High‑speed pumps and compressors

Diaphragm Pump — FPDD/FPDDV Series

Technical advantages:

Technical direction: Simple and reliable, simplify the structure of moving parts, and pursue stability.

External valve: Low pulsation, easy to install and remove, convenient for maintenance, no dead point, high durability, reliable performance, and the directional valve does not require lubrication.

Internal valve: Can be repaired online, without opening the fluid chamber, the directional valve  does not require lubrication. The guided  directional valve has extremely high mechanical life and has very few moving parts compared to other double diaphragm pumps.

Pneumatic reciprocating system: Reliable pneumatic reciprocating system, stable, resistant to contamination, and without dead points.

Diaphragm: Perform fatigue life tests on the raw materials, and choose imported raw materials. The overall reinforced diaphragm uses sufficient materials and offers multiple material options. Compared with other double diaphragm pumps, its service life can be increased by 2-3 times. The diaphragm sealing performance has also been optimized.

Product Accessories: A wide range of ball valve components, professional technical selection engineers, select the appropriate material to cope with complex working conditions.

Product Customization: Conduct a systematic analysis of the application characteristics of some key industries and some pain points in the industry to optimize the product. For difficult-to-access areas such as remote regions and offshore platforms, the vulnerable parts are  strengthened to ensure the product's service life priority.

Distribution and After-sales: Enabling quick access to customer sites to solve various complex working conditions and meet user needs.


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