Rigid Coupling, 20 x 20mm

Low cost rigid coupling or sale, diameter 20mm, length 20mm, bore 4mm to 10mm, integrated structure, high-strength aluminum alloy material is used for clamp coupling, rugged and durable, strong corrosion resistance.

Specification

20 x 20mm Rigid Coupling Dimension (unit: mm)

Tips: How to maintain the shaft coupling?

1. Partially disassemble and inspect the shaft coupling, clean the specified parts, and dredge the pipes and valves.
2. Replace or clean the packing, observe whether the sealing part is leaking, adjust the matching gap of each part of the equipment, and tighten each part of the equipment.
3. Refuel and prevent rust on the bolts of the motor and the water pump.
4. Check whether the pressure gauges and control cabinets are normal, and repair or replace them if they are damaged.
5. Check the operation of the control cabinet and whether the internal components are normal.