Flow rate (at atm. pressure)
Two-Headed Vacuum Pump with Serial Connections
KNF N 630.3 is the two-headed vacuum pump with serial connections in the N 630 product lineup, providing a flow rate of up to 35 l/min, an ultimate vacuum down to 25 mbar abs., and a pressure of up to 0.5 bar g.
Robust, Durable, and Feature-Rich
Offering excellent chemical resistance, high-level gas tightness, and low sound levels, the N 630.3 can start against the entire pressure and vacuum range, and is very durable even in heavy-duty operating environments.
With an optional water cooling system, the permissible media and ambient temperature range can extend to 60 °C / 140 °F. A motor option that works with a variable frequency drive is also available.
The N 630.3 also offers double diaphragm models for better gas leakage prevention. Feel free to contact us to learn more.
Flow rate l/min at atm. pressure 35 Ultimate vacuum mbar abs. 25 Operating pressure bar g 0.5 Protection class - motor IP 55 Protection class - pump IP 20
- Pump head: stainless steel
- Diaphragm: PTFE-coated/EPDM
- Valves: stainless steel