Progressing cavity pumps

Nova Rotors DN

novarotor DH


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.



Capacity max (m3/h)

Pressure max (bar)

MN The dosing pump for small capacities, continuous flow and low pulsations 3 24
N The robust pump for heavy duty service 220 48
H The pump with a hopper and a feeding conveyor for pumping fluids with high viscosity and high solids 150 24
HS The pump with an “S” type hopper and conveyor enables high concentrations of solids 150 24
X The pump with 316 SS construction for high hygienic standards, e.g. food processing 120 24
HV The special pump for wine making 150 24
MNV The special pump for beverage and liqueur production 220 24
V The vertical pump for emptying tanks, barrels etc. 150 24
Diamond The pump for the most demanding industrial applications. Rotors are available also with a "long pitch" geometry. 110 48


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.


  • 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