Quotation for submersible sewage pump

When the motor power of the submersible sewage pump is less than 7.5kW or the outlet diameter is less than DN100, a flexible hose mobile installation can be installed. When using submersible sewage pumps for drainage in sewage collection tanks, a fixed self coupling device should be installed to facilitate pump maintenance. The drainage pump should be able to start and stop automatically and manually on site. Multiple water pumps can operate alternately in parallel or in sections.