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KNF diaphragm pump, 15 mbar ultimate vacuum | 3-8501

SKU: 3-8501

Ethylen-Propylen-Dien-Kautschuk (EPDM)
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Excl. Tax: €640.63 Incl. Tax: €762.35
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Diaphragm pumps are double-head, dry-running devices used in a wide range of laboratory applications. They transfer and pump down without contamination. The pumps are available in various versions differing in the materials which contact the media.
Pump head made of PPS.

Technical features:

  • 100 % oil-free transfer
  • Pure transferring, evacuation and compression of gases
  • Version for slightly aggressive or corrosive gases and vapours
  • Maintenance-free
  • Environmentally friendly
  • High level of gas tightness

Permissible gas and ambient temperature: +5 bis +40 °C
Power supply: 230 V/50 Hz
Motor protection: IP 20
Power: P1 100 W
Operating current: 0.6 A
Weight: 3.95 kg

Technical Data:
MIN pressure 15 mbar abs.
For inner hose diameter 1 6.0 mm
Operation electric
Ouput connection type 0
Pump type vacuum pumps (with and without membrane)
Voltage 230 V
Input connection type 0
With special chemical resilience Yes
Application pump Evacuate/ Suction out|Compress
Power 100 W
Pump head material (wetted) polyphenylene sulphide (PPS)
Height 90 mm
Weight 3,95 kg
For medium air/ gases/ vapors
MAX pressure 1,5 bar abs.
Length 141 mm
Width / Breadth 361 mm
Valve material (wetted) Ethylen-Propylen-Dien-Kautschuk (EPDM)
Membrane material Ethylen-Propylen-Dien-Kautschuk (EPDM)
MAX transportation capacity 16 l/Min
Vacuum pump type Vakuum-Membranpumpe
Vacuum membrane pump type Vakuum-Membranpumpen für Gase, ölfrei
Number of pump buttons 2
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