Fire brigade submersible pump - FW-TP 4/1

Fire brigade submersible pump, application approved to DIN 14425

50 Hz


Spherical clearance
8 mm

Discharge size
B fixed coupling

Max. head
16,0 m

Max. flow
50,4 m³/h

Motor power P1
1,8 kW

Motor power P2
1,4 kW


Fire brigade submersible pump - FW-TP 4/1


Fire pumps of type of FW-TP 4 / 1 are mainly used for flooding and in case of disaster. They pump or clean dirty water, also with abrasive sand and solids up to 8 mm.




Motorhousing, Suction strainer (Sea water resistant aluminium casting), Pump housing, Impeller (Grey cast iron GG25), Suction sieve, Screws, Nuts (Stainless steel 1.4301), Motor Jacket FW-TP 4/1: (PVC), FW-TP 8/1: (Stainless steel) Motor shaft (Stainless steel 1.4104) Mechanical seal on medium side (SiC/SiC), Elastomere (NBR).

Pumped liquid

Clear or drainage water with abrasive solids (eg. sand). Max. liquid temperature: 40°C, short term up to 60°C.


Fully submersible, pressure tight electric motor, oil filled. Insulation class H. Degree of protection IP 68. Cable Connection chamber totally isolated from motor housing.


The low construction width and the overhead discharge enable use in narrow shafts. The jacket cooling of the motor through the pumped liquid protects against overheating also in snore mode at extremely low water. The pumps are tested according to DIN14425 and suitable for the initial equipment of vehicles of the fire service and technical support services.

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