Close-coupled industrial pump with 620RE LoadSure® element pumphead
621F/RE, 62VI/RE, 621I/RE, 621FX/RE: 0 bar to 2 bar IP55 pumps fitted with LoadSure® tubing element pumpheads621 close-coupled pumps offer IP55 ingress protection for light industrial environments. They offer rugged, industrial pumping, with all the pumphead features of cased drives, but at the lowest whole-life cost.RE pumpheads: flow rates up to 19 L/min at 2 bar peak pressureRE pumpheads using GORE STA-PURE PCS elements: flow rates up to 19 L/min at 4 bar peak pressureRetractable rollers for tube loading and CIP and SIPRugged, tool-unlockable guard 621VI Varmeca close-coupled drives bring 10:1 speed control, constant torque output and total reliability to the industrial environment. The drive offers 230 V and 400 V three-phase power options, plus 110 V and 230 V single-phase. Control is by a large speed knob and forward/reverse switching.Varmeca integral inverter offering 10:1 control ratio: 77 rpm, 146 rpm and 261 rpm maximum speedsFlow rates from 0.09 L/min to 19 L/minStop/forward/reverse control and analogue, digital, remote and PROFIBUS control options 621F Fixed speed drives are three-phase poweredThere is a choice of speeds: 77 rpm and 251 rpmFlow rates from 0.1 L/min to 18 L/minOther speeds are available on request 621FX Duplex fixed speed drives have twin pumpheads allowing two channel pumping.There is a choice of speeds: 69 rpm and 183 rpmFlow rates to 12.2 L/min from each channel 621I Inverter-controlled, variable speed drives include a stand-alone Siemens inverter to control pump speed.Inverter can be mounted beside the pump or remotelyThree-speed ranges: 6 rpm to 60 rpm; 21rpm to 213 rpm 29 rpm 291 rpmFlow rates to 18.1 L/min
Features and benefits
Simplex flow rates up to 18 L/minDischarge pressures up to 4 bar with element style pumpheads620RE two roller or 620RE4 four roller pumphead with CIP/SIP rotor and rapid snap-fit tube loading, pumphead accepts both 12 mm and 17 mm industrial and sanitary LoadSure elementsCompact design with foot mounted gearbox24-hour continuous duty with a two-year warrantyReversible operationFixed Speed options: 230/460 VAC, 60 Hz 3-phase or 120/240 VAC, 60 Hz, 1-phase. Variable speed options supplied with 230/3/60, 460/3/60, 120/1/60 or 220/1/60 Variable frequency drive
