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John crane type 21 mechanical seals elastomer bellows shaft seal

Get Latest Price
US$ 100
≥1 Sets
US$ 55
≥200 Sets
US$ 5
≥500 Sets

Quick Details

Size:
standard
Place of Origin:
Zhejiang, China
Brand Name:
Sealcon
Model Number:
R18/John crane21
Product Details
John crane type 21 mechanical seals elastomer bellows shaft seal
Product Description

1. Sealcon type R18 is equal to JC21 mechanical seal 2. Our seals can replace the original seals. we strictly follow DIN24960,ISO3069, EN12756,API628 standards. 3.If it is not the one you need ,you can pass us your pump model or your drawing ,material,shaft size for quotation.    we can make whatever mechanical seal you need.
4.Customized products and OEM is welcomed.
5.We offer Factory Price,High Quality ,Fast Delivery and Best Sevice.
Performance Capabilities
Materials Combination
Temperature
-40℃ to 200℃,depend on the elastomer
Face
CAR
Pressure
Up to 25 bar
Seat
SiC
Speed
Up to 20 m/s
Elastomer
Vit
Size
35mm,45mm,55mm
Spring
SS304,SS316
Size
25mm to 65mm
Metal Parts
SS304,SS316
John crane type 21 mechanical seals elastomer bellows shaft seal
John crane type 21 mechanical seals elastomer bellows shaft seal
John crane type 21 mechanical seals elastomer bellows shaft seal
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