• Shop Catalog ->
  • Laboport<sup>®</sup> Vacuum Pump for Air, Gases and Vapors 6KNN820G - (20 L/min)
BRANDS
PRODUCTS
customer-service
USA/CAN800-879-7713
INTL845-770-3200

We promise a 100% secure shopping experience.

  • Visa Mastercard AmEx
Authorize.Net Merchant - Click to Verify

Laboport® Vacuum Pump for Air, Gases and Vapors 6KNN820G - (20 L/min)

6KNN820G
*6KNN820G
Image for illustrative purposes only, actual product may vary.

Chemically resistant, compact and oil-free diaphragm vacuum pump with manual speed control for adjusting the pump capacity to your specific application. N820G series pumps feature a gas ballast, PTFE/TFMTM heads, PTFE-coated diaphragms and FFPM valves. This pump is ATEX compliant according to EX II 2/-G IIB+H2 T3 internal atmosphere only. Optional separators and/or condensers can be purchased indvidually at any time and are easily fitted enabling users to build their own customized vacuum system. Suitable for a wide range of Laboratory applications including extremely aggressive/corrosive gasses and vapors.
  • Flow Rate (max.): 20 L/min (1.2 m3/h)
  • 100% oil-free transfer
  • Pure transferring and evacuation of gases
  • Highly compatible with vapors and condensation
  • Chemically-resistant, suitable for aggressive or corrosive gases and vapors
  • Integrated gas ballast valve
  • ATEX compliant: EX II 2/-G IIB+H2 T3 internal atmosphere only
  • Optional separators and/or condenser may be purchased allowing users to build their own customized vacuum system
  • 3-color display for in operation / stand-by / error
  • Integrated rotational speed control
  • Environmentally friendly
  • Start against ultimate vacuum of the pump
  • Pump Head - TFMTM PTFE - Diaphragm - PTFE-Coated ; Valves - FFPM
Specifications 6KNN820G
Flow Rate (L/min @ atm pressure): 20 L/min (1.2 m3/hr)
Ultimate Vacuum (mbar abs.) 6.0
Operating Pressure (bar):
0.1 bar
Permissable gas and ambient temperature:
+5° to +40°C
Voltage (V):
100 - 240V
Frequencies (Hz):
50/60
Protection Class:
IP30
Power (W):
60 W @ atm pressure
Operating Current (A):
0.35 (240 V AC)
0.66 (100 V AC)
Materials in contact with Media:
Pump head - TFMTM PTFE - Diagpragm - PTFE Coated - Valves FFPM
Hose Connections:
ID 9.5 - 8, PVDF
Weight:
19.5 lbs (8.8 kg)
Dimensions W x H x D (mm):
With thermal switch and power fuse
 163 x 220 x 259

Usually Ships in 5 to 7 Business Days
Item # Item Description Item Price Subtotal Qty
6KNN820G Laboport® Vacuum Pump for Gases and Vapors - 20 L/min, Ultimate Vacuum 6.0 mbar abs. $2,919.00 $0.00

* Required Fields

Usually Ships in 5 to 7 Business Days
$2,919.00

* Required Fields

You may also be interested in the following products:

Company Info
My Account
Site Maps
Customer Service
Copyright © 2025 Dakota Instruments, Inc. All Rights Reserved.