Homa CV(X)

HOMA CV(X) stainless steel submersible drainage pumps are suitable for pumping of domestic, municipal and industrial effluent and waste water, sewage, sludge and liquid chemicals containing a high level of impurities or fibrous matter. Especially for liquids containing gas.

 

Spherical Clearance

80 - 100 mm

 Max flow

43,8 - 133,0 m³/h
Discharge size

DN 80 / DN 100 / DN150

 Motor power P1

1,7 - 28,0 kW
Max head

1,0 - 58,8 m

 Motor power P2

1,3 - 25,4 kW
Speed

2900 / 1450 rpm


 

Materials

Motor housing (Stainless steel 1.4436) Pump housing (Stainless steel 1.4408Stainless steel 1.4517) Impeller (Stainless steel 1.4408 or Stainless steel 1.4517) Motor shaft (Stainless steel 1.4462) Bolts (Stainless steel) Elastomeres (FPM, Viton) Cable jacket (Polyolefine) Mechanical seal on medium side (SiC / SiC, Viton) Mechanical seal on motor side (SiC / SiC, Viton) Upper Bearing (Deep Groove Ball Bearing) Lower Bearing (Two angular ball bearings)

Pumped Liquid

Max. medium temperature: 40 °C, short term up to 60 °C.

Motor

Electric motors, with 2-pole motor speed. Insulation class H, degree of protection IP 68.Thermal sensors embedded in the stator winding protect the motor from overheating. PTC sensors on request.

Features

Robust pump unit completely made from stainless steel suitable also for corrosive liquids. Construction made from premium components as well as standard equipped with protection devices to guarantee extended life time and high grade of reliability.

Shaft/Bearing

Large diameter stainless steel rotor shaft, pre-lubricated bearings.

Seals

Two independently working silicon-carbide mechanical seals in tandem-arrangement. Oil-filled seal chamber with possibility of control by the inspection screw.