Submersible pumps for chemically aggressive darainage water and sewage - CTP 53

Stainless steel submersible pumps with single channel impeller

Edelstahl Abwasserpumpe CTP50
50 Hz
60 Hz


Spherical clearance
50 mm

Discharge size
G 3 M

Max. head
35,8 - 108,2 m

Max. flow
152,3 - 266,4 l/s

Motor power P2
1,6 - 4,3 kW


Submersible pumps for chemically aggressive darainage water and sewage - CTP 53


HOMA CTP stainless steel submersible drainage pumps are suitable for pumping corrosive, abrasive or chemically aggressive liquids.


Transportable or permanent.


Motor housing (Stainless steel AISI 316) Pump housing (Stainless steel AISI 316) Impeller (Stainless steel AISI 316) Wear ring (Stainless steel AISI 316 Ti) Motor shaft (Stainless steel AISI 318 LN) Bolts (Stainless steel) O-Rings (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 (Double row angular ball bearing)

Pumped liquid

Clear water and drainage water, sewage containing soft solids. Max. liquid temperature: 40°C (104°F) short term up to 60°C (140°F).


Fully submersible, pressure tight electric motor. Insulation class H. Degree of protection IP 68. Thermal sensor embedded in the winding. Cable: H07 RN-F (Plus) 6G1,5 with cable protective hose and longitudinally tight cable trumpet.


Due to the large free passage of 50 mm they are particularly suitable to pump liquids with coarse solids and fiber fractions, wastewater in the industry as well as liquid chemicals in industrial processes.


Impeller of the CTP 53 series.

For optimum adaptation to the pump medium and operating conditions.

Enclosed single-channel impeller

For dirty and muddy fluids with solid and long-fibre fractions.

The network frequency is 50 Hz in the EU.
In other parts of the world, such as in the North American region, Brazil, Saudi Arabia or South Korea 60 Hz.

HOMA pumps are available for both frequency ranges. A selection of the pumps for the valid frequency range at the installation site must be made accordingly. We are happy to assist you in the selection of the right pumps.

Select 50 Hz

Select 60 Hz

At this point, you exit the HOMA website and are directed to the website offering our pump selection software HOP.Sel.


50 Hz

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