KNF Diaphragm Vacuum Pumps N 026.3

Item number: KNF_28052>

EAN: 4064343202282

Category: KNF

Manufacturer: KNF

Now only 787,45 €

Manufacturer’s suggested retail price: 960,30 €

Excluding 19% VAT. , plus shipping (Standard)

(including 19% VAT. 937,06 €)
Version - membrane

There are variations of this item. Please select the variation you wish.


KNF Diaphragm Vacuum Pumps N 026.3

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
  • Gastight, leakage rate approx. 6 x 10-3 mbar x l/s, not tested in serial production
Series N 026.3 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.

Max. Conveying capacity: 1,32 m³/h
Model of pump: diaphragm pumpcompressor
Shipping weight: 9,00 Kg
Product weight: 5,80 Kg
N 026.3 AN.18 N 026.3 AT.18
Delivery (l/min)1) 22 18
Ultimate vacuum (mbar abs.) 20 25
Operating pressure (bar g) - -
Connectors for tube (mm) ID 9 ID 9
Permissible gas and ambient temperature +5...+40 °C +5...+40 °C
Mains 230V/50Hz 230V/50Hz
Motor protection IP 20 IP 20
Power P1 170 W 170 W
Operating current 0.85 A 0.85 A
Weight 5.8 kg 5.8 kg
Dimensions [L x H x W (mm)]
With thermal switch
243/192/185 243/192/185

1)
at atm. pressure


Material in contact with the pumped media
Type Pump head Diaphragm Valves
N 026.3 AN.18 Aluminium CR Stainless steel
N 026.3 AT.18 Aluminium PTFE-coated Stainless steel