Chemical Acid Proof Double Pneumatic Diaphragm Pump for Semiconductor and Mining Industry
Product Description
- Without electricity,it has explosion-proof characteristics and can transport flammable and explosive media.
- It has no dynamic seal and can run dry without damage to the pump.
- No impeller,low shear force,not easy to damage the material structure.
- It is submersible,mobile,flexible and convenient to install and easy to maintain.
- It can transport fluid with high viscosity and high viscosity.
- The flow and head can be adjusted by changing the intake volume and pressure.
Diaphragm Pump Advantages:
- Superior air motor, no leakage and keep strong driving force even use after long time;
- Double thicken fluid cover than ordinary pump
- Perfect sealing design
- PP material, diaphragms and all sealing parts imported from USA
- Easy maintenance
- Lube free
-Same as Graco (Husky)design, spare parts mutually exchange with Graco & Verder.
Product Parameters
Working Principle |
Air Operated Double Diaphragm Pump |
Main Applications |
Oil, Water, Chemical,Alkine, Mine, Pulp, etc. |
Power |
Air Operated |
Max.Permissible Fluid Temperature |
150°C(302°F) |
Type Of Connection |
Flange, NPT, BSPP |
Casing Parts Material |
Aluminium, PP, PVDF, PTFE Lined, SS304, SS316, Cast Iron |
Maximum Grain Diameter |
1~10mm |
Working Air Pressure |
4-7kgf/cm2 |
Outlet / Inlet Size |
25mm to 100mm(1/4'' to 4'') |
Maximum Discharge-Side Pressure: |
6kgf/cm2 |
Maximum Suction head |
5-8m(16.4ft) |
Flow Rate Range |
0.8-30m3/h(3.5-132US.GPM) |
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