ATEX-Compliant Diaphragm Gas Pumps
N 630.15 Ex
Flow rate (at atm. pressure)
ATEX-Compliant, Two-Headed Compressor with Serial Connections
KNF N 630.15 Ex is the two-headed ex-proof compressor with serial connections in the N 630 product family. The compressor copes with corrosive and aggressive media while featuring high-level gas tightness ( up to 6 x 10 -3 mbar x l/s as a standard), high chemical resistance, along with ATEX compliance.
The N 630.15 Ex offers a flow rate of up to 35 l/min, an ultimate vacuum of down to 70 mbar abs., and a pressure of up to 9 bar g. The flameproof motor comes with an intrinsically-safe terminal box, making the installation easier.
Possible Areas of Use
- Environmental monitoring
- Energy industry
- Process industry
- Chemical industry
- Maritime engine monitoring and emission measurement
For custom-fit solutions, accessories, and spare parts, please contact us.
Flow rate l/min at atm. pressure 35 Ultimate vacuum mbar abs. 70 Operating pressure bar g 9 Permissible media temperature °C +5° to +40°C Permissible ambient temperature °C +5° to +40°C Explosion protection - three-phase motor Ex II 2G Ex de IIC T4 Gb Explosion protection - pump parts Ex II 2G Ex h IIB+H2 T3 Gb Protection class - motor IP 55 Protection class - pump IP 20
- Pump head: stainless steel
- Diaphragm: PTFE-coated
- Valves: stainless steel
At DRF, we work closely with our brands to provide custom-tailored solutions. Please contact us to learn more:
+886 2 27941000 09:00–17:30, Monday to Friday (UTC+8, except public holidays in Taiwan)