Wastewater pumps - TP 49

Cast iron submersible pumps with vortex impeller

60 Hz


Spherical clearance
50 mm

Discharge size

Max. head
31,2 - 31,8 m

Max. flow
149,0 - 152,2 l/s

Motor power P1
2,3 - 2,4 kW

Motor power P2
1,7 - 1,9 kW

3450 rpm


Wastewater pumps - TP 49


Pumping of clear water, drainage water, sewage containing soft solids and liquids containing a high level of impurities, fibrous matter, or gas.


Transportable or permanent


Motor housing (Cast Iron ASTM A48,Cl.40B) Pump housing (Cast Iron ASTM A48,Cl.40B) Impeller (Cast Iron ASTM A48,Cl.40B) Motor shaft (AISI 430 F Stainless Steel) Bolts (AISI 304 Stainless Steel) O-Rings (Nitrile Rubber) Mechanical seal on medium side (SiC / SiC) Lip seal on motor side (Nitrile Rubber) Upper Bearing (Deep Groove Ball Bearing) Lower Bearing (Deep Groove Ball Bearing)

Pumped liquid

Max. medium temperature: 40 °C (104°F), short term up to 60 °C (140°F).


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.


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


Combination of mechanical seal (silicon-carbide/silicon-carbide) and lip seal in a separate oil chamber. Oil-filled seal chamber with possibility of control by the inspection screw.


Impeller of the TP 49 series.

For optimum adaptation to the pump medium and operating conditions.

Vortex impeller

For coarse and fibrous polluted, braid-forming and gaseous media.

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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