Jianglang Technology Co. Ltd.
20+ Years Experience, More Than 40 Patents, Higher Performance, Larger Flow Rate, Better Designed for Durability, Maintenance, and Performance
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3in Polypropylene Diaphragm Pump Stainless Steel 270gpm 120psi
INTRODUCTION
Air diaphragm pump is used where there is a demand for high pumping performance, combinations of both hot and corrosive fluids, both acidic and alkali. They are the ultimate choice for durable long life performance.
RV offers some class leading diaphragm materials in combination with these pumps to tackle some of the most difficult pumping applications.
| Max Working Pressure | 120 psi(0.84Mpa, 8.4bar) |
| Max Flow Rate | 270 gpm ( 1022lpm ) |
| Max Reciprocating Speed | 135 cpm |
| Max Suction Height (Dry Sucking) | 5m |
| Max Permitted Grain | 0.37 in ( 9.4mm) |
| Max Air Consumption | 180scfm(90L/s) |
| Air Inlet Size | 3/4 in.npt(f) |
| Air Outlet Size | 1 in.npt(f) |
| Fluid Inlet Size | 3 in. |
| Fluid Outlet Size | 3 in. |
| Net Weight | Stainless Steel 122 kg |
| Type of Diaphragm | IMAGE | Typical Usage |
| PTFE |  | Excellent choice when pumping highly aggressive fluids such as aromatic or chlorinated hydrocarbons, acids, caustics, ketones and acetates. Temperature range +4°C to +104 C (+40 F to +220F) |
Packing & Shipping:
DIAPHRAGM OPTIONS
PTFE
Santoprene
Buna-N
Hytrel
Neoprene
VERSATILITY
This air diaphragm pump handles viscous fluids, slurries, solid laden fluids, no priming needed, no foaming of fluid pumped, no stall damages, portable
INSTALLATION
Be sure the mounting can support the weight of the air diaphragm pump, hoses, and accessories, as well as the stress during operation progress.
During installation, make sure that the air diaphragm pump has been fixed with bolts on the mounting feet.
In order to facilitate the operation and maintenance, the maintenance space should be enough during installing the air diaphragm pump.
While fastening the air diaphragm pump, rubber pad can be padded to reduce the noise and vibration during operation.