Spherical clearance
28 mm
Discharge size
R1 1/2
Max. head
10,0 - 13,6 m
Max. flow
22,0 - 25,2 m³/h
Motor power P1
1,0 - 1,1 kW
Motor power P2
0,7 - 0,9 kW
ApplicationHoma TP28 series pumps are suitable for pumping drainage water or waste water. By their 28 mm spherical clearance they are especially able to pump liquids with larger suspended solids like fibres, textiles etc. They are used for various applications in public and private sector, trade and industry.
InstallationTransportable or permanent. Models with float switch control for automatic pump operation, depending on liquid level in the sump.
MaterialsPump housing, Impeller, motor housing (Cast iron EN-GJL-250), Rotor shaft (Stainless steel), Mechanical seal (SiC/SiC), Elastomers (NBR), Mechanical connection parts (Stainless steel).
Pumped liquidClear water and drainage water, sewage containing soft solids. Max. liquid temperature: 40°C short term up to 60°C.
MotorFully immersible motor, sealed against pressurised water, oil-filled. Insulation class H, protection Rating IP 68. Thermostat sensor for temperature monitoring in the winding. Electrical compartment is separate from motor.
For optimum adaptation to the pump medium and operating conditions.
For coarse and fibrous polluted, braid-forming and gaseous media.
For dirty and muddy fluids with solid and fibrous components.
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.
At this point, you exit the HOMA website and are directed to the website offering our pump selection software HOP.Sel.
Frequency
50 Hz