About this item
In addition to the features of the base pumps, you will have the ability to extend the pump to a system with separators and a high-performance condenser. This allows for environmentally friendly recovery of solvents with excellent protection against aggressive chemicals.
- Flow rate of up to 2,04 m³/h
- Ultimate vacuum of 6 mbar abs.
- Ideal for extremely aggressive/corrosive gases and vapours
- High level of vapour and condensate compatibility
- Integrated gas ballast valve
- Integrated rotational speed control
The SR 820 G and SR 840 G are chemically-resistant vacuum pump system with base plate and two separator flasks on suction and pressure side.
The SH 820 G and SH 840 G are chemically-resistant vacuum pump system with base plate separator on suction side and high performance condenser on pressure side.
The new models SH 820 G, SR 820 G, SH 840 G and SR 840 G are configured to your individual needs, as an expandable lab vacuum pump system should be.
Potential applications include filtration, vacuum oven, degassing, fluid aspiration, destillation, rotary evaporation, centrifugal concentration and multi-user vacuum systems.
Pump head material: TFM™ PTFE
Diaphragm material: PTFE coated
Valve material: FFPM
Vacuum pump system SR 840 G includes basic vacuum pump N 840 G, base plate and two separator flasks on suction and pressure side.
Vacuum pump system SH 820 G includes basic vacuum pump N 820 G, base plate, separator on suction side and high performance condenser on pressure side.
Vacuum pump system SH 840 G includes basic vacuum pump N 840 G, base plate, separator on suction side and high performance condenser on pressure side.
Specifications
- Catalog No:
- 181-0631
- 181-0632
- 181-0629
- 181-0630
- Model:
- SH 820 G
- SH 840 G
- SR 820 G
- SR 840 G
- Condenser:
- 1 × high performance condenser
- 1 × high performance condenser
- —
- —
- Connections:
- Inlet: For hose Int.Ø 8 ‒ 9,5;
Outlet: For hose Int.Ø 10 - Inlet: For hose Int.Ø 8 ‒ 9,5;
Outlet: For hose Int.Ø 10 - Inlet: For hose Int.Ø 8 ‒ 9,5;
Outlet: For hose Int.Ø 10 - Inlet: For hose Int.Ø 8 ‒ 9,5;
Outlet: For hose Int.Ø 10
- Electrical:
- 100 - 240 V 50/60 Hz, 66 W, 0,66 A
- 100 - 240 V 50/60 Hz, 100 W, 0,7 A
- 100 - 240 V 50/60 Hz, 66 W, 0,66 A
- 100 - 240 V 50/60 Hz, 100 W, 0,7 A
- Final vacuum:
- 6 mbar abs. (ultimate vacuum)
- 6 mbar abs. (ultimate vacuum)
- 6 mbar abs. (ultimate vacuum)
- 6 mbar abs. (ultimate vacuum)
- Flask size:
- 1 × separator flask 500 ml
- 1 × separator flask 500 ml
- 2 × separator flask 500 ml
- 2 × separator flask 500 ml
- Flow rate:
- 20 L/min (delivery at atm. pressure)
- 34 L/min (delivery at atm. pressure)
- 20 L/min (delivery at atm. pressure)
- 34 L/min (delivery at atm. pressure)
- Max. pressure:
- 0,1 (bar G) [operating pressure]
- 0,1 (bar G) [operating pressure]
- 0,1 (bar G) [operating pressure]
- 0,1 (bar G) [operating pressure]
- W×D×H:
- 323×416×260 mm
- 340×416×274 mm
- 282×234×260 mm
- 299×250×274 mm
- Weight:
- 11,7 kg
- 14,1 kg
- 10,7 kg
- 13,1 kg
Specifications
Supplier: VELP SCIENTIFIC
Supplier: Retsch GmbH
Supplier: Bohlender
Supplier: IKA
Supplier: Retsch GmbH
Supplier: IKA
Supplier: Bohlender
Supplier: GRANT INSTRUMENTS
Supplier: KINEMATICA
Supplier: IKA
Supplier: VWR Collection
Supplier: DWK Life Sciences
Supplier: VELP SCIENTIFIC
Supplier: Bohlender