Shanghai Xunhui Environment Technology Co., Ltd.
| 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 | double acting diaphragm pump |
| Max head pressure | 84 m |
| Max flow rate | 568L/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 | PVDF/Polypropylene PP/Plastic |
| Fuel | Air operated, compressed air |
| Application | Metering, sewage, chemical, slurry, food, oil, syrup, paper pulp, ETP, STP, Filter press |
| Brand Name | Purescience |
| Model Number | RD80F |
| Certification | ISO9001/SGS/QS |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 | double acting diaphragm pump | Max head pressure | 84 m |
| Max flow rate | 568L/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 | PVDF/Polypropylene PP/Plastic |
| Fuel | Air operated, compressed air | Application | Metering, sewage, chemical, slurry, food, oil, syrup, paper pulp, ETP, STP, Filter press |
| Brand Name | Purescience | Model Number | RD80F |
| Certification | ISO9001/SGS/QS | Place of Origin | China |
| High Light | 2 Inch Pneumatic Double Diaphragm Pump ，DN125 Pneumatic Double Diaphragm Pump ，PVDF Pneumatic Double Diaphragm Pump | ||
2 Inch Diaphragm Pump/Pneumatic Double Diaphragm Pump DN15-125 For Transfer Of Strong Acid, Strong Base
Descriptions
Our 3 inch double diaphragm pump is designed for large flow transfer of many kinds of liquid: flammable or explosive oil, paint, pigment, paper pulp, or viscous fluid such as syrup, cement, slurry, sewage, etc. The wet part options are: PP plastic, PVDF, stainless steel, aluminum alloy, cast steel, ductile iron. As one professional air operated diaphragm pump manufacturer, we've been in design and manufacture of diaphragm pump over 15 years.
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 |
Design advantage:
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 |
FAQ
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2007
Total Annual:
15 million-20 milliion
Employee Number:
100~120
Ecer Certification：
Active Member
Focus on low-carbon energy and environment protection technology, we design and manufacture fluid processing and control products to give our contribution to the sustainable energy develop. Lots of mega projects have been installed with our products, Shanghai expo center, Shanghai Disne... Focus on low-carbon energy and environment protection technology, we design and manufacture fluid processing and control products to give our contribution to the sustainable energy develop. Lots of mega projects have been installed with our products, Shanghai expo center, Shanghai Disne...
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