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Manufacturer: KNF
Model: N 840 FT.18 Chemically resistant membrane vacuum pump for air / gases / vapors
S / N: 1390312
Year of construction: 02/2001
Description:
Laboport Chemically resistant diaphragm vacuum pumps of the Laboport N 840 series for air, gases and vapors is a single-headed, dry-running device that is used in laboratories for a variety of applications. This vacuum pump delivers and evacuates properly, ie the media are not contaminated. The heart of the very compact pump is a KNF structural diaphragm. This patented membrane was stress-optimized with the help of the finite element method. The result: reduced size of the pump and longer service life of the diaphragm. With thermal switch and mains fuse.
Properties:
- 100% oil-free delivery
- thereby unadulterated conveying and evacuation
- high steam and condensate compatibility
- chemically resistant
- therefore for highly aggressive or corrosive gases and vapors
- maintenance free
- environmentally friendly
- gastight
Technical specifications:
- Pump head: TFM PTFE
- Membrane: PTFE-coated
- Valves: FFPM
- Delivery rate: 34 l / min
- Final vacuum: 100 mbar abs.
- Operating pressure: 1 bar
- Hose connection: ID 10 mm
- Permissible gas and ambient temperature: +5 ... + 40 ° C
- Mains: 230V / 50Hz
- Motor protection class: IP 44
- Motor power: P1 180 W
- Current consumption: 1.5 A.
- Dimensions (L x H x W): 297 x 226 x 171 mm
Scope of delivery:
- KNF N 840 FT.18 Chemically resistant membrane vacuum pump for air / gases / vapors
The vacuum pump is in good used condition, 100% functionally checked and completely ready for use.
We send each of our offered devices all over the world!
Purchase on invoiceUniversities, state institutions and authorities can order from us on account.
Years of experienceWith over 15 years of experience, we are one of the established traders in the field of laboratory and measuring devices.
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