KNF Diaphragm Vacuum Pumps N 145

Item number: KNF_28056>

EAN: 4064343202244

Category: KNF

Manufacturer: KNF

Now only 1.175,31 €

Manufacturer’s suggested retail price: 1.433,30 €

Excluding 19% VAT. , plus shipping (Standard)

(including 19% VAT. 1.398,61 €)
Version - membrane

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


KNF Diaphragm Vacuum Pumps N 145

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 145 diaphragm pumps are single-head, dry-running devices used in a wide range of laboratory applications. They transfer, compress and pump down without contamination. The pumps are available in various versions differing in the materials which contact the media.

Max. Conveying capacity: 1,8 m³/h
Model of pump: compressordiaphragm pump
Shipping weight: 16,00 Kg
Product weight: 12,00 Kg
N 145 AN.18 N 145 AT.18
Delivery (l/min)1) 30 27
Ultimate vacuum (mbar abs.) 100 100
Operating pressure (bar g) 7 7
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 44 IP 44
Power P1 320 W 320 W
Operating current 2.1 A 2.1 A
Weight 12 kg 12 kg
Dimensions [L x H x W (mm)]
With thermal switch
325/286/210 325/286/210

1)
at atm. pressure


Material in contact with the pumped media
Type Pump head Diaphragm Valves
N 145 AN.18 Aluminium CR Stainless steel
N 145 AT.18 Aluminium PTFE-coated Stainless steel