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Home > Products > Rubber- Bellows Seals > John Crane Mechanical Seal Type 21

John Crane Mechanical Seal Type 21

Basic Info

Model No.: HF560-1/4\"

Product Description

  Product Description  

Model No.:





NBR/EPDM/Viton / Ceramic/SIC/TC / NBR/EPDM/Viton


Customized size



Speeding Rating:



Water and waste water technology  and so on

                          Our Services   1. Professional producer and OEM service 2. Sealing effects 3. Easy replacement 4. Customized mold                                                                       5. Quality management system 6. Exquisite packaging 7. Wide application 8. Drawing will be provided for free with mass production products     Packaging & Shipping       FAQ   Question one: Are you a factory or a trade company? Answer: We are a factory and have our top sales for the trade service. Our factory’s address is 9# Dongfeng Industrial Zone,Changfeng Road 38, Wuhan City, P.R China   Question two: How do I believe your quality? Answer: The products are made of Superior Raw Materials,The production of all our products is strictly controlled by the professional quality control department. And our boss will arrange the random inspections for each order. Sure the third partyinspection is available.   Question three: Can I try to get a sample before the order? Answer :Yes. Sure, you can ask the sales for the samples request. We can provide free piece of o-rings, springs and so on.     Company Information       Contact Service  

Contact us if you need more details on John Crane Mechanical Seal Type 21. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Mechanical Seal、Mechanical Seal Type 21.. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Rubber- Bellows Seals