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Nuert - Model PRG Series Maxi -Positive Displacement Vane Pumps With Mechanical Seal
Positive displacement vane pumps with higher flow rates. The PRG series rotary vane pumps are the mass-produced model with highest flow rate. The overall size is however reduced, and it is smaller than other types of pumps on the market that can reach the same pressure levels. Suction pumps, noiseless and with a constant regular flow.
For years they have been the ideal solution as booster pumps for reverse osmosis systems for professional and industrial use, high-pressure pump for nebulizer systems, cooling systems, water purification systems, car wash systems.
PRG series maxi pumps are available with the following flow rates:
- 500 l/h
- 600 l/h
- 800 l/h
- 1080 l/h
The flow rate values refer to a rotation speed of 1,400 rpm. For speeds of 1,725 rpm a 20% increase must be taken into account.
The maximum pressure that can be achieved is 18 bar.
Depending on your needs, you can choose different construction materials for your pump:
PUMP BODY:
- CW617 BRASS (PB <1.8%)
- CW510 BRASS (PB <0.2%)
- AISI303 STAINLESS STEEL
AVAILABLE SEALS:
- NBR NITRILE RUBBER
- EPDM THERMOPOLYMER
- FKM FLUORINATED RUBBER
- WITH NORMAL BYPASS VALVE
- WITHOUT BYPASS VALVE
Depending on the application, we can supply the pump equipped with different types of electric motors, with the following options:
- 110 or 230 V, 50 or 60Hz single-phase power supply
- 3-phase power supply at 400 or 440 V, 50 or 60 Hz
- 12 or 24 V DC power supply
- power from 250 to 1,000 W
- for continuous or discontinuous service
- water and dust protection up to IP65
- option of an Atex certified version