Pneumatic Aluminium Double Diaphragm Pump
Pneumatic Aluminium Double Diaphragm Pump from Shanghai Gaotian is built for chemical transfer corrosion resistant liquid handling slurry pumping and safe pneumatic operation. The pump selection focuses on stable flow reliable sealing practical installation and service support for export projects. It is suitable for chemical dosing solvent transfer acid resistant pumping paint slurry and general industrial liquid transfer where buyers need consistent performance clear model matching and dependable after sales communication from a pump manufacturer.
Pneumatic Aluminium Double Diaphragm Pump Applications and Related Pump Solutions
Technical Parameters of Pnemetic Aluminium Double Diaphragm Pump
Maximum Particle Diameter: 6 mm
Maximum Flow Rate: 587 L/min
Maximum Head: 84 m
Maximum Air Supply Pressure: 8.4 bar
Self-Priming Head: 0 - 8 m
Suction/Discharge Ports: 2 inches
Pnemetic Aluminium Double Diaphragm PumpMaterials
Pump Body: Aluminum Alloy, Cast Iron
Diaphragm: Santoprene Rubber, Polyether Rubber, Fluoro Rubber, PTFE, EPDM, Nitrile Rubber
Valve Ball: PTFE, Stainless Steel, Santoprene Rubber, Polyether Rubber, Fluoro Rubber, Ceramic
Valve Seat: PTFE, Santoprene Rubber, Polyether Rubber, Fluoro Rubber, Polypropylene
Pnemetic Aluminium Double Diaphragm Pump Application
• Corrosive chemical
• Volatile solvents
• Viscous,sticky fluids
• Shear-sensitive foodstuffs and pharma product
• Dirty water and abrasive slurry
• Smaller solids
• Creams,gels and oils
Pnemetic Aluminium Double Diaphragm Pump section drawing

| Part Number | Name |
| 1 | Outlet Pipe |
| 2 | Pump Body |
| 3 | Inlet Pipe |
| 4 | Diaphragm |
| 5 | Intermediate Body |
| 6 | Intermediate Body Gasket |
| 7 | Air Intake Nozzle |
| 8 | Pressure Plate |
| 9 | Shaft |
| 10 | Copper Sleeve |
| 11 | Snap Ring |
| 12 | Valve Cover |
| 13 | Valve Lower Cover |
| 14 | Oil Cup |
| 15 | Seal Ball |
| 16 | Seal Seat |
| 17 | Valve Body |
| 18 | Piston |
| 19 | Oil Suction Rod |
| 20 | Valve Gasket |
| 21 | Shaft Seal Ring (Outer) |
| 22 | Shaft Seal Ring (Inner) |
| 23 | Silencer |
| 24 | Pressure Plate |
| 25 | Diaphragm |
| 26 | Intermediate Body |
| 27 | Valve Body |
| 28 | Valve Cover |
| 29 | Piston |
| 30 | Ball Cover |
| 31 | Valve Lower Cover |
| 32 | Positioning Retaining Ring |
| 33 | Seal Seat |
| 34 | Seal Ball |
| 35 | Valve Gasket |
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