Pneumatic diaphragm pump adopts air compressor air as the power source and it can exhaust kinds of corrosive liquid, the liquid with particles, high viscosity volatile, flammable and toxic liquid. It is widely used in petroleum, chemical, electric ceramics, textiles, paints, pharmaceuticals mechanical systems.

Parameter Model SA15 SA25 SA40 SA50 SA80

Caliber 0.5/0.5 1 0.5/1.5 2 3

Max. flow(L) 56 170 340 511 988

Max. pressure of work 8.6

Straight YangCheng absorption (m) Dry4.8wet7.6 Dry2.5wet5.5 Dry3.5wet7.3 Dry3.5wet7.3 Dry5wet7.5

The biggest particles diameter(mm) 3 6 9

According to the structure of liquid materials Aluminum iron 316stainless steel Hamiltonian alloy

Diaphragm materials Neoprene, Butadiene-acrylonitrile rubber, Chlorine dragon, Cliff rubber, Elastomer mixture, Chloride rubber, Polyether elastomer

Pneumatic pumps material code

AA Aluminum CI Iron SS stainless HS Hamiltonian alloy

PP Polypropoylene KY Polyvinylidene chloride Acetal BN Butadiene-acrylonitrile rubber

NE neoprene SP elastomer mixture T/N Chlorine dragon/Neoprene VT Chlorinated Rubber

PU polyether elastomer Poly PCE