Site pump (single-phase) Tsurumi NK4-22 - NK3-22L

Professional compact pump, built with high-quality, very robust materials, pump body and casing in polyethylene, polypropylene and grey cast iron, semi-vortex impeller in ductile iron and chrome cast iron.

Use:
- Draining clean water, water loaded with sand or soil, polluted water...
- Dewatering trenches, excavations, earthworks, building sites...

Specifications:
- Semi-vortex impeller in EN-GJS-700-2 ductile iron and chrome cast iron.
- Body in polyethylene, polypropylene and EN-GJL-200 grey cast iron.
- Double mechanical seal in silicon carbide, with an oil chamber providing lubrication and cooling of the mechanical seals.
- Sealed ball bearings.
- Induction motor, 2 poles, single-phase / 230V / 50Hz.
- Temperature sensor built into the motor winding.
- Protection: IP 68.
- Insulation: insulation class B.

Options:
- Float switch (mounted on the pump).
- Level control panel (fitted with a probe).
- Flat hose kit DN50 or DN75.
- Carry case.

Dimensions (mm):

We are available by telephone or email for more information, advice on selection, a quote request or special conditions.