prime hydraulic pump quotation

All Repair Machine Shop, Inc., aka ARMS PUMPS, has been a family business for almost 30 years. In the 20’s my Great Grandfather (Fred Stadelhofer) began making centrifugal water pumps in his back garage on California Street in Berkeley, that would eventually become known as BERKELEY PUMPS.

The AMT Self priming electric pumps are designed for circulating, boosting, wash down, liquid transfer and dewatering applications. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping connections. All models are fitted with self-cleaning semi-open impellers. The units will self-prime to 15 feet. Mounting bases feature 7/16" mounting holes which are 6" OC (on center). Built-in carrying handles offer portability. PumpBiz also offers electric motor starters / controls.

For the Inlet & Outlet sizes refer to the dimensional outline drawing or the specific pumps detailed page. WVO, biodiesel, used in a Biodiesel Processor application where it"s pumping oil through it & small blends of methoxide are metered into the pump as it"s running.

These are some of the smaller electric AMT IPT self priming pumps, other versions in larger size and / or engine powered. AMT pumps are proudly made completely in the USA. Once primed these pumps will continue to re-prime the suction hose when started.

Self-priming centrifugal pumps are unique. As the name suggests, they have the ability to prime themselves under suction lift conditions. They draw fluid up from tanks or pits below, making them easier and safer to work on than those that work below ground. Under the right conditions, they’ll free themselves of entrained gas and function normally on their own, but sometimes, they can’t.

A BRIEF NOTE OF CAUTION:Just because self-priming pumps able to pull fluid into them, doesn’t mean that they should start up dry. Self-priming, centrifugal pumps need fluid in the casing to get started. Running dry, even for a short while, will cause damage to the mechanical seal, and pump failure.

Once the pump is turned on, the impeller begins to turn in a counter clockwise rotation. The fluid inside, or the “initial prime”, flows through the volute into the discharge cavity. Here, the air and fluid separate, the air evacuates through an open ended line, or air release line, while the fluid returns to the impeller through a recirculation port.

As fluid moves up the suction line, the air ahead of the fluid is pushed into the casing and handled as the initial prime was handled through the recirculation process. Once the fluid arrives in the pump, it operates as normal.

As fluid recirculates in the pump and forces air out of the discharge chamber, it’s trying to create an area of low pressure. However, if there’s a leak in the suction line, air continues to be drawn into the pump, never allowing it to release enough to create that area of low pressure.

If a valve on the air release line is closed, and the valve on the discharge line is closed, again, it"s giving no place for the air to go and get out of the pump.

If there is excessive clearance between the impeller and the wear plate, the pump has a difficult time creating a low-pressure area. This is typically caused by wear, but could also be due to improper reassembly.

If you’ve undersized the pump for the suction line, it will not be able to create the low-pressure area it needs to prime. It’s important to understand the suction lift requirements before selecting a pump for the application. Use Gorman-Rupp’s Pump Selection Guide for the calculations you’ll need.

The ability for self-priming pumps to prime hinges on all the right conditions. The pump must be able to evacuate air from inside the pump, create a low-pressure area at the eye of the impeller, and also be properly sized for the right NPSHconditions.

Engineers and experts rely on Crane Engineering for insight and help with centrifugal pumps and positive displacement pumps. Our in-house team of engineers can answer questions related to not only pumps but valves and skid systems. We provide a complete service and repair team who will fix pumps back to OEM standards. We are ready to assist you, contact us, today!

Gear pumps are used in a wide range of hydraulic systems; in fact, they are easily among the most common types of pumps seen in this type of equipment. Hydraulic gear pumps are of a fixed displacement design and operate by pumping fluid through a system by means of a prime mover such as an engine or motor.

Gear pumps are used in a wide range of hydraulic systems; in fact, they are easily among the most common types of pumps seen in this type of equipment. Hydraulic gear pumps are of a fixed displacement design and operate by pumping fluid through a system by means of a prime mover such as an engine or motor.

Although there are several uses for gear pumps and significant variations in gear pump components, their basic design and theory of operation is as follows. Every gear pump includes two (sometimes more) rotating gears whose teeth interlock. The rotation of the drive shaft turns the drive gear, which, due to the intermeshing design, also puts the other gear into motion. Hydraulic gear pumps do not create a strong suction so operate best with a flooded inlet.

Internal gear pumps – This types of pump utilises a “gear inside a gear” design. As the gears rotate in the same direction, the space between them varies in a controlled manner, resulting in displacement of the fluid. Internal gear pumps are noted for their relatively quiet operation and ability to manage thick fluid.

External gear pumps – These pumps have two intermeshed gears arranged side by side, one of which is connected to the drive shaft. Rotating the drive shaft creates motion in the gears and creates a flow path on the outside of each gear. An external gear pump can operate effectively at a variety of speeds and with a range of fluid viscosities. The main advantage is simplicity, size to power ratio, price to power ratio.

What can a hydraulic gear pump do that other pumps cannot? For the most part, hydraulic gear pumps offer precise output control that isn’t possible with centrifugal pumps, for example. Increasing or decreasing the speed of the prime mover will increase or decrease the output flow rate. Hydraulic gear pumps are normally made to only run in one rotation however this can normally be changed if required.

Hydraulic internal gear pumps are often more expensive than centrifugal pumps, whilst Hydraulic external gear pumps tend to be less expensive.. They tend to be noisier as well—which can be a problem in environments where extraneous noises cannot be tolerated—and cannot be used to handle abrasive materials.

White House Products Ltd carries high-quality equipment from today’s leading gear pump manufacturers. We invite you to explore the gear pumps that we have listed in this section.

With Wastecorp, you get a host of options to customize your dry prime pump the way you need it. Select from diesel, electric or natural gas motors, sound attenuated enclosures, trailer or skid mount, float regulator systems and much more.

For pumping in residential areas or where reduced noise is critical, Wastecorp offers the Trash Flow TVP Husher Series. This sound attenuated lockable enclosure reduces noise to 68 dBa @ 7 M TIER 4 FINAL ENGINES Trash Flow engine driven pumps use Tier-4 final engines. Select from Deutz, CAT or John Deere diesel engines.

Wastecorp control panels enable automated pump operation with minimal monitoring. This together with optional level control floats provides greater efficiency and productivity.

Wastecorp adheres to the highest quality dry prime pump manufacturing and reduced environmental impact. The Trash Flow is ISO 9001 and ISO 14001 certified. The best part is, your dry prime pump is manufactured close to home.

With Wastecorp, you get a host of options to customize your dry prime pump the way you need it. Select from diesel, electric or natural gas motors, sound attenuated enclosures, trailer or skid mount, float regulator systems and much more.

For pumping in residential areas or where reduced noise is critical, Wastecorp offers the Trash Flow TVP Husher Series. This sound attenuated lockable enclosure reduces noise to 68 dBa @ 7 M TIER 4 FINAL ENGINES Trash Flow engine driven pumps use Tier-4 final engines. Select from Deutz, CAT or John Deere diesel engines.

Wastecorp control panels enable automated pump operation with minimal monitoring. This together with optional level control floats provides greater efficiency and productivity.

Wastecorp adheres to the highest quality dry prime pump manufacturing and reduced environmental impact. The Trash Flow is ISO 9001 and ISO 14001 certified. The best part is, your dry prime pump is manufactured close to home.

The S6TC model has a ductile iron body. 6″ discharge trash pump designed specifically to easily pass through a 22″ manhole. The S6TC uses a high efficiency two channel impeller with adjustable wear surface. It is available with a durable ductile iron or lightweight aluminum casing.

The DAE Pumps Prime Hydraulic Power Units provide high-quality power for all hydraulic tools and facilities. Available in a variety of sizes ranging from 25 HP to 500 HP, the DAE Pumps Prime hydraulic power units are diesel-driven and provide up to 4000 PSI of pressure. Hydraulic flow range up to 95 GPM with a hydraulic tank of up to 130 gallons. The diesel engine’s tank can also hold up to 130 gallons.

Our portable hydraulic power packs are the right size for all your applications. Compact and lightweight, these power packs can go with you anywhere and trailer units are DOT certified for highway towing to bring with you more power for those heavy-duty jobs.

DAE Pumps HPUs provide the necessary power for all our hydraulic submersible slurry pumps and the Growler series of hydraulic excavator-mounted dredge pumps and cable-deployed dredge pumps.  They are the true workhorse behind these pumps. These hydraulic power systems include high-quality and carefully designed safety, environmental, and maintenance features. There is no diesel particulate filter (DPF), eliminating tremendous maintenance headaches caused by active regeneration used by other engine manufacturers.

The Prime Hydraulic Power Units are available in multiple powers and models: Prime 25, Prime 38, Prime 49, Prime 74, Prime 127, Prime 154, Prime 174, and Prime 500

DAE Pumps Prime 25 Hydraulic Power Units provide high-quality power for your hydraulic tools and equipment through a heavy-duty diesel-driven engine. The Prime 25 offers 25 HP at an operating pressure between 2250 and 3000 PSI with hydraulic flow up to 17 GPM, and a 6 gallons hydraulic tank capacity This powerful HPU system delivers the force and torque needed to operate a variety of power tools.

With a small footprint, the Prime 25 is a robust system that has a high-capacity hydraulic cooler and a powerful Yanmar engine. This Tier 4 Final Yanmar engine is fixed speed and equipped with a 14 gallons capacity fuel tank for extended operating time. The Prime 25 is the right size hydraulic power pack for many heavy-duty tools.

DAE Pumps Prime 38 Hydraulic Power Units provide high-quality power for your hydraulic tools and equipment through a heavy-duty diesel-driven engine. The Prime 38 offers 38 HP at an operating pressure between 2250 and 3000 PSI with hydraulic flow up to 17 GPM, and a 25 gallons hydraulic tank capacity. This powerful HPU system delivers the force and torque needed to operate a variety of power tools.

The portable and robust Prime 38 system has a high-capacity hydraulic cooler and a powerful Isuzu engine. The Isuzu engine is equipped with a 12 gallons capacity fuel tank for extended operating time. DAE Pumps Prime 38 is the right size hydraulic power pack for many heavy-duty tools.

DAE Pumps Prime 49 Hydraulic Power Units provide high-quality power for your hydraulic tools and equipment through a heavy-duty diesel-driven engine. The Prime 49 offers 49 HP at an operating pressure between 2500 and 3500 PSI with hydraulic flow between 4 – 21 GPM, and a 80 gallons hydraulic tank capacity. This powerful HPU system delivers the force and torque needed to operate a variety of power tools.

Even though the Prime 49 is small in size, this robust system has a high-capacity hydraulic cooler and a powerful Hatz engine. The Prime 49 is available on a skid or trailer. As a portable hydraulic power packs it can go with you anywhere because it is DOT certified for highway towing to bring with you more power for those heavy-duty jobs.The EPA rated Tier 4 Hatz engine is equipped with a 56 gallons capacity fuel tank for extended operating time. DAE Pumps Prime 49 is the right size hydraulic power pack for many heavy-duty tools.

DAE Pumps Prime 74 Hydraulic Power Units provide high-quality power for your hydraulic tools and equipment through a heavy-duty diesel-driven engine. The Prime 74 offers 74 HP at an operating pressure between 2500 and 3300 PSI with hydraulic flow between 4 – 35 GPM, and a 70 gallons hydraulic tank capacity. This powerful HPU system delivers the force and torque needed to operate a variety of power tools.

The robust Prime 74 HPU system has a high-capacity hydraulic cooler and a powerful Isuzu engine. The Prime 74 is available on a skid or trailer. As a portable hydraulic power packs it can go with you anywhere because it is DOT certified for highway towing to bring with you more power for those heavy-duty jobs.The EPA rated Tier 4 Hatz engine is equipped with a 70 gallons capacity fuel tank for extended operating time. DAE Pumps Prime 74 is the right size hydraulic power pack for many heavy-duty tools.

DAE Pumps Prime 25 Hydraulic Power Units provide high-quality power for your hydraulic tools and equipment through a heavy-duty diesel-driven engine. The Prime 127 offers 127 HP at an operating pressure between 2500 and 3300 PSI with hydraulic flow up to 52 GPM, and a 120 gallons hydraulic tank capacity. This powerful HPU system delivers the force and torque needed to operate a variety of power tools.

The robust DAE Pumps Prime 127 HPU system has a high-capacity hydraulic cooler and a powerful Isuzu industrial engine. Available on a skid or trailer, this portable hydraulic power pack can go with you anywhere because it is DOT certified for highway towing so you can bring it with you for additional power at those heavy-duty jobs.The EPA-rated Tier 4 Isuzu engine is equipped with a 120 gallons capacity fuel tank for extended operating time. DAE Pumps Prime 127 is the right size hydraulic power pack for many heavy-duty tools.

DAE Pumps Prime 154 Hydraulic Power Units provide high-quality power for your hydraulic tools and equipment through a heavy-duty diesel-driven engine. The Prime 154 offers 154 HP at an operating pressure between 1000 and 4000 PSI with hydraulic flow from 4 to 95 GPM, and a 110 gallons hydraulic tank capacity. This powerful HPU system delivers the force and torque needed to operate a variety of power tools.

The robust Prime 154 HPU system has a high-capacity hydraulic cooler and a powerful John Deere engine. This EPA-rated John Deere engine is fixed speed and equipped with a 110 gallons capacity fuel tank for extended operating time. The Prime 154 is the right size hydraulic power pack for many heavy-duty tools.

DAE Pumps Prime 174 Hydraulic Power Units provide high-quality power for your hydraulic tools and equipment through a heavy-duty diesel-driven engine. The Prime 174 offers 174 HP at an operating pressure between 2500 and 4000 PSI with hydraulic flow up to 80 GPM, and a 130 gallons hydraulic tank capacity. This powerful HPU system delivers the force and torque needed to operate a variety of power tools.

Even though the Prime 174 has a small footprint, this robust system has a high-capacity hydraulic cooler and a powerful Yanmar engine. This Tier 4 Final Yanmar engine is fixed speed and equipped with a 14 gallons capacity fuel tank for extended operating time. The Prime 174 is the right size hydraulic power pack for many heavy-duty tools.

I had to remove the return line going to pump, now i have air in it, i tried to prime the pump but it will not pick up the prime, the return line is about 30 "how do i get this line full, or is there another way to prime sys. and bleed the air out of it.PLESE HELP i don;t want to haul it 30 miles to dealer.buckjones@aol.com

1999-09-23 8220Make sure there is plenty of oil in the transmission! Then try either jacking up the rear of the tractor or,even better, backing up a steep hill. The pump should prime itself. If it is still not picking up the oil, don"t keep running the tractor or the pump will sieze up.

1999-09-24 8254Bob. If possible loosen a discharge hose or connection. Let air bleed out of pumps until hydraulic fluid is discharged. The pump is air bound.