KNF LABOPORT Chemically-resistant Vacuum Systems SH 840

Item number: KNF_28041!

EAN: 4064343204675

Category: KNF

Manufacturer: KNF

starting from 2.366,85 €

Manufacturer’s suggested retail price: 2.886,40 €

Excluding 19% VAT. , plus shipping (Standard)

(including 19% VAT. 2.816,55 €)


KNF LABOPORT Chemically-resistant Vacuum Systems SH 840 with Separator and Condenser

Technical features
  • Maintenance-free
  • Silent
  • Simple connection to the line power (power plug) and to the pneumatic system
  • Environmentally friendly
  • Controlled recovery of solvents, with high-performance condenser (at the pressure side)
  • Collection of particles in the system (at the suction side)
  • Easy to expand or convert
The SH vacuum systems are equipped with the LABOPORTseries chemically-resistant diaphragm pump. SH systems include a separator and a high performance condenser. There is a wide range of applications for these vacuum systems in laboratories, whenever clean, constant vacuum is required.

The heart of the very compact LABOPORT pumps used in the vacuum systems is KNF structured diaphragm. This patented diaphragm was stress-optimized using the finite elements method. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm.

For laboratory applications, there is a wide variety of vacuum pumps with many different performance levels and various modular system components. The systems listed here are fully assembled at the factory. They can be converted quickly and easily; special tools are not required.

Complete SH vacuum systems with
  • chemically-resistant diaphragm pump
  • base plate
  • separator (suction side)
  • condenser (pressure side)
  • including tubing ready to connect

Max. Conveying capacity: 2,04 m³/h
Model of pump: pumping system
Shipping weight: 22,00 Kg
Product weight: 15,80 Kg
System Delivery
(l/min) 1)
Ultimate vacuum
(mbar abs)
Operating pressure
(bar)
Motor ~230V/50Hz-
operating current (A)/
power P1 (W) 2)
Pneumatic
connections
for tube ID
Weight
(kg)
Dimensions
(LxWxH) (mm)
Built in
pump type
SH 840 34 8 1 1,5/245 10 mm 15,8 417/227/506 N 840.3 FT.18


Technical data N 840.3 FT.18
Delivery (l/min)1) 34
Ultimate vacuum (mbar abs.) 8
Operating pressure (bar g) 1
Connectors for tube (mm) ID 10
Permissible gas and ambient temperature +5...+40 °C
Voltage / Frequencies 230V/50Hz
Mains IP 44
Power P1 245 W
Operating current 1.5 A
Weight 12.6 kg
Dimensions L x H x W (mm)
With thermal switch and power fuse
341/226/166

1)
at atm. pressure
2) Motors with other voltages, frequencies on request


Material in contact with the pumped media
Type Pump head Diaphragm Valves
N 840.3 FT.18 PTFE PTFE-coated FFPM
Accessories Vacuum System SH 840
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1 KNF LABOPORT Chemically-resistant Vacuum Systems SH 840 2.366,85 €

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