ID
1316970
$ 2,302.32
1-2 weeks delivery time
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The Air Membrane Pump with a 1" internal thread and Buna membrane can run dry indefinitely while maintaining suction, making it effective for viscous liquids like lubricating oil and slightly contaminated liquids such as kerosene and gas oil. It is widely used in open excavation pumping and the food and chemical industries but is not ATEX certified. The pump operates at a maximum air pressure of 7 bar, has 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 Buna
This pump can run dry indefinitely and maintain suction even without water. It is particularly effective for viscous liquids like lubricating oil and is commonly used to pump out open excavations and in the food and chemical industries. It can also operate as a submersible pump. The pump is suitable for slightly contaminated liquids such as kerosene, gas oil, and lubricating oil. This model is not ATEX certified.
- Air pressure: Maximum 7 bar
- Pump type: Self-priming membrane pump
- Motor type: Pneumatic piston motor
- Shaft sealing: Not applicable
- Material membrane: Buna (also available in NBR, neoprene, EPDM, Viton)
- Material balls: Buna
- Material valves: Buna
- Material seats: Buna
- Material pump chamber: Aluminium (also available in cast iron, stainless steel 316)
- Material pump housing: Aluminium
- Material pump shaft: Not applicable
- Liquids handled: Slightly contaminated liquids including kerosene, gas oil, lubricating oil
- ATEX classification: None
- Important: No guarantee without use of air filter and water separator
- Viscosity considerably influences capacity
- Capacities measured with water (Teflon capacity reference):
- 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 Buna: 9.4 metres (dry 4.6 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: 92.90.525
- Suction head: 9.4 m
- Pipe diameter pressure: 1"
- Pipe diameter suction: 1"
- Membrane material: Buna
- Mediums handled: Water, water with oil (sludge), gasoil, lubricating oil
- Maximum particle size: 4 mm
- Maximum discharge head: 70.0 m
- ATEX certified: No
- Free flow: 11,000 L/hour
- Capacity at 5 meter head: 11,000 L/hour
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