Grindex Minor N hire

The Minor N polluted water pump from Grindex is a compact submersible pump for pumping away dirty groundwater and surface water such as ditchwater and drainage water. The pump is equipped with a centrifugal impeller and an electric motor. The Minor N displaces 122 m3 per hour with a maximum lift height of 21 metres. The weight of 52 kg means that this pump can easily be placed using a small crane, lifting device or hoist. Obviously, we can install the equipment at your site for you! What if the submersible pump temporarily runs dry? You can leave the pump running without having to worry about possible problems. The submersible pump is equipped with an air valve to minimise the risk of failure due to overheating. 

Grindex submersible pumps are the best submersible pumps for many building site tasks. What if you want to reduce the groundwater level, or pump up groundwater? You simply connect up the pump at your site - a task that takes minutes. In contrast to submersible sewage pumps, submersible drainage pumps such as the Minor N do not require an external switch box because all the electronics are integral to the pump. This is not only ideal for general pumping tasks in the civil, road and hydraulic engineering, but also for the marine and offshore industries. For example, for pumping out a ship’s hold. In addition, these pumps are also used as a disaster-response pump. For example, for pumping up extinguishing water.

Propulsion system

Powered by
Elektromotor
Motor power
4.50 kW
Rotational speed
2870 rpm
Electrical connection
400V / 3-fase / 50 Hz
I nom
7 A

Construction

Material
Aluminium
Width
286 mm
Hight
793 mm
Weight
52 kg

Performance

Capacity
122 m³/h
Head
21 m
Connection (discharge side)
3 "
Free passage
10 mm

Downloads

Specification sheet
Download
Lift height (m)
Performance chart for
Capacity (m3/hour)