KNF has introduced the micro gas pump NMP830 HP for OEM applications. The diaphragm pump is 31 mm wide and produces free flow up to 5.5 L/min with a single head design and to 10 L/min with a dual head.
The KNF pump produces pressure of up to 3.0 bar g and vacuum down to 50 mbar absolute.
Available with brushed and 2- or 4-wire brushless dc motors. Standard offerings include EPDM and PPS wetted components.