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High Pressure Pump For RO Plant HPC22-39

High pressure pump for RO plant HPC22-39 are completely oil-free clean systems, with water as the only cooling and lubricant, eliminating potential cross-contamination between lubricating oil and water. It belongs to the series of 22-39 high pressure pumps for seawater. 
  • HPC22-39

  • 369.66 LPM ~ 651.66 LPM

  • 700 rpm

  • 1500 rpm

  • 70 Bar

  • As your requirements

  • Duplex / Super Duplex Stainless Steel

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Water supply conditions


High pressure pump for RO plant HPC22-39 are designed for two ports and are mainly used in pump group systems. The pump is not designed to suck water, and the inlet pressure must always be positive. If this cannot be guaranteed, it will cause permanent failure of the pump.



The simplest method is to remove the inlet pipe of the pump and measure the flow. When the liquid level of the water tank is at the lowest value, the water supply flow must be 20% larger than the delivery flow of the pump to ensure that the inlet always maintains positive pressure when the pump is running.



Do not install a filter between the pump and the water tank with direct water supply, unless a pressure switch is installed on the inlet pipe to ensure that the inlet of the pump is not affected by negative pressure;


mwater high pressure pump inlet pressure




Electric pump set


Use a standard bell housing and coupling for connecting the pump to the B5 motor flange. The pump must not be operated with axial or radial loads on the output shaft; gear couplings are used whenever possible.



Temperature


High pressure pump for RO plant HPC22-39 are used between 2°C and 50°C to achieve full performance. For temperatures below freezing, environmentally friendly antifreeze is required; those above 50°C are also possible, but the volumetric efficiency of the pump will be affected and the maximum operating temperature must be specified before ordering.



Filter


All water entering the pump must be pre-filtered to a nominal rating of 10um (absolute value of 25um).

For closed loop systems, backflow filtration is possible. High-pressure filtration can also be used, but we think this is a more expensive option.



Fluid


The standard product works well on drinking water and industrial water (I. e. distilled water, reverse osmosis water, or demineralized water). Depending on the operating environment, changes to the sealing material or structure may be required.

Standard construction can be used on seawater, however, due to the increased corrosion potential of the liquid, the longer-term operation may require higher-quality material construction.



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Detailed Information


Name High Pressure Pump For RO Plant HPC22-39
Stock Status Inventory, and Usually Ships in 4 Weeks
Weight 98KG
Country of Origin China
Email For Price YES
Related Products Please go to HPA DATA SHEET


Installation size parameters


Models covering: 



High Pressure Pump For RO Plant HPC22-39


Flat key size 12*8*70 (DIN6885)
Vent Port Bolt (Bleed) G1/4"*4
T Port (Inlet Port) M60*1.5; depth 25mm (T Port)
Pressure Port (Outlet Port) M60*1.5; depth 25mm (P Port)
Earth Connection
M8; depth 12mm
Thermal Sensor M6; depth 12mm


High pressure pump for RO plant HPC22-39 DrawingAxial Stainless Steel Pump HPA20-40



High Pressure Pump for RO Plant HPC22-39 Maximum Pressure Typical Flow Curve

High Pressure Pump for RO Plant HPC22-39 Different Pressure Motor Power Curve



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