All Flow Technology
 |
| Place of Origin: | China |
| Brand Name: | Purescience |
| Certification: | ISO9001/SGS/QS |
| Model Number: | RD50P |
| Minimum Order Quantity: | 1 |
|---|---|
| Packaging Details: | carton/wooden case |
| Delivery Time: | 10-14 days |
| Payment Terms: | T/T, L/C, D/P, D/A, Western Union |
| Supply Ability: | 2000 sets per month |
| Product Name: | Stainless Steel 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: | Stainless Steel SS304, 316L, Cast Steel |
| Theory: | Pneumatic Diaphragm By Air Or Electric | ||
| Highlight: | Dual Pneumatic Operated Diaphragm Pump,Stainless Steel Pneumatic Diaphragm Pumps,BSP Pneumatic Diaphragm Pumps |
||
Dual diaphragm pump/Pneumatic Operated Diaphragm Pump: Viton/Tefon/PTFE/N Ruber
Descriptions
This 2 inch diaphragm pump is air powered diaphragm pump, or pneumatic double diaphragm pump. It's 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.
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 |
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 |
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.
Contact Person: Mr. Murphy
Tel: 0086-138 1661 4405
Fax: 86-21-31105302
