ID
1316971
$ 4,125.91
1-2 weeks delivery time
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This Air Membrane Pump with a 1" internal thread and Teflon membrane is designed to run dry indefinitely while maintaining suction, making it ideal for viscous fluids like lubricating oil. It is used in pumping open excavations and in the food and chemical industries, and can operate as a submersible pump. The ATEX-certified model is suitable for tanker use or hazardous environments, handling liquids such as petrol and chemicals, with a maximum discharge head of 70 meters and a free flow rate of 11,000 liters per hour.
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Air Membrane Pump 1" Internal Thread Teflon ATEX
This pump is capable of running dry indefinitely while sustaining suction in dry conditions. It is highly suitable for viscous fluids such as lubricating oil and is used in applications like pumping open excavations and in the food and chemical sectors. It can function as a submersible pump. The ATEX-certified model is perfect for tanker use or areas with explosion risks.
- 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
- Liquids handled: Unleaded petrol, various chemicals
- ATEX classification: II 2GD IIB Tx
- Important: No guarantee without use of air filter and water separator
- Viscosity has a strong impact on capacity
- Capacities measured with water (Teflon reduces capacity by 20%):
- 10 metres head: 10,200 litres/hour
- 20 metres head: 9,300 litres/hour
- 30 metres head: 8,400 litres/hour
- 40 metres head: 7,200 litres/hour
- 50 metres head: 6,400 litres/hour
- 60 metres head: 5,200 litres/hour
- Suction head Teflon: 9.4 metres (dry 2.4 metres)
- Air supply: 3/8" internal thread
- Air consumption: Approximately 25% more than capacity times pressure
- Dimensions (wxdxh): approx. 273 x 231 x 369 mm
- Weight: 12.2 kg
- Product code: 92.90.526
- Suction head: 9.4 m
- Pipe diameter pressure: 1"
- Pipe diameter suction: 1"
- Membrane material: Teflon
- Mediums handled: Water, water with oil (sludge), petrol, chemicals, gasoil, lubricating oil
- Maximum particle size: 4 mm
- Maximum discharge head: 70.0 m
- ATEX certified: Yes
- Free flow: 11,000 L/hour
- Capacity at 5 meter head: 11,000 L/hour
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