KNF LABOPORT Chemically-resistant Vacuum Systems SR 860

Item number: KNF_28026!

EAN: 4064343210003

Category: KNF

Manufacturer: KNF

starting from 3.019,24 €

Manufacturer’s suggested retail price: 3.682,00 €

Excluding 19% VAT. , plus shipping (Standard)

(including 19% VAT. 3.592,90 €)


KNF LABOPORT Chemically-resistant Vacuum Systems SR 860

The SR vacuum systems are equipped with the LABOPORTseries chemically-resistant diaphragm pump (N 860.3 FT.40.18). SR systems include two separators. There is a wide range of applications for these vacuum systems in laboratories, when ever 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 SR vacuum systems with: chemically-resistant diaphragm pump (N 860.3 FT.40.18), base plate, two separators for suction and pressure side including tubing ready to connect.

The chemically-resistant series N 860.3 FT.40.18 diaphragm pump is a twin-head unit with an integrated KNF self-drying system. There is a wide range of applications for this pump in laboratories, especially whenever clean vacuum is required and moist gases must be pumped down. Examples include vacuum-drying of vacuum drying chambers (for drying or heat-treating substances and components) or steam sterilizers for sterilizing instruments, vessels, filters and textiles. Due to its high resistance to aggressive media, this pump can be used universally.

The heart of these very compact pumps are KNF structured diaphragms (PTFE-coated). These patented diaphragms were 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.

The KNF self-drying system allows condensed liquid to be blown out of the pump heads at high speed during evacuation. The vacuum in the recipient remains constant. The drying cycle can be adjusted to the requirements of the individual process using three variables. After drying, the pump reaches a better vacuum and is able to evacuate significantly faster compared with pumps without a drying system.

Technical features
  • Pure transferring and evacuation
  • Highly compatible with vapours and condensation
  • Chemically-resistant
  • Therefore suitable for highly 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

Max. Conveying capacity: 3,6 m³/h
Model of pump: pumping systemlaboratory pumpdiaphragm pump
Shipping weight: 25,00 Kg
Technical data SR 860
N 860.3 FT.40.18
Delivery (l/min)1) 60
Ultimate vacuum (mbar abs.) 4
Operating pressure (bar g) 1
Connectors for tube (mm) ID 12
Permissible gas and ambient temperature +5...+40 °C
Mains 230V/50Hz
Motor protection IP 54
Power P1 220 W
Operating current 1.6 A
- -
Dimensions L x H x W (mm) ca.
With thermal switch and power fuse
331/278.5/291

1)
at atm. pressure


Material in contact with the pumped media
Type Pump head Diaphragm Valves
N 860.3 FT.40.18 PTFE PTFE-coated FFPM
Accessories Vacuum Pump N 860.3 and Vacuum system SR 860
  • Accessories Vacuum Pump N 860.3 and Vacuum system SR 860
  • Accessories Vacuum Pump N 860.3 and Vacuum system SR 860
  • Accessories Vacuum Pump N 860.3 and Vacuum system SR 860
  • Accessories Vacuum Pump N 860.3 and Vacuum system SR 860
Your selection
1 KNF LABOPORT Chemically-resistant Vacuum Systems SR 860 3.019,24 €

Total: