KNF Diaphragm Vacuum Pumps N 035

Item number: KNF_28053>

EAN: 4064343202275

Category: KNF

Manufacturer: KNF

Now only 650,34 €

Manufacturer’s suggested retail price: 793,10 €

Excluding 19% VAT. , plus shipping (Standard)

(including 19% VAT. 773,91 €)
Version - motor / membrane

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


KNF Diaphragm Vacuum Pumps N 035

Technical features
  • 100% oil-free transfer
  • Pure transferring, evacuation and compression of gases
  • Versions 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 035 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: diaphragm pumpcompressor
Shipping weight: 13,00 Kg
Product weight: 8,20 Kg
N 035 AN.18
IP 20-Motor
N 035 AN.18
IP 44-Motor
N 035 AT.18
IP 20-Motor
N 035 AT.18
IP 44-Motor
Delivery (l/min)1) 30 30 27 27
Ultimate vacuum (mbar abs.) 100 100 100 100
Operating pressure (bar g) 4 4 4 4
Connectors for tube (mm) ID 9 ID 9 ID 9 ID 9
Permissible gas and ambient temperature +5...+40 °C +5...+40 °C +5...+40 °C +5...+40 °C
Voltage / Frequencies 230V/50Hz 230V/50Hz 230V/50Hz 230V/50Hz
Motor protection IP 20 IP 44 IP 20 IP 44
Power P1 220 W 230 W 220 W 230 W
Operating current 1 A 1.7 A 1 A 1.7 A
Weight 8.2 kg 8.5 kg 8.2 kg 8.5 kg
Dimensions [L x H x W (mm)]
With thermal switch
265/254/143 280/255/198 265/254/143 280/255/198

1)
at atm. pressure


Material in contact with the pumped media
Type Pump head Diaphragm Valves
N 035 AN.18 Aluminium CR Stainless steel
N 035 AT.18 Aluminium PTFE-coated Stainless steel