Installation of Suction and Discharge Pipes
- Suction Pipe: According to the outline drawing in the booklet. The smallest depth of the pump under the water should be bigger than the datum in the drawing.
- Discharge: Flap valve and other methods.
- Installation: MVS series are suitable for elbow cantilever installation, well cantilever installation and concrete well cantilever installation.
- Submersible Motor (MVS series) Power Class: Electric performance meets GB755
- Protection Class: IP68
- Cooling System: ICWO8A41
- Basic Installation Type: IM3013
- Voltage: Up to 355kw, 380V 600V 355KW, 380V 600V ,6kv, 10kv
- Insulation Class: F
- Rated Power: 50 Hz
- Length of Cable: 10 m.
- This type has two or three mechanical seals. The first seal, which contacts water, is usually made of carbon silicon and carbon silicon. The second and third are usually made of graphite and carbon silicon.
- MVS AVS series has leakage protection sensor. When the oil house of motor or the wire-box is leaking, sensor will give out warning or stop working and maintain the signal.
- The winding of MVS series submersible motor has overheat protector. When it is overheated, warning will be given out or the motor will stop working.
- Looking from upper side, the impeller is rotating clockwise.
- MVS series axial-flow pumps AVS series mixed-flow pumps (Vertical Axial flow and Mixed flow submersible sewage pump) are modern productions successfully designed by the means of adopting foreign modern technology. The new pumps’ capacity are 20% larger than the old ones. The efficiency is 3~5% higher than the old ones. With adjustable impellers has the advantages of large capacity / broad head / high efficiency / wide application and so on.
- A: pump station is small in scale, the construction is simple and the investment is greatly decreased, This can save 30%~40% for the building cost.
- B: It is easy to install maintain and repair this kind of pump.
- C: Low noise long life.
The material of the series of AVS/MVS Axial flow and Mixed flow submersible pump can be casting ductile iron copper or stainless steel.
Erik Pump_Submersible Axial Flow Pumps_MVS&AVS Series