Close-coupled industrial pump with 620R LoadSure element pumphead

621 close-coupled pumps

621 close-coupled pumps

621 close-coupled pumps

621 close-coupled pumps

Contact Us

To order this product please contact us on:

Tel: +1 978 658 6168 and Toll free +1 800 282-8823

You can also send us an email or find your nearest distributor

 

Overview

Close-Coupled pumps brochure

Close-Coupled pumps brochure

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621F/R, 62VI/R, 621I/R, 621FX/R: 0-2 bar IP55 pumps fitted with continuous tubing pumpheads
 

621 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.

521VI varmeca621VI Varmeca close coupled drives bring 10:1 speed control, constant torque output and total reliability to the industrial environment. The drive offers 230V and 400V three-phase power options, plus 110V and 230V single-phase. Control is by a large speed knob and forward/reverse switching.

 621F Fixed speed drives are three-phase powered

 521FX Duplex fixed speed621FX Duplex fixed speed drives have twin pumpheads allowing two channel pumping.

  • There is a choice of speeds: 69 rpm and 183 rpm
  • Flow rates to 3.2gpm (12.2 l/min) from each channel

 621I Inverter-controlled, variable speed drives include a stand-alone Siemens inverter to control pump speed.

Pumphead

 620R continuous tubing pumphead

 620R pumphead accommodates 3.2mm wall continuous tubing in four bore sizes from 6.4mm to 15.9mm, giving up to 4.2 gpm (16 litre/min) flow at up to 30 psi (2 bar) pressure.

 Tubing is available in eight materials for almost any chemical requirement.

 

620RE LoadSure tube element pumphead

 620RE is a high-performance, accurate, two-roller pumphead with LoadSure rapid tube element change technology.

 

620RE4 LoadSure tube element pumphead

 620RE4 is a high-performance, accurate, four-roller pumphead with LoadSure rapid tube element change technology. 4mm wall elements in 12mm or 17mm bore sizes allow pressures up to 60 psi (4 bar) and flow rates up to 3.32 gpm (13 litre/min) with minimized pulsation.

 Elements are available with industry-standard tri-clamp sanitary fittings; and with Cam and Groove fittings for industry.

 

620L twin-channel pumphead

 620L is a specialist 2 bar, six-roller pumphead designed for accurate dispensing to ±0.5%. Minimal pulsation is achieved by splitting the inlet flow into two tubes passing over twin, offset tracks. The two sets of out-of-phase pulses cancel each other out when the channels merge.

Drives

621 series close-coupled drives offer rugged, industrial, quality pumping, with all the pumphead features of cased drives, but at the lowest possible whole-life ownership cost.

Datasheet download

621R close coupled pump

Manual download

621F/R, 62VI/R, 621I/R, 621FX/R

             621 Close coupled pumps

Tubing and hoses for your industry

  • Contact Us

    To order this product please contact us on:

    Tel: +1 978 658 6168 and Toll free +1 800 282-8823

    You can also send us an email or find your nearest distributor