Oil Resistant Buna Ar30 Ar40 Ar70 Diaphragm Membrane Kit with O Ring

• Customization: Available
• Membrane Type: Standard
• Type: Pump Membrane
• Model NO.: AR30, AR40, D30, ect.
• Product Name: Membrane
• Color: Black
• MOQ: 500PCS
• Service: OEM .ODM Customized
• Size: Customized Accepted
• Delivery Time: 7-21 Days
• Sample: Available
• Warranty: 3 Years
• Feature: Oil High Pressure Resistance Waterproof
• Material: NBR Nitrile FKM
• Transport Package: Plastic Bags and Cartons
• Specification: OD*TH mm
• Trademark: Royal Way
• Origin: Shanghai, China
• HS Code: 4016931000
• Production Capacity: 1000000PCS/Month

Product Description

Product Description

The membrane (or accumulator diaphragm, diaphragm pump) is a flexible isolation component, usually made of rubber (such as NBR, FKM) or thermoplastic material, installed in the hydraulic/pneumatic accumulator or pump cavity. Its core function is to respond to pressure changes through deformation, realize energy storage and release, and improve system efficiency and stability.
   

 

2240080	904009
50-100-22	180012
1040081	550080
550190	180034
202001(IP)	904008

Company Profile

 

Shanghai Qinuo Industry Co., Ltd, established in 2013 within the Shanghai Free Trade Zone, is a pioneering high-tech enterprise specializing in the integration of research and development, production, and sales. Embracing the ethos of "Quality for Survival, Innovation for Development," we have garnered a stellar reputation domestically and internationally under the esteemed brand names of "Royal Way^®" and "SHQN^®".

   

Rubber Workshop

Different kinds of machines can fulfilled different
requirement.

Equip with advanced machinery and tools to handle various stages of rubber production, from mixing and extrusion to molding and vulcanization

 

Mold Display

Our workshop takes pride in producing a comprehensive range of molds, each designed to meet specific industry needs. 

We invite you to explore our range of customizable molds and discover how we can support your manufacturing needs with quality, precision, and innovation.

 

Packaging Display

Our Packaging Department is dedicated to delivering professional, efficient, and environmentally responsible packaging services

Our commitment to stringent quality control measures ensures that every product that leaves our facility meets the highest industry standards.

Our Service capability:
 

Customized services			Plastic & Rubber bonding			Mold Design
Customized extrusion			Extrusion and bonded gaskets			Mold Production
Injection Molding			Self Adhesive rubber profile			Customized Package
Sheet Cutting			Rubber Complex Intake Hose			Problem Solving
Standard Size extrusion			Reinforced rubber tubes			Assembly
Special Compound design			Rubber Solution Suggestion			Sourcing
Rubber& Metal bonding

 

Best selling

 

Rubber o ring		All AS568 O Ring Size: Standards Material:NBR/FKM/HNBR/EPDM Ect. Customized Size/ Hardness/Color/Package
Hammer union seal		1" 1502, Buna / FKM / HSN 1-1/2" 1502, Buna / FKM/ HSN 2" 602/1502, Buna / FKM/ HSN(Brass/Stainless Anti-Ext) 3" 602/1502, Buna / FKM / HSN(Brass/Stainless Anti-Ext) 4" 602/1002/1502, Buna / FKM / HSN(Brass/Stainless Anti-Ext) 2" FIG 206, Buna / FKM / HSN 3" FIG 206, Buna / FKM / HSN 4" FIG 206, Buna / FKM / HSN
Plug valve soft Seal kits		1" Low Torque Plug Valve Seal Kit 2" X 1" Low Torque Plug Valve Seal Kit 2" X 2" Low Torque Plug Valve Seal Kit 3" Low Torque Plug Valve Seal Kit 4" Low Torque Plug Valve Seal Kit
Swab cup		Available Type: TA type/MV type/V type/TUF type Ect. Available size:2", 2 1/2", 2 7/8", 3 1/2", 4 1/2", 4 3/4", 5 1/2" Ect. Material: Ruuber+metal core
Oil Saver Rubber		Available Type: Type H Oil Saver(3/8"-5/8"), Type GA Ect. Hardness:40-60 Shore A and customizable  Material: Ruuber
Swivel Joint Repair Kits		2" Normal Swivel Kit 2" SMI-Oversized Swivel Joint Kit 3" SPM Swivel Kit 3" Swivel Joint Kit 3" Wide Swivel Joint Kit 4" 10k 1002 FET/Flow valve 4" 15k Kemper Swivel Kit 4" 15k Forum Swivel Kit 4" 15k FlowValve Swivel Kit 4" 15k TSI Swivel Kit