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Double Balanced John Crane 5620 Seal Replacement

Categories Cartridge Mechanical Seal
Brand Name: John Crane 5620 seal replacement
Model Number: John Crane 5620 seal replacement
Place of Origin: China
MOQ: 1pc
Price: Negotiate
Payment Terms: Western Union, T/T, L/C
Supply Ability: 500pcs
Packaging Details: Wooden case
Specification:: 24~140 mm or 1”~5.5”
Pressure:: ≤2.0Mpa
Temperature:: -50℃~204℃
Linear speed:: ≤23m/s
Sealing face:: Carbon, Silicon carbide, Tungsten carbide
Secondary sealing:: NBR, FKM, EPDM, FFKM
Metal component:: SS304, SS316, Hast.C, Ti
  • Product Details
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Double Balanced John Crane 5620 Seal Replacement


Double seal


Independent of direction of rotation

Spring product protected

John Crane 5620 seal replacement

Operating limits

Specification: 24~140 mm or 1”~5.5”

Pressure: ≤2.0Mpa


Linear speed: ≤23m/s

Combination of materials

Sealing face: Carbon, Silicon carbide, Tungsten carbide

Secondary sealing: NBR, FKM, EPDM, FFKM

Metal component: SS304, SS316, Hast.C, Ti

FAQ & Why Choose Us

1. Are you factory ? or trading company ?
We are factory only producing mechanical seals and we have our own international marketing dep and also home market. The main market is 50% in China and 50% in European/Asian countries where most pumps factories located, we mainly supply to pump factories.

2. What is the payment term?
We accept T/T, Moneygram, Western Union, Paypal, Alibaba as your convinence.

3. What is the delivery term ?
Finish stock, within 48 hours to send; Standard seal with stock of parts take about 1 week, special made items will quote individually.

4. Could you offer sample ?
Yes, the sample could be sent to you with freight charge paid at your destination.

5. How is the packing ?
We have 2 package, one is with our brand, another one is white blank . with enough quantity, we could use your own logo in the package after your logo authorization.

6. I can not find our products in your catalog ,can you make customized products for us ?
Yes ,Customized products is available . Also, We have been adding new seals, there are many types we have not added in here yet, please send us the pump type or seals international code, we could identify the seals you need.

Why Choose Us

Seal parts quality control & finished seals life & leakage testing before shipping.
Quality Double Balanced John Crane 5620 Seal Replacement for sale
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