Packing case

Group Packing assembly
Min. Order 1 piece
Terms of Payment all
Update Time 2019-06-05

Our company designs and manufactures a full line of compressor packing cases, intermediate partition packing cases and wiper cases for your reciprocating compressor’s piston rod sealing system.


Precision machined from cast iron, bronze alloy steel or stainless steel 

The packing case assembly is critical to the proper operation of the piston rod packing and the sealing of the cylinder. 

The packing case has several important features that help to maximize your compressor’s performance: 
Packing case conversion

The packing component is a floating flat sealing element structure consisting of several chambers. It mainly includes packing chamber, throttle ring, lock ring, seal ring, spring, etc. The lock ring and the outer ring of the seal ring are tightly clamped by the tension spring. After the operation, the gas pressure and the spring force are mainly applied to the piston rod. For sealing.