new condition  Price:  $26,500

WHEATLEY 5 X 10 MUD PUMP AND KING SWIVEL(Ref#1557Nm)  20 bbl tank, mounted on gooseneck double axle dual tires trailer, 1995 International single axle tractor, hoses, hydraulic valves and hoses  Price:  $95,000

CONTINENTAL EMSCO D500 DUPLEX MUD PUMP(Ref#5074Tb)  Trailer mounted, Detroit Series 60 diesel engine 14L, 40’ tandem axle trailer with hydraulic leveling jacks, currently working  Price:  $87,500

EMSCO D500 DUPLEX MUD PUMP(Ref#6329T)  16” stroke, 500 hp, ductile iron fluid end, Cat D353 diesel engine with radiator, 640 hp, 1300 rpm, inline 6 cylinder, 4 stroke, 6-1/4” bore x 8” stroke, (1473 in3) displacement, turbo charged (air to air aftercooled) aspiration, capable of 268 gpm @ 2720 psi with 4-3/4” pistons or 751 gpm @ 970 psi with 7-1/2” pistons.  Price:  $37,500

EMSCO D500 DUPLEX MUD PUMP(Ref#6118Rh)  Emsco D500 duplex mud pump with steel fluid end, Hydril K-20-3000 pulsation dampener, belt driv with Cat D379 diesel engine, air starter, radiator, air clutch, mounted in 12’ x 29’L mud pump house with parts bin, controls  Price on Request

EMSCO D500 DUPLEX PUMPS(Ref#8722R)  Two available, Cat 3406C diesel engine, Cotta gear box, mounted in enclosed building 11’6” x 30’  Price:  $70,000

EMSCO D500 4-3/4 – 7-1/2” X 16” DUPLEX MUD PUMP(Ref#8312Tc)  500 hp, Mounted on skid with Cat D353 engine, capable of 268 gpm @ 2720 psi with 4-3/4” pistons or 751 gpm @ 970 psi with 7-1/2” pistons, sold as is  Price:  $27,500

EMSCO D500 4-3/4 – 7-1/2” X 16” DUPLEX MUD PUMP(Ref#8312Td)  500 hp, Mounted on skid with twin Detroit engines, capable of 268 gpm @ 2720 psi with 4-3/4” pistons or 751 gpm @ 970 psi with 7-1/2” pistons, sold as is  Price:  $27,500

EMSCO DA-500 4-3/4 – 7-1/2” X 16” DUPLEX MUD PUMP(Ref#8312Te)  500 hp, Mounted on skid with Cat D353 engine, capable of 268 gpm @ 2720 psi with 4-3/4” pistons or 751 gpm @ 970 psi with 7-1/2” pistons, sold as is  Price:  $27,500

EMSCO D-300 6 X 14 DUPLEX MUD PUMP(Ref#3360Tb)  Excellent condition, skid mounted on tandem axle heavy duty lowboy trailer, fluid end rebuilt with new 6” liners, liner cages, piston rods, swabs, rod packing, oiler pump, new Mattco end plug, Detroit 8V71 engine (good condition)  Price:  $44,500

CONTINENTAL EMSCO D175 7 X 12” MUD PUMP(Ref#12068Nb)  powered by 8V71 Detroit engine, flued end and engine rebuilt, all new expendables, junk box, fuel tank, air compressor and air clutch, skidded.   Price:  $100,000

EMSCO D300 DUPLEX MUD PUMP(Ref#8210N)  7 1/2 x 14, Matco steel fluid end with screw off caps, Cat 3406 diesel powered, Air chamber, Spare fluid end parts, Air start, Fuel tank, On oilfield skid, Mounted in an 11’ wide metal building, Good condition   Price: $120,000

GASO5885-WS  QUINTUPLEX PRODUCTION PUMP(Ref#10309T)  Pump only.  5” stroke, 300 hp, steel billet fluid end, 2-3/4” ceramic plungers, Delrim disc valves, 838 packing, 6” RF suction connection, 3” RTJ discharge connection, 231 gpm max, 2020 psi, max 360 rpm  Price:  $82,500

GASO 3364 MUD PUMPS(Ref#9104T)  Two available, rebuilt, cast ductile iron fluid ends, used for oil service, bare pumps, no engines, unmounted, one is flanged for suction/discharge, one is threaded  Price:  $20,000 each

GASO 1860 4-1/2 X 6 MUD PUMP(Ref#14394T)  Fluid end completely rebuilt, powered by 3 cyl Deutz diesel engine, trailer mounted, hoses and misc parts  Price$19,500

GASO MODEL 1742 5 X 10 MUD PUMPS(Ref#3276Rb)  John Deere 145 hp reconditioned engine with WPI snap in clutch, 90 gal diesel tank w/lock cap, Dayton oiler pump systemand tank, 4” suction hose and winch boom, 4’ back up bumper guard, front and rear loading hitches, 44” bullwheel with power band belt, large belt guard, 8’ x 17’ base (mud boat)  Price:  $62,500

GASO 1742 MUD PUMP 2-1/2 to 5 X 10(Ref#2412Ta)  Cummins 150 hp reconditioned engine with snap-in clutch, 90 gal diesel tank with lock cap,  Dayton oiler pump system and tank, 4” suction hose and winch boom, 4’ back up drill pipe bumper guard, front and rear loading hitches, epoxy primer and enamel paint, 44” bull wheel with power band belt, large belt guard  Price:  $82,500

GASO MODEL 1654 MUD PUMP(Ref#6937T) 5 x 8, drive shaft included, new gears and bearings 2019, new pistons and piston sleeves 2021, new valve rubber inserts and valve cup gaskets 2022, very good condition  Price:  $18,500

GASO 1550 MUD PUMP 2-1/2 TO 5 X 10(Ref#2412Tb)  Detroit 671 engine with Snap-In clutch (Gen Set approx. 1500 hours),  replaced fluid end parts with 4” liners,  mounted on 8’ x 12’ trailer with adjustable pintle and DOT lighting, 75 gal diesel tank with lock cap, Dayton oiler pump system and tank, 4” suction hose and winch boom, epoxy primer and enamel paint, 44” bull wheel with power band belt, large belt guard, 2’ x 2’ x 5’ lockable HD toolbox, mouting beams and steel/bolts  Price:  $41,500

GASO 5 X 10 MUD PUMP 1742(Ref#4047Rc)  8’ x 17’ base (mud boat), John Deere 145 hp reconditioned engine with WPI snap in clutch, 90 gal diesel tank, Dayton oiler pump system and tank, 4” suction hose and winch boom, 4’ backup drill pipe bumper guard, front and rear loading hitches, 42” bull wheel with power band belt, belt guard    PRICE:  $73,500

GASO T4507 TRIPLEX MUD PUMP(Ref#999Nb)  Triplex single acting reciprocating plunger pump, 450 hp, reconditioned rental package, aluminum bronze fluid end with 5-1/2” plungers, 642 gpm@ 1095 psi, new AR valves (3/09), Cat 3406 engine,  260 rpm, max GPM 1039, Max PSI 1200, skid mounted, coolers, controls, gauges  Price:  $175,000

5x10 GASO MUD PUMP AND TANK SYSTEM(Ref#240N)  350 gpm @ 330# psi, skid mounted trailer w/6V71 Detroit diesel engine, shale shaker 4 X 5 Schrem, 1000 gallon tank, (2) desanders, hydraulic motor on mud pickup pump  Price:  $65,000

AMERICAN DUPLEX MUD PUMP  - NEW(Ref#14063N)  Model AXG (FG-AXG), capacity (with 5” liners) 200 gpm (757) x 310 psi (21 kgcm2), @ 100 rpm, bare pump, no engine  Price:  $25,000

UNION T68 TRIPLEX MUD PUMP(Ref#999Na)  Triplex single acting reciprocating plunger pump, 6” plungers, 405 hp, 4.95:1 gear ratio, powered by 8V92T Detroit diesel engine and transmission, 617 @ 1061 psi at 210 rpm, Max GPM 620, Max PSI 1060, skid mounted, cooler, controls, gauges  Price:  $130,000

1600 HP F1600 TRIPLEX MUD PUMP(Ref#1401N)  Made in China, electric motor, Model HHF1600, triplex single acting piston type, 7” x 12” max diameter of liner stroke, 120 spm, 1176kW (1600hp) rated power, gear ratio 4.206, 12” stroke of piston, pump valve API 7#, 7” max ID of liner, max working pressure 34.3 MPa (5000 psi), max displacement (130 s/min) 50.42L/s, diameter of discharge pipe 127mm (5”), diameter of suction pipe 304mm (12”), weight 25570kg (56,000 lbs).  combined v-belt transmission 800 kw (1072 hp) * 2, 25 (J)-5-7630 V-belt, transmission ratio 2.377, Model YZ08 motor 800kw, 60 hz, Model SB6”  8” J-12 1/2” charging pump, 8” diameter outlet, 6” diameter inlet, 200m3/h displacement, 55kW power of centrifugal motor  Price:  $425,000

BOMCO SJF-1600 MUD PUMP(Ref#9621R)  1600 hp, 12” stroke, 5000 psi, pulsation dampeners, pop off pressure release valve, pump pressure gauge, forged discharge manifold, overhead track for chain hoist, mounted on shipping skid, line washer pump, 6” liners, overall size:  192 x 128 x 105-3/4”, inspection report available, 4 available    PRICE:  $137,500 each

BOMCO F-1600 MUD PUMPS(Ref#6252T)  2 available, Built 2007, powered by 1500 hp GE traction motor  Model GEB29-A1, 5k fluid ends with pulsation dampener, liner washer pump and external oil pump, on a master skid with roof  Price:  $162,500 each

QINGZHOU ORF 1000 HP MZ-9 MUD PUMPS(Two Available)  (Ref#2798R)  Manufactured 2007 and 2008, 7” x 9” 1000 hp triplex mud pump, 5000 psi pulsation dampener, 5-star 5x6 centrifugal pump 50 hp electric motor, suction screen, centrifugal rod oiler, (2) 2005 Detroit diesel 560 14L 665 hp w/ zero hours, electric start, radiator, gauges, Wichita power grip clutch, all master skidded  Price:  $255,000

CONTINENTAL EMSCO MODEL FC2200 TRIPLEX MUD PUMP(Ref#2280T)  Complete without traction motors.  9” bore x 15” stroke, single acting, working pressure up to 7500 psi, (3) interchangeable forged steel fluid end modules with separate suction and discharge sections, Premium grade fluid end expendables with 6-1/2” pistons and liners, suction manifold with (3) 12” flanged inlets, SD8 suction desurger, pressure manifold with (2) 5-1/8” 10,000# API flanged outlets, liner wash system, 1 x 1-1/2” mission centrifugal pump p/b 3 hp electric motor, external power end lubrication pump, steel skid, suction line pressure relief valve, set of standard service tools  Price:  $675,000

EMSCO STYLE F1000 TRIPLEX PUMPS(Ref#9886T)  2 available, 6-3/4” liners with 644 gpm @ 2380 psi, belt driven charging pump, pulsation dampener, with 398 Cat engines, skid mounted, ready to work  Price:  $112,500 each

1200rpm) through WPT power grip 321. The unit is complete with a bull wheel, a set of V-belts, belt guard, a drive assembly and screw devices for tightening belts.

-The unitization includes an electric motor powered supercharging pump piped to the suction of the mud pump, an electric powered liner wash pump mounted and piped, engine and WPT power grip 321 controls at area of engine arrangement, industrial coating on all parts and labor to clean & make ready for shipment.

-Pump suction manifold is 12”, and intake flange diameter is 12”. A 12” valve is used in suction manifold. And two suction solutions are alternative, pump charging and self-suction.

-F-1000 mud pump is driven by diesel engine (Caterpillar 3512DITA, 1250 HP @ 1200rpm) through WPT power grip 321. The unit is complete with a bull wheel, a set of V-belts, belt guard, a drive assembly and screw devices for tightening belts.

-The unitization includes an electric motor powered supercharging pump piped to the suction of the mud pump, an electric powered liner wash pump mounted and piped, engine and WPT power grip 321 controls at area of engine arrangement, industrial coating on all parts and labor to clean & make ready for shipment.

-Pump suction manifold is 12”, and intake flange diameter is 12”. A 12” valve is used in suction manifold. And two suction solutions are alternative, pump charging and self-suction.

EWCOWH-600 TRIPLEX MUD PUMP(Ref#1183N)  Manufactured 1984, good condition, powered by (2) Cat 3408 engines, mounted on oilfield skid, located Southeast Asia, immediately available  Price:  $190,000

NEW CONTINENTAL EMSCO STYLE F-1000 TRIPLEX MUD PUMP(Ref#1287N)  triplex single action piston, max. liner size x stroke 170 x 254mm (6-34” x 10”), 140 r/min strokes rating, 753kW (1000 hp), Herringbone gear, 4.207:1 gear ratio, pressure and splash lubrication, 12” flange suction inlet, 5-1/8” flanger 5000 psi discharge outlet, 7-3/4” pinion shaft dia., 2” x 2” key, valve-over-valve API#6, approx weight 41,420 lb, fully interchangeable with Continental Emsco parts, complete with pulsation dampener, suction discharge, pressure gauge, complete fluid end expendables, guaranteed for one year, delivered to Houston from China factory,  2 available  Price, delivered to Houston:  $185,000 each      (30% deposit with order, balance due when shipped from China)

CONTINENTAL EMSCO F-800 TRIPLEX MUD PUMP(Ref#664T) 800 hp, 6-3/4”, forged steel fluid end, 50003 pulsation dampener, 3” Shear relief valve, skidded  Price:  $37,500

OFM600 TRIPLEX MUD PUMP(Ref#2497T)  Manufactured 2018, 1800 hours, very excellent condition, Detroit 60 Series engine, Allison transmission, 800 psi, dims/weight 20’ x 10’ x 8’, 20,000 lbs  Price:  $320,000

AXON HD-500 TRIPLEX PLUNGER PUMP(Ref#975T)  14 liter Detroit Diesel, 6061 Allison automatic transmission, rebuilt power end, new expendables in fluid end, new charge pump, skid, tanks, Pilfer 5 valve manifold, 15k fluid end, new paint  Price:  $215,000

WHELAND DUPLEX MUD PUMP(Ref#7936)  7-1/2 x 14”, Hydril K-20 pulsation dampener, Cat D342 diesel engine, 300 bbl 3-compartment steel mud pit with (2) 7.4 hp electric mixer motors  Price:  $55,000

FMC BEAN PUMP MODEL L1122DI(Ref#3916T)  122 hp, 91 kw, 1750 max rpm, 127 gpm, 519 lpm, 1300 psi, 9063 kpa, Baldor ECP4409T 100 hp motor, 1200 rpm synchronous speed, 60hz frequency, 460V (3P)  Price on Request

HYDRAULIC PUMP WITH KUBOTA ENGINE(Ref#5073T)  Lofa Industries hydraulic pump (6.2 hours) with Kubota V3800T engine, Hydac ELD cooling system  Price:  $24,500

Bean 35 mud pumps(Ref#7739R) completely rebuilt, skid mounted with Deutz diesel engine, 4 speed transmission, low 50 hours, stored inside   Price:$14,000

OILWELL C338H TRIPLEX WATER INJECTION PUMP(Ref#6530T)  3” plungers, 3540 psi max pressure, 336 hp @ 200 rpm input, Cat G3408 gas engine, Falk gear/transmission, 100 rpm input, 290 rpm output, ratio 3.793:1, service factor 1.98, 375 hp Price on Request

SPRAGUE SYSTEM 0-55 GPM, 3500 PSI DUAL SYSTEM PORTABLE TURBO DIESEL HYDRAULICPUMP  (Ref#9235R)  New Unit.  High pressure, low volume, self-contrained.  Capable of 5000 psi intermittent duty, designed for low maintenance and flow operation.  A single adjustable back pressure regulating circuit allows operator to adjust aircraft reservoir return condition and maintains a positive reservoir head pressure on the aircraft without fluid loss.  This feature allows the system to be used on drilling rigs with different reservoir pressure requirements.  Lighted control panel.  Automatic over temperature shut down, Reservoir high/low level automatic shutdown, Safety circuit boost pump pressure switch, loss of boost pump pressure automatically shuts system down, Phase reverse relay (does not allow pump to turn in wrong rotation), Automatic air removal device (this removes the air from the oil returning from the rig at flows up to 55 gpm automatically; results are no cavitation, longer pump life, quiet system.  Reservoir drain valve, Parking brake instrument panel lights 100 hp drive motor (Deutz 125 hp), International Reservoir and system fluid emperature indicator.  Chassis has a 2-wheel mechanical parking brake.  The lower portion of the chassis serves as f ull sized drain pan with drain valve.  Cabinet is skydrol resistant stainless steel.  Removable cover assembly for major maintenance with access doors for inspection and minor maintenance.   Price:  $185,000

TEST PUMP RIG(Ref#3417T)  Mounted on 12K GVRW trailer, hydraulic powered spool with approximately 500 of 2” hose, internally routed power and safety cable, 7.5 HP pump and motor, Whisper Watt 25kva 3-phase diesel generator with approx. 3100 hours  Price:  $45,000

HYDROPLEX 15K TEST PUMP(Ref#2496R)  Manufactured 2012, 15 gallons per minute, mounted on 2008 GMC C6500 truck with diesel engine, control box, manifold, 550 gal heavy duty Snyder Megatainer tank, 123,896 miles on truck  Price:  $85,000

SCHAEFER & URBACH BT 80-120 GERMAN MANUFACTURED TRIPLEX MUD PUMPS, POWERED BY AC MOTOR AND GEAR DRIVEN(Ref#6853N) 3 available “LIKE NEW”– Manufactured 2006, Speed Max/Count: 135 SPM, 220 bar – 350 bar (5000 psi), Max. Displacement 4,005 l/min at 150 bar, Max. pressure 1,565 l/min at 350 bar, Elin 6 AC Motor, 690V/75 Hz, 1000 KW, Mounted on skid 8100 mm long x 3000mm wide x 2960 mm high. 45,000kg, Sound level: 63dB(A)@ 7 meters, Operating hours: (1) 1668, (2) 1010, (3) 2069, NOV Mission Magnum 8 x 6 x 14 charge pump, Amtec 36 kw AC Motor, 400/690V/50Hz, NOV Mission Magnum 3 x 2 x 13 liner cooler pump, 2,2 kW AC Motor 400/690V/ 50 Hz, Hydrill K20 pulsation dampener, Zollern gear / mud pump, Located in Europe

MUD PUPPY MP-255(Ref#1065T) Mounted in 16" trailer with 3 stabilizing jacks, sand guzzler, 3 x 2 centrifugal pump needs replacing, 3100 hours, includes 4" hose for pick up pump  Price:  $49,500

MUD PUPPY 2000(Ref#7953T)  Manufactured 1999, 1000 gal holding tank, (2) 3 x 4 Mission Magnum pumps with mechanical seals, MC255-2C mud cleaner, sand guzzler, Versa-drill rig jacks, Perkisn engine, spare hyd pump and filters, well maintained, ready to work  Price:  $59,500

CUSTOM BUILT MUD PUPPY(Ref#6133Ta)  800 gallon capacity, mounted on Big Tex trailer, 2” x 4” screen, 200 gpm, manual jack, no engine – runs off rig   Price:  $25,000

MUD PUPPY MUD SYSTEM(Ref#3572R)  3 x 2 Baker centrifugal pump, powered by 3 cyl Lister, Mud Puppy pick up pump, hydraulic power pack, barrel shaker, desander, dual 2000 gal mud tanks, mounted on gooseneck trailer  Price:  $60,000

MUD MIXING SYSTEM(Ref#430N)  Manufactured 2004, Mud Puppy, Deutz diesel engine,  dual shale shaker, down hole centrifugal pump, mud mixing pump, 1000 gal capacity, 500 gpm system   PRICE: $112,000

2000 GALLON SHOP BUILT SHALE SHAKER(Ref#15419Tc)  5 x 8 screen, 3 x 4 mission centrifugal pump, desanding cones, 300 gpm pickup pump, 2009 Cummins 110 hp motor with 7,150 hours, mounted on 3 axle trailer  Price:  $19,500

MUD PUPPY 170-2SC(Ref#5864Ta)  Deutz diesel engine with brand new turbo, 3 cone manifold, new style hydraulic Parker pump and new style shakers, newer 118 pump, trailer mounted  Price: $55,000

MUD SYSTEM(Ref#13092T)  2200gal Split wall tank, Twin Cummins 3.9 deck, W/3"-4" centrifugal mixing ,desilting, agitation pump . Mechanical Seals, 5.9 Turbo @2500 rpm W/3"x4" Chrome centrifugal down hole pump. Mechanical Seals desanded return with cross tank flow back flange (For sudden fluid loss), Twin 4"x5" hydraulic shaker dual screen deck, 4 Jack hydraulic leveling system. 27000GVWR tandem axles w/electric brakes . trailer can be legally pulled in NV safety by 1-ton . Brakes are excellent. @20000.GVW, Hydraulic ports for Tibban type mud return sump pump . In tank cooling.  Unit capable of 1000"x 24" drill bore with 3-1/2IF Drill string. Using open jet Tricone or similar. Unit is ready    Price:  $77,500

EDGE MUD CONDITIONER(Ref#5510RC) 600 gpm, 2 shale shakers, 1 400 gallon trash pump (1 more optional), 4 desander cones, 1 desander “Cobra” circulating pump, pintal hitch, air brakes, tank and system like new (low hours), 1200 gal tank, 4 hyd leveling jacks, tandem axle, Deutz 3 cyl air cooled diesel engine and hydraulic pumps in a removable pad,   Price:$65,000

MCT500 MUD MAN MUD SYSTEM(Ref#844R)  Manufactured 2007, rebuilt 2 years ago, 3300 gal 2-section tank, mounted on heavy duty trailer, 480 volt/3 phase, diesel generator, 500+ gpm capacity, 5” desilter cone bank, leveling jacks  Price (without generator)  $115,000  Price with generator:  $130,000

8400 GALLON/200 BBL MUD MIXING SYSTEM(Ref#14692T)  Swaco shaker, 3 centrifugal pumps, Detroit 235kw generator, mounted on 2008 tri axle step deck trailer  Price:  $137,500

MUD TECHNOLOGY MCT-450 MUD SYSTEM(Ref#7707T)  Built 2021, trailer mounted, 100 hp John Deere diesel engine, 100 kw generator fully enclosed, 4 hydraulic leveling jacks, (2) 3 x 4 centrifgual mud pumps with mechanical seals, 3000 gallon 2-section tank with mud guns in the tank, excellent condition  Price:  $187,500

MCT-450 DRILL FLUID MIXING AND CLEANING SYSTEM(Ref#3602T)  Built 2019, 156 hours, 2400 gal capacptiy two section tank, split equally for clean and dirty volume.  High G-force linear shaker, 18 sq ft shale shaker screening area, 18 sq ft desilter screening area, 36 sq ft total screening area with long runway, (6) 5” cones, 450 gpm cleaning capacity.  25hp 178 Series electric centrifugal pump to pressure feed hydrocyclones, 30 hp