Hongum Technology (Shanghai) Co., Ltd
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Chemical Rubber Composite Diaphragm for Pumping Caustic Acid Hydrocarbon Powder
Characteristics of metering diaphragm:
Resistant to chemical media other than acid-base metal, element fluorine;
High temperature resistance, corrosion resistance, good elasticity;
Long service life, aging resistance.
| Product | Metering Diaphragm |
| Service Life | ≥1000000 times |
| Size | DN8-DN200 |
| Use Scenario | Pharmaceutical, food, chemical, etc. |
Introduction of metering diaphragm:
• 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.
• (Tooth form) Outer ring like "tooth" of the composite metering pump diaphragm and daily sees the metering pump diaphragm, there is no big difference, nothing more than appearance design is according to the requirements of diaphragm installation from metering pump to set. Metering pump composite membrane materials are also made of PTFE + EPDM, the difference is in the process and mold for a little change, to ensure that the diaphragm in the mold better molding, as well as the production of the finished product more beautiful.
Product performance of metering diaphragm:
1. 100% pure PTFE sealing surface, providing a clean pollution-free sealing surface.
2. A unique composite process which firmly sticks PTFE to the rubber elastomer, preventing delamination and leakage.
3. They're the choice in the electronics industry, chemical plants, and pharmaceutical factories.
4. Resistant to chemical media other than acid-base metals and elemental fluorine.
5. Good rigidity, strength and compression, resilience, compensation performance, which can meet high pressure and harsh conditions.
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.