Pneumatic Aluminium Double Diaphragm Pump

  • Pneumatic Aluminium Double Diaphragm Pump
  • Pneumatic Aluminium Double Diaphragm Pump
  • Pneumatic Aluminium Double Diaphragm Pump
  • Pneumatic Aluminium Double Diaphragm Pump
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

Pneumatic Aluminium Double Diaphragm Pump


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


Related pump products: 3 Inch Diesel Engine Driven Self Priming Dewatering Pump, Light Vertical Multistage Centrifugal Pump, High-Pressure Vertical Multistage Centrifugal Pump.

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