Non Metallic Pump

non-metallic air operated diaphragm pumps

Metallic Pump

metal air operated diaphragm pump

pump parts

Aluminum Body.

Diaphragms: Neoprene, Buna-N Nitrile

Model: DJ-HDF2,DN6A

Model: DJ-HDF2,DB6A

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metal air operated diaphragm flap valve pump

Replaces Manual Powder Processes
Leak free – Avoids contact between operator and powder
Portable – Can be moved from site to site
Applicable conditions
Light, dry, and not agglomerated powder
Powder size less than 75μm (over 200 mesh)
Bulk density less than 800Kg/m3
Certificates: CE, ATEX

Aluminum shell
Pumps of 1.5 inches and above are designed and equipped with handles for easy transportation. Customers can choose the protective cover according to their needs to adapt to the coal mine environment.
Sizes: 1/2″, 1″, 1-1/2″, 2″, 3″
Possess a mining product safety mark certificate
Certificates: CE, ATEX, MA

Applicable to the sanitary industry
Food grade quick connection interface, no thread connection, better meet the needs of the food industry
The surface of the aluminum air system is coated with food-grade epoxy resin
Certificates: CE, ATEX, DPTC

Aluminum and Stainelss Steel bodies
The main air path seals are all made of fluorine rubber or conductive material
Equipped with metal muffler and ground wire
It is generally applicable to occasions where explosion- proof requirements are generally required. Especially suitable for occasions driven by natural gas
Certificates: CE, ATEX

Metal parts (except some parts of air valve assembly, sleeve assembly, bushing) are all 316 stainless steel
High strength, anti-deformation, ageing resistance, corrosion resistance, etc.
Long service life of metal castings
Applications

food industry

marine environment

environment containing acid mist

other harsh working conditions
Available Pumps: 1”, 1.5”, 2”, 3” SS Pumps
Certificates: CE, ATEX