Design:
Submersible pumps with single-channel slave. wheel. Double seal with oil chamber (lip seal on the motor side for models up to 1 kW). Supply pipe DN 80-100-150.
Application:
For very dirty and dirty water that has passed through a lattice filtration.
Especially recommended for faecal containers for the first collection or for pumping faecal water from sewer wells or industrial wastewater.
Solid particles max, 40 to 100 mm.
Operating limits:
- Fluid temperature up to 40°C.
- Max, immersion depth: 20 m (with wire of appropriate length).
- Continuous operation (with water at the minimum immersion level).
Pump housing: cast iron EN-GJL-250
Impeller: cast iron EN-GJL-250+Ni
Motor housing, Motor cover: cast iron EN-GJL-250
Shaft: Chrome steel AISI 420B
Mechanical lip seal made of nitrile up to 1 kW
Motor side mechanical seal: graphite/ceramic for powers above 1 kW.
Pump side mechanical seal: silicon carbide / silicon carbide
n = 2850 rpm
|
n = 1450 rpm
|
Submersible pumps with single-channel slave. GMC wheel
