High Quality Rubber O Ring for Durable Pump Seal Applications Pump Valve O-Ring, Corrosion-Resistant Hydraulic Seal Ring, Rubber Gasket, Rubber O Ring

• Customization: Available
• Material: SIL
• Application: Pumps
• Model NO.: FKM HNBR EPDM NBR Silicone O-rings
• Type: Shaft Seal
• Performance: Corrosion
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Model No.: O-Ring
• Rubber Material: FKM/FPM /Fvmq /HNBR /Ffkm/NBR.Ect
• Size Range: As568 & BS1516 & JIS2401
• Feature: Resistant to Heat, Oil, Fatigue, Aging and Fricti
• OEM/ODM: Available. According Your Drawing or Sample.
• Delivery Time: Generally 3-15days
• Sample: Free
• Hardness: From 60 ~ 90 Shore a
• Color: Most Popular Color / Customized Color
• Temperature: -25~350
• MOQ: 10 PCS
• Place of Origin: Hebei, China
• Packaging Details: Plastic Bags +Carton
• Transport Package: Box
• Specification: All sizes
• Trademark: Sannai
• Origin: China
• HS Code: 4016931000
• Production Capacity: 200000pieces/Year
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 1.000kg

Product Description

1. Introduction to Rubber O-ring
The rubber O-ring, characterized by its O-shaped cross section, boasts impressive high elasticity, excellent insulation properties, and a remarkable long service life.
Its easy manufacturing process, cost-effectiveness, and reliability make it an essential component in machinery manufacturing.
From automotive and electrical to medical industries and beyond, it serves critical roles such as sealing, insulation, cushioning,
and fixation. Consequently, the rubber O-ring stands as one of the most widely utilized seals in the global machinery landscape.
2. Selection of Raw Materials
Rubber O-rings can be crafted from a variety of materials, each offering unique properties and different price points.
Here's the price order of materials: NBR
Selecting the right material necessitates a thorough understanding of the intended use environment.

Below is a table outlining the main material characteristics. For more detailed information,
feel free to reach out to us.
 

Rubber	Characteristic	Application
NBR	Oil resistance	Oil tank, lubricating oil tank, mechanical equipment, use environment without special requirements
EPDM	Strong water and steam tightness	Water pump, bathroom, automobile brake system
SIL	Good elasticity, wide temperature range, wide practicability	Electronics, food and medical industry
FKM	High temperature resistance, chemical resistance	Automobile engine, fuel system, mechanical equipment of chemical plant
ACM	High temperature resistance (weaker than FKM)	Automobile engine, fuel system
HNBR	Low temperature resistance	Air conditioning and refrigeration industry
CR	Flame retardancy	Ozone environment, flame retardant products

Custom ColorAt Sannai Rubber Manufacturing, we can create custom rubber colors such as yellow, red, orange, blue, green, gray, purple, brown, and white to enhance the aesthetic appeal of your rubber products.

 

Xingtai Sannai Machinery Parts Co., Ltd. stands as a distinguished manufacturer of NBR, FKM, EPDM, HNBR, and VMQ products. With over two decades of expertise in rubber seal manufacturing, we employ more than 100 professionals including 15 skilled technicians.
 

Our company is committed to leveraging technological innovation to capture the market. We prioritize customer service and mutual wins, adhering to our core values of customer first and continual learning. Our goal is to deliver high-quality rubber product solutions. We warmly welcome sincere collaboration to achieve mutual benefits and shared advancement.

FAQ

1: Why do more customers choose Xingtai Sannai Machinery Parts Co., Ltd.?
We specialize in the production and export of top-notch seals. Choosing us means peace of mind.
We produce a wide range of high-precision mechanical component seals in various types, specifications, and models. With comprehensive specifications, we enable one-stop shopping, saving you time, effort, and concerns.
With a team of experts and advanced R&D equipment, we are among the leading manufacturers domestically. Our specialization in diverse seal production has spanned over 20 years.
We deliver comprehensive sealing solutions and a full suite of services, from product design and mold development to vulcanization molding, trimming, screening, and packaging-ensuring efficiency and consistent quality throughout.
2. Are you a trading company or a manufacturing factory?
We are a proud professional seal manufacturer with a rich history spanning over two decades.
3: What is your packing method?
Typically, 50 or 100 pcs are packed in one bag, with 15 or 30 bags in a carton. Custom packing is available on request.
4: Delivery Time
We ensure swift delivery: 1-2 days for in-stock goods.
For out-of-stock items with molding, expect delivery in 10-15 days; without molding, it extends to 25-30 days.

5: Can you manufacture based on samples?
Indeed, we excel in product sample analysis, mold development, and subsequent production.
6: How do you foster long-term and positive business relationships?
At Xingtai Sannai Machinery Parts Co., Ltd, we are committed to excellence through continuous process enhancement and quality improvement of our esteemed products. Our mission is to minimize operating costs, thereby offering competitive pricing that ensures the ultimate benefit for our valued customers.
We are devoted to treating every customer with utmost sincerity, building genuine business partnerships and friendships alike. Regardless of the order size, we pledge to deliver comprehensive services, offering a seamless, one-stop sealed solution with our High Quality Rubber O Ring for Durable Pump Seal Applications.