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Air Operated Diapgramph Pump
Air Operated Diapgramph Pump
Lightweight and Compact!
Safe Design with Intrinsically Explosion-proof Specification. An air-powered diaphragm pump that can transport highly flammable liquids.Fully self-suction type that can pump out fluid efficiently, with no pump-priming required.
By simply opening and closing the valve, cutting off the flow at the end point is possible or water discharge can be controlled easily and safety.The NDP-5 series has a nominal diameter of 1/4" (8 mm) and a maximum flow rate of approximately 11 L/min.
*Slurry cannot be handled because it is a flat valve type.
Main Applications
Circulation of Mold Release Agent/Pumping Out Sprays, Factory Wastewater, and Waste Oil/Transfer of Flammable Liquids in Explosion-proof Areas/Supply of Paint to Roll Coater/Drainage from Power Plants/Waste Liquid Collection during Piping and Tank Cleaning/Fuel Transfer in Explosion-proof Area/Transfer of Clay and Glazes/Transfer of Food Ingredients and Additives/Transfer of Alcohol, Disinfectants and Solvents/Supplying Oil, Coolant Fluid, Paint, Etc./Transfer of Anhydrous Powder
| Nominal Diameter | 1/4"(6mm) | ||||
|---|---|---|---|---|---|
| Material Connection | Suction Port | Rc1/4 | |||
| Discharge Port | Rc1/4 | ||||
| Air Connection | Supply Port | Rc 1/4 (W/air valve) | |||
| Exhaust Port | Rc 3/8 (W/internal silencer) *1 | ||||
| Air Supply Pressure | 0.2～0.7 Mpa*2 | ||||
| Maximum Discharge Pressure | 0.7 MPa | ||||
| Water Discharge/Cycle | 20 mL *3 | ||||
| Maximum Flow Rate | 11 L/min *4 | ||||
| Maximum Air Consumption | 250 L/min（ANR） | ||||
| Maximum Size Solid | － *5 | ||||
| Suction Head Lift | 1m | ||||
| Net Weight | 1.6 kg | 2.7kg | 1.3 kg | 1.7 kg | 1.4 kg |