"Ruiying Manufacture" is a professional sustainable productivity and solutions provider,The equipment is composed of a motor, a water pump, a starting cabinet, a water  inlet pipes, drainage pipes, a public chassis or a trailer chassis, etc., mainly applicable to industrial drainage, mining drainage, urban drainage, agricultural irrigation, fire water supply and so on.
1、The electric pump unit has the characteristics of high efficiency, environmental protection and low maintenance cost;
2、The electric pump unit has the characteristics of durability during use；
3、The electric pump unit does not require oil and water maintenance and battery maintenance like the diesel pump, which can extend the service interval of the equipment, thereby reducing the operation and maintenance costs.
4、Permanently installed electric pump units are suitable for industrial and urban applications，it operates efficiently and has a long service life .
5、Custom Settings for special applications: Electric pump units can be customized with a wide range of speed Settings and impeller cuts.
6、Advantages of electric pump unit: less maintenance, quiet operation, zero carbon emission, automatic control.
7、More control: Automated control systems can be installed to enable automatic start-up and shutdown, thereby reducing labor costs. It is also possible to drive and control the motor speed by frequency conversion to reach the required load point, and then slow down the pump speed when closed to extend the service life of the pump and the motor.
Optional accessories: manual control panel, automatic control panel, soft starter, variable frequency starter.

We offer a wide range of products, whether diesel pump units or electric pump units, they are durable and long life.
All diesel pump units of Ruiying can be driven by electric motor.