Koshin submersible pump with 50 mm nozzle for pumping muddy or dirty water with sand. Delivery 325 l/min, stainless steel housing.
A high quality electric submersible pump from the well-known Japanese manufacturer Koshin. It can work with muddy and dirty water with impurities of solids and sand with fraction diameter up to 6 mm.
The water is discharged via an outlet pipe with a diameter of 50 mm (2 inches).
The pump can be used in everyday life for lifting water from wells, shafts, aquariums, in fish farming and in industry.
The motor is an asynchronous motor with capacitor, which ensures excellent water delivery performance and a long service life for the appliance.
The pump has a robust and corrosion-resistant stainless steel housing and, thanks to its compact size, can be easily installed in hard-to-reach places such as small wells and shafts.
Thanks to its outstanding performance of 325 l/min, it can lift water up to a height of 14 m.
A 10 m long electric cable is used for connection to the mains.
Please note that the shaft seal is the most important watertight part of the pump, which is sealed with oil. It is recommended to use SHELL VITREA OIL 32. Check the oil after 1000 hours of pump operation (approximately every 3 months). If the oil is contaminated or water has penetrated, the oil seal (mechanical seal) must be replaced.
In addition to the pump, the scope of delivery also includes a coupling.
Features:
- Stainless housing and resistant to rust
- Easy placement in tight spaces such as manholes or wells with slim housing
- For pumping turbid and polluted water with solid particles and sand with a pitch diameter of up to 6 mm.
Power curve:
Documentation:
Technical information:
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