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HOMA - Model HP124-126 -Drainage Pumps for Higher Heads
This model offers a unique hydraulic performance, combined with high efficiency and a supreme quality standard. These pumps are applied wherever extreme high head pumping capability up to 7 bar is required.
Discharge size
G2 - DN 50
Max. head
42,0 - 69,0 m
Max. flow
31 m³/h
Motor power P1
7,5 - 11,0 kW
Motor power P2
6,4 - 9,5 kW
Application
The installation of conventional sewer systems in areas of low population like small villages, farms or under difficult topographic conditions is often extremely expensive, mainly because of the high cost for large diameter pipework installation.
Installation
Permanent with auto coupling system or with ringbase stand.
Materials
Pump housing, motor housing, impeller (Cast iron EN-GJL-250), Mechanical seals (Silicon-carbide/ Silicon-carbide), Rotor shaft, screws, Seal kit (Perbonane).
Pumped liquid
Waste water or sewage containing soft solids. Max. liquid temperature: 40°C, short term up to 60°C.
Motor
Fully submersible, pressuretight electric motor, three phase, oil-filled. Thermal sensors embedded in stator winding. Insulation class H. Degree of motor protection IP 68. Cable connection chamber totally isolated from motor housing.