A submersible pump Grundfos can be a unit combining a pump along with a motor for an enclosed unit, ideal for submerged installation.
There are two types of submerged pumps Grundfos:
- A submerged pump type with a submersible motor.
- A submerged pump with a dry motor, which is connected to the pump by a long shaft.
These Grundfos Submersible pumps are usually useful for way to obtain fresh water for drinking, irrigation, as well as other industrial applications.
The pump will come in both a single-stage plus a multi-stage version (the multistage version being the most common one).
The submersible pump Grundfos could be connected to a riser pipes having a non-return valve, or it can also be installed of a flexible hose or other arrangements.
The submersible pumps are specially designed to become submerged in the liquid and are often fitted using a submersible motor which is hermetically sealed.
Motor and pump are connected with a coupling, in the pump shaft for the motor shaft.
Power to the motor is fed through a number of flexible watertight cable.
Grundfos has the following types of submersible pumps:
- SP – SPA – SP-G