Composite NR Diaphragm Sanitary Grade for Plunger Type Metering/Dosing Pump or Ointment Transfer Pump

Product performance:

• 100% pure PTFE sealing surface, providing a clean pollution-free sealing surface.
• A unique composite process which firmly sticks PTFE to the rubber elastomer, preventing delamination and leakage.
• They're the choice in the electronics industry, chemical plants, and pharmaceutical factories.
• Resistant to chemical media other than acid-base metals and elemental fluorine.
• Good rigidity, strength and compression, resilience, compensation performance, which can meet high pressure and harsh conditions.

Introduction:

Dosing metering pump diaphragm is made of advanced EPDM or NBR as the main body, in its effective sealing part composite by special activation treatment of 100% pure PTFE shell, mainly suitable for food, chemical, pharmaceutical and other industries.

(Sanitary metering pump diaphragm) Metering pump composite rubber diaphragm as the name suggests, two kinds of rubber materials compound together to form a rubber diaphragm. Composite rubber diaphragm including natural rubber + PTFE rubber or natural rubber + nylon cloth surface, which PTFE rubber + ordinary rubber composite together to form the rubber diaphragm is widely used in the market, this composite rubber diaphragm has another name, called PTFE composite rubber diaphragm.

PTFE composite rubber diaphragm is made into metering pump rubber diaphragm, diaphragm valve composite diaphragm, the size of DN25, DN40, DN50, DN70, DN90, DN100 and other sizes, used in different types of metering pump and diaphragm valve.

Metering Pump Diaphragm Kit List

Materials:

EPDM/ PTFE composite diaphragm is widely used in water for injection or pure steam and other high temperature sanitary conditions

It has both the high elasticity of EPDM and the corrosion resistance of PTFE. In the biological and pharmaceutical industry, only EPDM and PTFE (TFMTM) are available. At present, only these two materials meet the FDA certification and meet the various needs of this industry. TFMTM is the second generation of improved PTFE, which has better diffusion than the traditional PTFE. And has been as a standard for some manufacturers.

Our service:

1. Packaging is neutral packing or customized packing.

2. We will reply you within 24 hours.

3. We will also provide you with good after-sales service.

4. OEM or ODM orders are welcomed.

5. Trial orders are acceptable.

6. High quality and factory price.

7. 100% ensured the quality.