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Professional Manufacture O-Rings for Parallel Single-Spring Seal

Professional Manufacture O-Rings for Parallel Single-Spring Seal

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Basic Info.

Model NO.
Based on Your Needs
Single End
General Speed Mechanical Seal
Medium Pressure Mechanical Seal
Transport Package
as Per Request
RoHS, SGS, etc.
Dongguan, Guangdong, China
HS Code

Professional Manufacture O-rings for Parallel Single-Spring Seal

Our rubber o-rings can used for parallel single-spring seals. About quality, we are professional manufacture of o-rings since year 2006.
Parallel Single-spring which are availble in a wide varietyh of elastomers for handing practically every industril fluid. All components are held togther by a snap ring in a unized construction design and can be repaired easily on-site.
And rubber o-ring is an important component of a parallel single-spring, the o-rings can be made by NBR, EPDM or FKM.
Product Description:

We manufacture variety of o-rings in different sizes and materials for many years. O-rings manufactured by our factory have:
1. Excellent oil resistance properties
2. Air tightness, will never leak
3. High quality and competitive price
4. Make Precision Tooling by CNC & Control Tight Tolerance
5. Design Exact sealing structure & multiple lip sealing

Introduce of o-rings:

An O-ring, also known as a packing or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.
Professional Manufacture O-Rings for Parallel Single-Spring Seal

If you don't need o-rings, you can Click Here to check our CATALOG !

Besides o-rings, we supply rubber molded parts for automotive Industries and other industries. Such as rubber gasket, rubber washer, rubber diaphragm, oil seals and others.
Available materials: NBR, SL, HNBR, ACM, SBR, FPM, FLS, CR, BR, IIR, NR, IR, PU, EPDM, all the materials are RoHS compliant!
Certification: ISO9001&ISO/IATF16949, RoHS, SGS
Colour: Any, According to your request.

Order Notice:

1)If you need small quantity for each item but want many styles mixed, we could offer you stocks quickly.
2)If you need more quantity or your own design, our lead time is usually about 15-20 days.

Shipping Reference:

1) Fast delivery: For small order we send goods via Express(DHL, UPS, FedEx, EMS) or Air Freight. Delivery time is only 5-7 days. We usually use fast delivery, as it can save time for you.
2) Normal Delivery: For LCL or FCL container goods, we can ship by sea to save your cost, it's decided by yourself.
Professional Manufacture O-Rings for Parallel Single-Spring Seal
 MaterialNBR,EDPM, FKM, silicon carbide,graphite,tungsten carbide.
 FeatureHigh/low temperature resistance,oil and fuel resistance,weathering resistance,O zone resistance etc. 
 Application Pump, Compressor       
 Delivery 7-20days
 Payment T/T, L/C, Paypal, Western Union, etc


1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province
2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3,What's the term of payment ?
Amount < US$2000,   100% paid in advance by paypal or T/T;
Amount >= US$2000,  30% paid in advance, 70% balance before shipment by T/T. 
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$;  PU, HNBR, FKM: 150 US$

Ruichen Sealing Co., Ltd. now has a strong design group, can research and develop Custom Rubber Seals independently. It can resist rolling, twisting, or shifting. A fast delivery time can be guaranteed in Ruichen Sealing Co., Ltd. to ensure the high efficient business in this fast changing world. It can resist rolling, twisting, or shifting.
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