Jump to content Jump to navigation menu

Diaphragm vacuum pump LABOPORT® speed-controlled N 800 G series, N 820 G, 20 l/min

From  KNF
Icon_Made-in-Germany Goods manufactured in Germany
Type
Delivery rate
End vacuum (abs.)


Chemically resistant diaphragm pump, compact in design, with small footprint. Can be easily adapted to the respective application by means of integrated, manual speed control via a rotary knob. Very energy efficient and quiet. Surface is very easy to clean.
Product details

€1,893.10/Pack Qty. 

excl. VAT. | 1 unit(s) per Pack Qty.

Art. No. 1EK1.1

In stock
Delivery fast, simple and reliable!
from 6 Pack Qty. €1,798.44/Pack Qty.
from 24 Pack Qty. €1,703.79/Pack Qty.
Carl Roth subscription service

Now recurring orders conveniently delivered as a subscription!

With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!

How it works:
1

Put all products for your subscription in the desired quantity in the basket.

2

In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.

3

Set Starty point and interval for your subscription and submit order!

By the way: Through your account you can customize or delete your subscriptions anytime.

Product details


Chemically resistant diaphragm pump, compact in design, with small footprint. Can be easily adapted to the respective application by means of integrated, manual speed control via a rotary knob. Very energy efficient and quiet. Surface is very easy to clean.



Diaphragm vacuum pump LABOPORT® speed-controlled N 800 G series 

Ideal for very aggressive/corrosive gases and vapours.

Application: Centrifugal concentration, rotary evaporation, distillation, degassing, desiccation, solid phase extraction.

  • High steam and condensate resistance through integrated gas ballast valve
  • Inner, media-contact area ATEX-compliant according to "(EX) II 2/-G IIB+H2 T3 internal atmosphere only"


Technical Information
Type N 820 G 
Delivery rate 20 l/min
End vacuum (abs.) 6 mbar
Overpressure 0,1 bar
Media temperature +5 - +40 °C
Connection for hose inner Ø 8-9,5 mm 
Motor power 66 W
Ambient temperature +5 - +40 °C
IP rating 30 
Materials in contact with media Pump head: TFMTM PTFE 
Diaphragm: PTFE-coated 
Valves: FFPM 
W x D x H 163 x 259 x 220 mm
Weight 8,8 kg
Mains connection 100-240 V, 50/60 Hz 
Diaphragm vacuum pump LABOPORT® speed-controlled N 800 G series
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Type Delivery rate End vacuum (abs.) Pack Qty. Price Quantity
1EK2.1 N 840 G 34 l/min 6 mbar 1 unit(s)

€2,084.45

1EK1.1 N 820 G 20 l/min 6 mbar 1 unit(s)

€1,893.10

In stock
In procurement
Not available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS