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Prime Pump™ Solutions is a global leader in jet pump and plunger pump manufacturing, service and sales. With experience dating back decades and unmatched expertise, we innovate by offering in-house manufactured equipment, well-specific engineered designs, world-class service and maintenance, and real-time optimization for jet pump and multiplex plunger pump systems. Manufactured in Odessa, Texas, and shipped globally, our jet pumps and multiplex surface pumps are custom-built for saltwater disposal (SWD) and to boost production.

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The K3VLS series are axial piston, swash-plate type pumps, designed for open loop systems. They are suitable for mobile and industrial applications with medium duty pressure requirements. The K3VLS pumps are a compact, light-weight design with performance and reliability to suit many medium duty applications. With many control options, mounting and thru drive configurations, the K3VLS pumps offer excellent flexibility for system design considerations.

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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.

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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.

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Electric Self priming Motor Driven dirty water Pump 3" for use in construction, irrigation, spraying, fountains, wash down, car wash, fire fighting & general dewatering. Removable impellers, and suction plates. Semi-open clog-resistant impellers. Self-priming up to 20 ft.. Cast Iron casing, Bronze impeller. TEFC NEMA JM motors. Selfpriming action is after initial priming the pump casing with a small amount of water.

AMT electric self prime trash pumps are a good choice where the quantity and or size of the debris is larger than these dewatering semi-trash pumps are designed for. Aslo available in gas engine powered.

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A hydraulic pump is a mechanical power source which converts mechanical power into hydraulic energy. A hydraulic pump does not create energy, but converts energy into a form which can be utilized by the hydraulic system. Although pumps come in various shapes & sizes with different pumping mechanisms, their sole purpose is to convert the mechanical energy of the prime mover ( eg. an electric motor) into hydraulic enerqy. They do this simply by pushing hydraulic fluid into the systemHydraulic pumps convert mechanical energy  (torque speed ) into hydraulic energy (flow, pressure)

In most industrial hydraulic systems, the prime mover is an electric motor. The rotary motion of the prime mover creates a flow of fluid from the outlet of the pump.

There are two types of displacement: a fixed displacement pump is a positive displacement design in which the amount of the displacement cannot be  varied. At a given input RPM, the pump must deliver flow in an amount equivalent to its fixed displacement, on the other hand, a variable displacement is a type of pump which its displacement can be changed easily.

In general all three design classification are applicable to fixed displacement pumps. However only the vane or piston type can be used for variable displacement.

A gear pump uses the meshing of gears to pump fluid by displacement. They are one of the most common types of pumps for hydraulic fluid power applications.

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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.

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Engine-driven hydraulic systems have become a staple among truck upfitters. One of the things that most upfitters don"t think about is having to bleed the clutch pump system. Without priming, the risk of cavitation increases, reducing the longevity of your pump.

pumps to perform correctly. There are two types of hydraulic systems: flooded and non-flooded. A flooded hydraulic system is one in which oil flows directly into the pump by gravity, filling the system with oil. A non-flooded system starts with the pump empty of hydraulic oil, requiring suction to pull hydraulic oil through the pump. Below we will discuss a non-flooded hydraulic system.

pump"s lifespan. Deweze has two recommended ways to prime your clutch pump system to prevent pump damage and cavitation. One method involves using pressurized air and a bleeder valve; the other requires filling the suction hose with hydraulic oil.

With the bleeder valve open, wait for the excess air in the system to flow out until there is only hydraulic fluid flowing out of the valve and no air.

goal is to bleed the clutch pump system, not to drain the system. Priming the system with pressurized air and a bleeder valve should be completed; anytime there is air introduced into the clutch pump system. Examples would be the initial installation, reservoir or pump is replaced, or changing the hydraulic fluid. Pumps may need to be reprimed if they make loud noises or you experience delayed movement of hydraulic components.

Fill the suction hose with hydraulic oil until filled. Carefully, without spilling the oil, reinstall the suction hose on the barb fitting and tighten the clamp. At this point, you have primed the pump.

introduced into the clutch pump system. Examples would be the initial installation, reservoir or pump being replaced, or changing the hydraulic fluid. Pumps may need to be reprimed if they make loud noises or you experience delayed movement of hydraulic components.

Hydraulics offers a Find-A-Kit feature, allowing you to narrow down the DewEze clutch pump system you need by inputting the make, year, and engine of your truck. Need help finding your closest DewEze Hydraulics Dealer? Use our Dealer Locator to find your nearest DewEze dealer.

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When a positive displacement pump with no fluid in its pumping chamber is first started, the pumping chamber contains only air. In order to fill the pumping chamber with fluid (prime) so that it can generate pressure, it must be able to "pump" enough air to create a partial vacuum in the chamber. This reduced pressure permits the atmospheric pressure in the fluid reservoir to force the fluid into the chamber and permit fluid pumping to start.

If the fluid supply is located "above" the pump inlet, then there is a positive pressure due to the weight of fluid (positive suction head) that makes priming easier. If the fluid supply is "below" the pump inlet (negative suction head), then enough air must be evacuated from the pumping chamber to overcome the weight of the fluid and "raise" it to the level of the inlet to the pump.

Plunger pumps are not very efficient as a "vacuum pump", especially the higher ratio pumps that have a relatively small displacement compared to their actual chamber volume. For this reason, the outlet pressure should always be "atmospheric" (unblocked) when priming. Any resistance downstream will make "air pumping" difficult or impossible, thus preventing proper priming of the pump.

a.Check to verify that the outlet of the pump is unrestricted. It is usually a good idea to have a valve that is located downstream of the outlet that is connected back to the supply tank. This valve can be opened during startup, and closed when the pump has achieved prime.

b.Check fluid level in the tank to make sure that it adequately covers the suction tube. Also, if the supply is located "below" the inlet, verify that the distance is not too great for the available suction on the pump. Each two feet of distance requires about 1 psi of vacuum in the pumping chamber in order to prime the pump. Since the vacuum capability is very limited, keep the distance to a minimum.

e.Leakage of either the inlet or the outlet check valves can prevent the pump from priming, since it will make it even more difficult to provide the necessary vacuum. Check for any contamination or damage to the check valves after all the above items have been eliminated.

f.Providing a small positive pressure to the air space (ullage) at the top of the fluid tank will also help achieve prime, if the tank is designed with that capability.

g.For extremely high ratio pumps (300 ratio and higher), it is suggested that a lower ratio pump be used to supercharge the inlet to assist in priming. This will also minimize cavitation effects if the fluid supply must be located a significant distance below the pump inlet.