Vacuum Pump LABOPORT N938.50KT.18
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Mini Diaphragm Vacuum Pump N 938.50 KT.18
- Flow rate 1.8 m³/h / Ultimate vacuum 15 mbar abs.
- Connecting both pump heads in parallel and in series ensures exceptionally fast evacuation
- PTFE-coated diaphragm is ideal for aggressive/corrosive gases and vapors
Technical data
Application Filtration, SPE, Degassing
Flow rate (m³/h) at atm. pressure 1.8
Ultimate vacuum (mbar abs.) 15
Operating pressure (bar) 0.5
Connectors for tube (mm) ID10
Permissible media and
ambient temperature (°C) +5 to +40
Weight (kg) 6.8
Dimensions W x H x D (mm) 110 x 212 x 317
Material
Pump head PPS
Diaphragm PTFE-beschichtet
Valves FFPM
Accessories
Silencer Order-No. 007006
Hose connector G1/8 ID10 PVDF Order-No. 112004
Fine control valve with
vacuum gauge Order-No. 112432
Zubehör (optional):
Vakuumchemieschlauch 028187
Geräuschdämpfer 056366 (Montage mittels Schlauch an Auslassseite)
more - Flow rate 1.8 m³/h / Ultimate vacuum 15 mbar abs.
- Connecting both pump heads in parallel and in series ensures exceptionally fast evacuation
- PTFE-coated diaphragm is ideal for aggressive/corrosive gases and vapors
Technical data
Application Filtration, SPE, Degassing
Flow rate (m³/h) at atm. pressure 1.8
Ultimate vacuum (mbar abs.) 15
Operating pressure (bar) 0.5
Connectors for tube (mm) ID10
Permissible media and
ambient temperature (°C) +5 to +40
Weight (kg) 6.8
Dimensions W x H x D (mm) 110 x 212 x 317
Material
Pump head PPS
Diaphragm PTFE-beschichtet
Valves FFPM
Accessories
Silencer Order-No. 007006
Hose connector G1/8 ID10 PVDF Order-No. 112004
Fine control valve with
vacuum gauge Order-No. 112432
Zubehör (optional):
Vakuumchemieschlauch 028187
Geräuschdämpfer 056366 (Montage mittels Schlauch an Auslassseite)
| (-) Technical data: | |
|---|---|
| Product type description: | N938.50KT.18 |
| Ultimate total pressure DIN 28432: | 15 |
| Minimum operating temperature: | 5 °C |
| Maximum operating temperature: | 40 °C |
| Power input: | 110 W |
| Protection type IP: | IP20 |
| Voltage supply: | 230 V AC |
| AC power plug: | Schuko (type F) |
| (-) Compliance information: | |
|---|---|
| WEEE obligation: | Yes |
| WEEE registration number: | DE24560767 |
- Catalogue-No: 106270150
- Category: Diaphragm vacuum pumps
Show all Diaphragm vacuum pumps from KNF - Validity: 31.12.2026
- Last Update: 31.12.2025



