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84m Head DN15 Air Operated Pneumatic Diaphragm Pumps

Categories Pneumatic Diaphragm Pumps
Brand Name: Purescience
Model Number: RD50S
Certification: ISO9001/SGS/QS
Place of Origin: China
MOQ: 1
Payment Terms: T/T, L/C, D/P, D/A, Western Union
Supply Ability: 2000 sets per month
Delivery Time: 10-14 days
Packaging Details: carton/wooden case
Product name: Pneumatic Operated Diaphragm Pump
Max head pressure: 84 m
Max flow rate: 378.5L/min
Max suction head: 5.48 m
Max grain size: 4.8 mm
Air inlet/outlet port size: 1/2" fNPT
Fluid inlet/outlet port size: 2" FNPT , BSP
Material of construction: Polypropylene/PP/PVDF
Usage: Air Pump, chemical, water, treatment of sanitary sewage,
Power: air, electric, pneumatic
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84m Head DN15 Air Operated Pneumatic Diaphragm Pumps

Air Operated Pneumatic Diaphragm Pump, MOC: PP Plastic/PVDF/Al-Alloy/Ductile Iron, Head: 70 M, DN15-125


Descriptions


As one of leading the air operated double diaphragm pump manufacturers in China, we offer a full range of pneumatic double diaphragm pump. The wet part materials are available with: Plastic PP/polypropylene, PVDF, Aluminum alloy, cast steel, ductile iron, stainless steel SS304, 316L, etc. also vairous diaphragm material, which can be suitable for many different liquid: waste water, sewage, syrup, cement grout, glue, chemical, solvent, strong acid, alkali base, oil, flammable, explosive liquid.


Specification

Max working pressure:100psi ( 0.7Mpa , 7bar)
Max flow rate:150 gpm ( 570 lpm )
Max reciprocating speed:145cpm
Max suction height:5m
Max permitted grain:6mm
Max air consumption:175scfm ( 4.9m³/min )
Air inlet size:1/2 in.npt (f)
Air outlet size:1/2 in.npt(f)
Fluid inlet size:2in.npt(f)
Fluid outlet size:2in.npt(f)
Weight:AL 29.0kg SST 47.0kg

  • Dry proof
  • High suction capacity
  • No electric components
  • Discharge outlet with protection
  • Solid external sturcture
  • Vast compatibility of fluid media
  • Reduced internanal volume minimize the waste and easily clean
  • Stainless steel bolt are corrosion resistant, and offer you reasonable positioing and conveniently reassemble
  • Unique designed three way control valve ensure no block operation, easily parts maintenance, no need lubrication for air pipeline
  • Worn resistance parts ensures precisely positioning of stem and fast replacement

Product drawing:


Applications:

Waste water treatment, sludge, screening

Effluent treatment plant

Pharmaceutical feeds, transfer

Automotive wash, lube, oil

Ceramics mix & cast, glaze

Chemical injection, process

Pulp & paper batching, bleaching

Construction coating, dewatering

Food processing transfer, packaging

Marine bilge, cleaning

Mining utility, dewatering

Oil & gas transfer, clean up


Comptetitve advantage

The air-driven double diaphragm transfer pumps. No electrical components are required because the pumps are

air-driven. RD series pumps are run-dry safe and self-priming. The pump capacity can be controlled by changing

the pressure in the air supply. The air control is designed for oilfree operation. The RD series pumps are ideally

suited for the transport of liquid chemicals. It transports media at up 6,700 l/h and up to a discharge lift of 70 m.

As the pump capacity is highly dependent on the back pressure, the performance curve must always be observed.

At the sametime, the differential pressure between the hydraulic and pneumatic sides should not exceed 2 bar.

Higher values reduce the service life of the pump. When selecting pumps, check the material compatibility.

In addition, consider the density, viscosity and temperature of the transported medium.

Quality 84m Head DN15 Air Operated Pneumatic Diaphragm Pumps for sale
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