GK 1.5" Inch Plastic PP Pneumatic Double Diaphragm Pump

Technical Specifications Max. Working Pressure 120 psi(0.84Mpa,8.4bar) Max Flow Rate 90 gpm(340 lpm) Max Reciprocating Speed 200 cpm Max Suction Height (Dry) 5m Max permitted Grain 0.2in. (5mm) Max Air Consunmption 80scfm (40L/s) Air Inlet Size 1/2 in. Air Outlet Size 3/4 in. Fluid Inlet…
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Technical Specifications

Max. Working Pressure120 psi(0.84Mpa,8.4bar)
Max Flow Rate90 gpm(340 lpm)
Max Reciprocating Speed200 cpm
Max Suction Height (Dry)5m
Max permitted Grain0.2in. (5mm)
Max Air Consunmption80scfm (40L/s)
Air Inlet Size1/2 in.
Air Outlet Size3/4 in.
Fluid Inlet Size1.5 in.
Fluid Outlet Size1.5 in.
Weight17.5kg
 
PRODUCT SPECIFICATIONS
 
No rotating parts
Avoid splashing of chemical liquids
Inherently explosion-proof
No electronic components, highly safe in chemical environments
Self protecting
Automatically shuts down when the outlet is blocked
Dry running capability
The pump can operate without liquid without damage.
Strong suction power
No need to pilot water (suction lift up to 5m)
Good through-pass performance
conveying liquids with high viscosity, particles.
Adjustable flow rate
flow rate can be adjusted easily via air source(between 0.1~0.84 MPa).
Simple structure with low maintenance costs
Parts can be replaced quickly and conveniently.
 

Applications

Wastewater Treatment

Commonly used in the fields of sediment and wastewater treatment. It is recommended to select aluminum alloy, cast iron or PP.

Biomedical Sciences

Commonly used for transporting solid powders, liquid medicines, solvents, etc. It is recommended to choose PP/PVDF/stainless steel.

Oil and Gas Applications

Commonly used in natural gas systems, workover equipment, offshore platforms, sedimentation tank emptying, etc. It is recommended to select stainless steel or aluminum alloy.

Coatings Industry

Commonly used for applications such as adhesive transfer, grouting, handling of viscous materials, and paint filtration. Pump bodies made of aluminum alloy or stainless steel are recommended.

New Energy Industry

Commonly used for conveying cathode slurries, fluorine-containing compounds, and other media. Pump bodies made of PP or PVDF are recommended.

Shipyard & Offshore Engineering

Commonly used for the transfer of seawater, bilge wastewater, fuel oil, and lubricating oil. Pump bodies made of cast iron or stainless steel are recommended.

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