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Help CenterHNT20 Oil-free Vacuum Pump, Haunert 20L Oil-free Vacuum Suction Pump, Haunert 20L Negative Pressure Suction Pump HNT20
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HNT20 oil-free vacuum pump, Haunert 20L oil-free vacuum suction pump, Haunert 20L negative pressure suction pump HNT20
Detailed description:
Oil-free vacuum pump special for HNT20 microporous membrane filter in HONART 20L/min| vacuum degree 80kPa
Usage: The product is widely used in filtration, sample concentration, solid phase extraction and other devices, and is an important basic equipment in the laboratory. Single-stage or two-stage pump moves up and down through the rubber diaphragm, and steering flow passes through the pump head to form a vacuum state. The oil-free vacuum pump provides a completely clean vacuum environment, and the pump body itself needs no maintenance and will not produce any pollutants.
Features:
1。 Made of solid aluminum alloy shell, stainless steel or plastic handle, easy to use and comprehensive in function.
2。 It provides a clean vacuum environment and will not pollute the system.
3。 Unique leather membrane design reduces wear and prolongs working life.
4。 Built-in overheat automatic protection device prevents motor from being damaged and prolongs the service life of the pump.
Technical specifications:
Flow rate: 20L/min
large vacuum degree: 80kPa
Power: 20W
High working temperature: 40℃ (104℉)
good working time: 30min
Weight: about 4kg
Note: This model of oil-free vacuum pump Z has a good working time of 30 minutes. If it is overheated, it will automatically cut off power. It is forbidden to use it for a long time.
Other products of the Company: Vacuum piston Wheat vacuum gauge rotary type Vacuum piston grease Vacuum bell jar Vacuum Gauge vacuum pump film plating machine Refrigerant leak detector Vacuum valve
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