Product Name |
Rubber diaphragm |
Material |
Rubber |
Brand |
N/C |
Color |
Blue |
Feature |
Resistance to Acid and Alkali/Excellent Insulating Properties |
Application |
Use for pneumatic pumps,metering pumps, diaphragm pump,hydraulic pump..... |
Pressure |
Low Pressure |
Modes of packing |
PE bags+carton |
Sample time |
10-20days |
Delivery Time |
7-15days |
Place of Product |
jiangxi Province,China |
Shipment |
DHL, FedEx, UPS, TNT..... |
--Neoprene rubber (CR) is a chloroprene polymer, weather resistance, ozone aging resistance, self-extinguishing, oil resistance second only to nitrile rubber.
--It also has an excellent tensile strength, elongation, resilience, and metal and Fabric adhesion is good. It is suitable for making sealing rings and sealing profiles, hoses, coatings, wire insulation layers, tapes and preparation of adhesives, etc.
--According to the conditions of use can choose different fabrics and rubber manufacturing, commonly used PTFE,NBR, FKM, EPDM,CR.The rubber diaphragm have the advantages of heat resistance, medium resistance, pressure resistance, flexural resistance and high sensitivity.



Q: Are you trading company or manufacturer?
A: We are the source factory, one of the leading manufacturer of diaphragms spare parts in China,can provide customers with pneumatic diaphragm pumps accessories of wilden, sandpiper, almatec, Yamada, Gra-co, Blagdon, Veresmatic, etc. The accessories include: diaphragm, valve,seat, ball valve, O-rings, PTFE tubes,etc.and repair kits
Q:How can we guarantee quality?
A:Always a pre-production sample before mass production; Always final Inspection before shipment.
Q: I have a drawing, can you produce?
A: First, please send your drawing to our sales representative, they will forward all the information to our engineer and evaluate our capacity, a detail proposal will be reply with 24 hours.
Q: I have a PTFE sample but don't have drawing, what can i do?
A: In this situation, firstly please send us specification of your sample for our evaluating. If our factory can produce, we will ask for samples from you, the engineer will make drawings according your samples,and make sure the sampel is new.
Q: The price on website will be the same as the price I will order?
A:The price we indicate is only a approximate price. The final price will be re-calculated based on size, design, packing , material and quantity.
Q: What's you lead time?
A: 10 days after payment. It depends on the product quantity and designs.
Q: What's is your payment method?
A: T/T, Alipay, wechat ,L/C etc.