- Flow rates from 4 microlitres/min to 3.5 litre/min
- 875,000:1 flow range from 520R pumphead and eight tube sizes
- Software controlled 2200:1 speed turndown
- 0.1 rpm resolution with 0.1% set speed accuracy
- IP66 NEMA 4X watertight and washdown sealed enclosure
- Zero-maintenance brushless DC motor
- Easy-view display of speed or flow
- Rated for 24/7 duties up to 40C
- Five year comprehensive warranty
The all-new 520R2 low-shear, high-reliability pumphead accepts up to 9.6mm bore tubing for flow rates up to 3.5 litre minute, 2 bar. Sprung stainless-steel rollers, low rotational speeds and a large swept volume for long life reliable pumping. Choose the 520SN for manual control, the 520UN for analogue auto-control and the 520DuN for manual, auto-analogue and RS485 control. The 520UN accepts 0-10V, 4-20mA, 5V TTL and 24V industrial logic inputs. It provides 0-10V, 0-1258Hz analogue speed, 5V TTL, 24V logic outputs. The 520Du has an additional
4-20mA output. The 520 drives provide outstanding performance, long life, reliability and great value for all industries including: ...chemical, ...waste/water treatment, ...mineral processing, ...pulp and paper,
...food and beverage, and ...printing. |
