All Flow Technology
 |
| Place of Origin: | China |
| Brand Name: | Purescience |
| Certification: | ISO9001/SGS/QS |
| Model Number: | RD40AL |
| Minimum Order Quantity: | 5 |
|---|---|
| Price: | Negotiable |
| Packaging Details: | carton |
| Payment Terms: | T/T, L/C, D/P |
| Supply Ability: | 5000 pieces per month |
| Product Name: | Pneumatic Diaphragm Pump RD40AL | Pressure: | 100psi / 6.89bar / 0. 7Mpa |
|---|---|---|---|
| Max Flow Rate: | 90gpm / 340L/min | Max Suction Head: | 5m |
| Max Grain: | 5mm | Air Inlet/outlet Port Size: | 1/2" FNPT |
| Fluid Inlet/outlet Port Size: | 1 1/2" FNPT , BSP | Material Of Construction: | Aluminum |
| Highlight: | air driven diaphragm pump,air operated double diaphragm pump |
||
Aluminum air operated diaphragm pump for pulp & paper bleaching, batching 90gpm 340L/min suction height 5m
Specification
| Max working pressure: | 100psi ( 0.7Mpa , 7bar ) |
| Max flow rate: | 90 gpm ( 340 lpm ) |
| Max reciprocating speed: | 200cpm |
| Max suction height: | 5m |
| Max permitted grain: | 5mm |
| Max air consumption: | 125scfm ( 3.5m³/min ) |
| Air inlet size: | 1/2 in.npt(f) |
| Air outlet size: | 1/2 in.npt(f) |
| Fluid inlet size: | 11/2 in.npt(f) |
| Fluid outlet size: | 11/2 in.npt(f) |
| Weight: | SST 29.0kg AL 16.0kg |
Descriptions
A single piece polypropylene center section for increased reliability and chemical compatibility, plus high-reliability modular air valve. The overmolded frame for improved reliability and will help to eliminate fluid leakage and new generation of diaphragm design that increases flow with flow rates up to 265 gpm (1004 lpm) - making it one of the most efficient pumps on the market.
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.
Contact Person: Mr. Murphy
Tel: 0086-138 1661 4405
Fax: 86-21-31105302
