PROGRESSING CAVITY PUMPS

Nova Rotors DN screwpump

novarotor DH

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The Novarotors range of progressing cavity pumps features models for varying needs, such as those of the process industry and food and beverage industry. The selection of about 40 models covers capacities of up to 220 m3/h and pressures of up to 48 bar.

Series

Description

Capacity max (m3/h)

Pressure max (bar)

DN-JN The dosing pump for small capacities, suitable for the food industry 2,7 24
DM-JM "Pump with “long pitch” rotor for demanding industrial applications 110 48
DH The pump with a hopper and a feeding conveyor for pumping fluids with high viscosity and high solids 110 24
R Pre-feed screw allows for higher solid content 150 24
HTS Twin-screw pump 120 24
TG “Grinding” screw pump 100 24

 

The Nova Rotors pumps have been designed for the pumping of sludges and chemicals in the most demanding conditions. With high viscose or high particle concentrations, the pumps can be equipped with a feeding conveyor and a hopper.

Materials:

  • Pump body/outlet flange: Cast iron, 304 SS or 316 SS
  • Stator: NBR, EPDM, hypalon, Viton, Teflon, NHBR, rubber
  • Rotor: Chromed carbon steel, chromed 316 SS, 316 SS, 304 SS
  • Sealing with packing or mechanical seals

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