The EN733 centrifugal pumps are manufactured with AISI 304 stainless steel sheets by using stamping and welding technologies, which make the pumps have the features of light weight, graceful appearance, material saving, and high efficiency. The pumps are suitable for transporting clean water and industrial media which are non-aggressive to stainless steel AISI 304, such as boiler feeding, clean water lifting, tanks and reservoirs supplying and emptying, gardening and irrigation, etc. Liquid temperature -15~+80 degree. Working pressure 8 bar
- Electric Connection
Check voltage, frequency and phase of power source are identical to the corresponding data on the pump nameplate.
You can see a wiring diagram inside the cover of terminal box. We should use the pump effectively earthed in accordance with local electric regulations. It is recommended that earth-leakage protection be provided
by connection of a residual current circuit breaker
Starting, Operating and Stopping of EN733 centrifugal pumps
Before using a new pump, run the motor fan by hand to check whether
pump is running freely and quietly. Start up the pump for a second to check the rotational direction, the
correct way is always in anti-clockwise when viewing the motor fan from the centrifugal pump motor end.
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