Waterproof and Wear-Resistant NBR Rubber Pump Membrane

• Customization: Available
• Material: Rubber
• Material Choice: NBR or FKM Rubber
• Model NO.: Membrane
• Color: Black Color
• Hardness: 60 to 80 Shore a
• Application: The Ar30/40 Pumps
• Usage: Water Pump Machine
• Service: OEM ODM Custom
• Delivery Time: 5-20 Days
• Shipping Method: by Sea, by Air, by Express
• Size: Various Sizes
• Waterproof: Yes
• Heat Resistant: Yes
• Oil Resistant: Yes
• Wear Resistant: Yes
• MOQ: 500 PCS
• Logo: Yes
• Transport Package: Carton
• Specification: Various sizes
• Trademark: Royal Way
• Origin: Shanghai, China
• HS Code: 4016931000
• Production Capacity: 500000PCS/Month

Product Description

Product Description

Overview:

The pump diaphragm is a crucial sealing component widely used in diaphragm pumps and hydraulic accumulators. Made from high-performance elastomer materials such as NBR (Nitrile Rubber) and FKM (Fluorocarbon Rubber), it offers excellent oil resistance, wear resistance, and corrosion resistance, ensuring efficient and stable pump operation. Common models include AR40, AR70, and D30, suitable for various industrial and agricultural equipment.

The current dimensions are as follows:

2240080

904009

50-100-22

180012

180034

1040081

550080

550190

202001(IP)

904008

Packing & Delivery

About package:

About shipping:

Usually we use carton packaging. If you have customized plastic bags or customized paper boxes and need to print your own logo, please let us know before placing an order. We will also mark each carton with your own logo to facilitate your checking of the number of boxes.

Since our customers are all over the world, we offer a variety of shipping methods, such as by express, by sea, by air, by truck, etc. If you have your own freight forwarder, please let us know.

Company Profile

About company&factory:

Shanghai Qinuo was established in 2013 and has been engaged in the petroleum rubber accessories industry since its establishment. So far, it has more than ten years of production experience and foreign trade experience. Our customers are all over the world, such as North America, Europe and the Middle East, where oil resources are relatively rich. The repurchase rate of old customers is as high as 70%.
 
We also have our own design team and production factory. The factory is located in Nantong City, Jiangsu Province, only one hour's drive from Shanghai, with convenient transportation and advanced equipment. All our workers have been trained to provide you with the best quality products and the most convenient service.At the same time, we created our own brand"Royal Way".
 
Our best-selling products include but are not limited to: rubber o ring, hammer union seal, swab cup, oil saver rubber, etc. We accept custom shape, size, color, hardness and logo. If you need high quality petroleum rubber accessories, welcome to contact us!