ID
1316969
$ 2,320.94
1-2 weeks delivery time
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The Air Membrane Pump with a 1/2" internal thread and Teflon membrane is designed for dry operation and suction without water, excelling in handling viscous fluids such as lubricating oil and chemicals. It is suitable for use in food, chemical industries, and explosive environments with ATEX certification. The pump features Teflon components, operates at up to 7 bar air pressure, and delivers a maximum discharge head of 70 meters with a free flow of 9,180 liters per hour.
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Air Membrane Pump 1/2" Internal Thread Teflon ATEX
This pump is designed to operate dry indefinitely while maintaining suction without water. It excels in handling viscous fluids such as lubricating oil and finds applications in pumping out open excavations as well as in the food and chemical industries. It can also serve as a submersible pump. The ATEX-certified model is particularly suitable for use on tankers or in environments with explosion hazards.
- Air pressure: Maximum 7 bar
- Pump type: Self-priming membrane pump
- Motor type: Pneumatic piston motor
- Shaft sealing: Not applicable
- Material membrane: Teflon (also available in NBR, neoprene, EPDM, Viton)
- Material balls: Teflon
- Material valves: Teflon
- Material seats: Teflon
- Material pump chamber: Aluminium (also available in cast iron, stainless steel 316)
- Material pump housing: Aluminium
- Material pump shaft: Not applicable
- Suitable liquids: Unleaded petrol, various chemicals
- ATEX classification: II 2GD IIB Tx
- Important: No guarantee without use of air filter and water separator
- Viscosity significantly affects capacity
- Capacities measured with water (Teflon reduces capacity by 20%):
- 10 metres head: 2,850 litres/hour
- 20 metres head: 2,760 litres/hour
- 30 metres head: 2,040 litres/hour
- 40 metres head: 1,560 litres/hour
- 50 metres head: 1,050 litres/hour
- 60 metres head: 480 litres/hour
- Suction head Teflon: 6.0 metres (dry 3.0 metres)
- Air supply: 1/4" internal thread
- Air consumption: Approximately 25% more than capacity times pressure
- Dimensions (wxdxh): approx. 208 x 149 x 247 mm
- Weight: 1.6 kg
- Product code: 92.90.513
- Suction head: 7.0 m
- Pipe diameter pressure: 1/2"
- Pipe diameter suction: 1/2"
- Membrane material: Teflon
- Mediums handled: Water, water with oil (sludge), petrol, chemicals, gasoil, lubricating oil
- Maximum particle size: 2 mm
- Maximum discharge head: 70.0 m
- ATEX certified: Yes
- Free flow: 9180 L/hour
- Capacity at 5 meter head: 9180 L/hour
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