Hydraulic Pumps
Hydraulic pumps are the mechanical source of power used in hydraulic-driven systems. They must generate a flow with enough power to overcome the pressure induced by the load at the pump outlet. The vacuum at the outlet forces the liquid from the reservoir into the inlet line to the pump which delivers it to the outlet and from where it is forced into the system. There are a variety of hydraulic pumps. They can be either positive or non-positive displacement although the former are the most commonly used. Non-positive displacement pumps have a continuous flow and their output varies as the pressure varies such as centrifugal pumps. Positive displacement ones can be either fixed or variable and this depends on the function of the system. Hybrid gear pumps can be either with external or internal gears, gear ring or screw spindle. The hybrid vane versions are either single or double chamber whilst the piston types can have axial or radial pistons. Hydraulic pumps are essential components of any hydraulic-driven machinery or tools. Pumps are used both for mobile and fixed construction equipment as well as machine tools and industrial metal forming. For high pressure equipment, the radial piston is often chosen.
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1.1/4" BSPM PP SUBMERSIBLE PUMP PUDDLE SUCKER 100L/M H 5.8M> (1 Supplier)
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1.1/4"BSPM SS304 SUBMERSIBLE PUMP DREN 350/12 240V AUTO (1 Supplier)
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1.1/4" CDM120/20 SS CENTRIFUGAL PUMPS (1 Supplier)
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1.1/4" CDM70/05 SS CENTRIFUGAL PUMPS (1 Supplier)
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1.1/4" CDM70/07 SS CENTRIFUGAL PUMPS (1 Supplier)
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1.1/4" CDM70/12 SS CENTRIFUGAL PUMPS (1 Supplier)
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1.1/4" F OUTLET BEST 3 SUB.PUMP SS (1 Supplier)
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1.1/4"F OUTLET BEST 4 SUB.PUMP SS (1 Supplier)
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1 1/4" INLET SS 3-PHASE 415V CENTRIFUGAL MULTISTAGE PUMP (1 Supplier)
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1 1/4" INLET SS 3-PHASE 415V SINGLE IMPELLER CENTRIF. PUMP (1 Supplier)
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1.1/4" Inlet X 1" Outlet JEM 100 SS JET PUMPS 240V (1 Supplier)
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1.1/4" JEM 120 SS JET PUMPS (1 Supplier)
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1.1/4" JEM 125 SS JET PUMPS (1 Supplier)
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1.1/4" JEM 80 SS JET PUMPS (1 Supplier)
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1.1/4" JESM 5 SS JET PUMPS (1 Supplier)
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1.1/4" JESM 6 SS JET PUMPS (1 Supplier)
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1.1/4" JESM 8 SS JET PUMPS (1 Supplier)
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1.1/4" SS DHI CENTRIFUGAL PUMP 230V 60LM/60 HM (1 Supplier)
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1.21/4" CDM120/07 SS CENTRIFUGAL PUMPS (1 Supplier)
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1.2/4" CDM120/12 SS CENTRIFUGAL PUMPS (1 Supplier)
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1/2" BSP PP DIAPHRAGM PUMP PP SEATS,SANTOPRENE BALL (1 Supplier)
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1/2"BSP PVC SPRING NRV WITH PTFE COATED SPRING & VITON SEAL (1 Supplier)
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1/2"BSP PVDF DIAPHRAGM PUMP PVDF SEATS, TEFLON BALL (1 Supplier)
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1/2" HOSE BARB FLOJET 4000 SERIES SELF PRIMING DEMAND PUMP > (1 Supplier)
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12 or 24v Fuel Pump (1 Supplier)
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