Mechanical Sealing Engine Driven Water Pump , Elastic Coupler Water Centrifugal Pump

With Wide Range Motor Power Centrifugal Water Pump Middle Open Pump

Description:

The shaft sealing package is made up of oil-filled asbestos packing, gland, seal cage and stuffing box on the pump casing. Its function is to prevent air from getting into the pump and too more water from coming out of the pump along the shaft.

The shaft sleeve is used to prevent the shaft from rubbing with the packing stuff. The sleeve should be replaced in time when it wears out.

Feature:

1. The elastic coupler and motor is connected to drive. The revolving of pump is clockwise when being viewed from the end of driving.

2. The pump applies to the area of 50HZ or 60HZ power source.

3. The series of single-stage centrifugal pump casing and cover make up of the operating room of pump. The impeller, shaft and ball bearing make up of the rotor parts of pump. The hanger supports the rotor parts of pump.

4. The axial and radial force of pump is borne by the ball bearing. The axial sealing of pump is made up of packing gland, packing and packing ring (mechanical sealing also can be used),which to avoid gas to enter and greatly leak.
5. The shaft sleeve is installed on the position of packing to protect the shaft to avoid the wear of shaft. Sealing ring is installed between the shaft and sleeve to avoid gas to enter and leak along the surface of shaft.
6. The front and back of impeller mostly has sealing ring to balance the axial force, and there is balancing hole on the back cover plate of impeller. If the axial force is not too big, there no sealing ring and balancing hole on the back of impeller.

Application: