3600m3/h Large Capacity Submersible Propeller Pumps

3600m3/h large capacity submersible propeller pumps

Submersible propeller axial flow pumps, are a compact unit comprising of submersible motor and pump, capable to pump large capacities at low manometric heads.

MST pumps are of heavy type construction and their design allows the construction of smaller pumping stations, that are more compact, requiring less civil engineering and construction works.

pump structure

• bowl assembly

It is consisting of bowl with diffuser and suction beel mouth. The propeller type impeller has adjustable blades and is securely fastened on the motor shaft.

Wear Rings available upon request.

• electric motor 

The submersible motor is 3 phases, 400 Volts, 50 Hz squirrel cage induction type, of IP 68 protection, Class F insulation and it is cooled by the pumped water.

The terminal box is water-proofed and  the  cable  inlets are featured with tightening resistance, wrapping resistance and double sealing.

The shaft is mounted on heavy duty ball and roller bearings lubricated for life.

For the motor sealing, two mechanical seals in tandem arrangement are used. they are operate independently of each other in an oil bath, in a separate oil chamber.

The following motor protections / monitoring controls are available:

  • Thermal sensors embedded in the windings for the motor protection against overheating

  • Moisture sensor in the oil chamber

  • Moisture sensor in the terminal box

• Bearings temperature sensors
  

operating data

• Capacity: up to 14000 m3/h

• Head: up to 20 m

• Max. water temperature: 40°C

• PH: 5 – 9

applications

• Flood control

• Irrigation

• Land drainage

• Pollution control

• Industry

• Water refineries

• Water parks

• Design