Fluid transport, through the reciprocating motion of the diaphragm, creates a pressure difference and drives the liquid to flow.

Corrosion resistance, wear resistance, elasticity, high and low temperature resistance, fatigue resistance, non-toxicity and easy to clean, etc.

PTFE diaphragm is a critical component in diaphragm pumps, particularly in applications requiring high chemical resistance, temperature stability, and low permeability. PTFE (Polytetrafluoroethylene) is a fluoropolymer known for its exceptional resistance to corrosive chemicals, wide temperature range, and non-stick properties.

Composite PTFE diaphragms combine PTFE with reinforcing materials (fabrics, rubber...) to enhance mechanical strength, reduce creep, and improve durability while maintaining chemical resistance.

A valve ball is a crucial component in diaphragm pumps, particularly in Air-Operated Double Diaphragm (AODD) pumps and some mechanical diaphragm pumps. It functions as a check valve, allowing fluid to flow in one direction while preventing backflow, ensuring efficient pumping action.

The ball seat is a critical component in diaphragm pumps, working with the valve ball to form a check valve that ensures one-directional flow. A properly functioning ball seat prevents backflow and maintains pump efficiency.

O-rings are essential sealing components in diaphragm pumps, preventing leaks in housings, valve covers, and fluid chambers. Choosing the right O-ring material ensures longevity and chemical compatibility.

Diaphragm pump Muffer, Shaft, Slide valve, Piston rod...

Diaphragm valves rely on flexible diaphragms to control fluid flow by sealing against a weir or seat. The two most common materials are PTFE (Teflon™) and rubber (elastomers)

Diaphragm valves rely on flexible diaphragms to control fluid flow by sealing against a weir or seat. The two most common materials are PTFE (Teflon™) and rubber (elastomers)

PTFE (Teflon™) diaphragms are the gold standard for precision chemical dosing applications due to their unmatched chemical resistance and purity.

Composite diaphragms combine the best properties of multiple materials to overcome limitations of pure PTFE or rubber diaphragms in precision dosing applications

Composite diaphragms combine multiple materials to overcome limitations of single-material designs in hydraulic applications.