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Hydraulic Ram Pump

Hydraulic Ram Pump
Hydraulic Ram Pump
Product Code : 54
Product Description

Owing to our years of industry experience, we are able to manufacture and supply Hydraulic Ram Pump. It is used for determining efficiency of hydraulic ram and establishing relation between water flow & pressure. We use supreme-grade metallic and non-metallic materials for manufacturing this product so as to make it suitable for conducting different experiments. Offered Hydraulic Ram Pump is acclaimed by our esteemed clients for its high efficiency, low maintenance and accuracy of data revealed from experiments conducted by this device.

Offered Hydraulic Ram Pump is ideal for transporting water to a higher elevation ground point without making use of fuel and electricity. This hydraulic pump makes use of kinetic power of the falling water with a height difference. The important components of these ram pumps are outlet pipe, inlet pipe, free flow of waste valve, pressure vessel, delivery check valve and waste valve. Hydraulic Ram Pump is ideal for transporting water in mountain regions.  

Hydraulic Ram Pumps utilize the water hammers to pump water. The check valve catch the pressure level from the water hammer (since when the pressure level below the valve is more than the above.)

The waste valves can be a spring-functioned normally-open valve, which close when the flow velocity yields adequate drag. The water in the thrust pipe, which is drawn-out and stiff (steel pipes will make higher pressure than PVC), has concentrated important momentum (p=m*v) by that time. When the valve get closed, that momentum yields pressure, slamming unlock the check valve as well as pressing the air in the reservoir. The check valve get closed again, the compressed air spread out, pushing water up the delivery pipe. The waste valve gets reopened and the process is repeated.

The air tank stores the energy, assimilates the pressure pulses, and gives ceaseless flow at the delivery pipe. It's parallel to a smoothing condenser: can manage any inbound current, assimilates voltage (pressure) peaks, and presents the energy during the total cycle. Without the air, each time the waste valve gets closed, the two water tubes are in direct contact, one at full rate, the different at rest. That will reason in either large pressure limits (when they run into head on), or large motion of the pump.

But the central deviation between the Hydraulic Ram Pumps, with air sources and one without is the efficiency: without reservoir, energy is conveyed by an absolutely inflexible collision: the water present in the drive pipe and the water in the transportation pipe have the identical velocity after the collision. Not only is that the contact where most strength is lost, the mass in the drive pipes are also the biggest mass, and will keep most of its force after the striking.

With the reservoir of Hydraulic Ram Pumps, most of the energy of the drive mass is conveyed to the reservoir, and all that energy is utilized to pump the water in the delivery pipe.
When the waste valve gets closed, it makes the pressure in the lower vessel to fall dramatically, forcing water via the check valves. The air enclosure isn't stringently essential from the physics point of aspect, but acts as an impact absorber and should amend the execution. 


  • Excellent working efficiency
  • Easy to maintain
  • Long service life
  • Free from defects
  • Use renewable falling water's kinetic energy