MSRPB 50 Multi Spring Reverse Pressure Balanced Seal

Multi Spring Reverse Pressure Balanced Seal MSRPB 50 Series is a multiple spring externally mounted reverse balanced seal with O ring as elastomer. Various seal face materials and elastomers can be offered for wide service application. This seal can also be used for corrosive services as the metallic components do not come in contact with liquid to be sealed. This seal can also be installed in double back to back arrangement as an internal seal. Even if barrier fluid pressure goes down this seal will not allow process fluid to mix with barrier fluid.

Seal Components/Face:

• Carbon / Ceramic
• Carbon / Silicon Carbide
• Silicon Carbide / Silicon Carbide
• Tungsten Carbide / Tungsten Carbide
• Secondary Seal : Elastomers, TCV
• Metal Parts: SS 304, SS 316, Hastelloy-C, Monel, Alloy-20

Seal Characteristics:

• Single Acting
• Reverse Balanced
• Outside Mounted
• Independent of Direction of Rotation