Chemical Resistant Vacuum Pumps
N 820.3 FT.18
Flow rate (at atm. pressure)
20
l/min
Vacuum
8
mbar abs.
Pressure
1
bar g

-
- TFM™ PTFE pump head combined with PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vapors
- ATEX compliant according to ATEX II 2G IIB+H2 T3X (internal atmosphere only)
- High level of gas tightness
- High level of vapor and condensate compatibility
- 100% oil-free operation, thereby pure transferring, evacuation and compression of gases
- Environmentally friendly
- Also available with an integrated gas ballast valve: N 820.3 FT.18 G
-
Flow rate l/min at atm. pressure 20 Ultimate vacuum mbar abs. 8.0; ≤ 15.0 with gas ballast valve in use Operating pressure bar g 1 Hose connections mm ID 10 Permissible gas and ambient temperature °C +5° to +40°C Voltage V 230 V Frequencies Hz 50 Hz Motor protection IP 44 Power P1 W 120 W Operating current A 0.7 A Weight kg 9.3 kg Dimensions W×H×D (mm) 154×207×312 - Motors with other voltages and frequencies on request
-
- Pump head: TFM™ PTFE
- Diaphragm: PTFE-coated
- Valves: FFPM
-
Title Order No. Spares Kit 057358
Related Products
No. | Model Current | Flow rate (at atm. pressure)l/min | Vacuummbar abs. | Pressurebar g | |
---|---|---|---|---|---|
N 820.3 FT.18 | 20 l/min Flow rate (at atm. pressure) l/min | 8 mbar abs. Vacuum mbar abs. | 1 bar g Pressure bar g | ||
N 842.3 FT.18 | 34 l/min Flow rate (at atm. pressure) l/min | 2 mbar abs. Vacuum mbar abs. | 1 bar g Pressure bar g | ||
N 840.3 FT.18 | 34 l/min Flow rate (at atm. pressure) l/min | 8 mbar abs. Vacuum mbar abs. | 1 bar g Pressure bar g | ||
N 810.3 FT.18 | 10 l/min Flow rate (at atm. pressure) l/min | 8 mbar abs. Vacuum mbar abs. | 1 bar g Pressure bar g |
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