520SN/R2 NEMA 4X manual control pumps

Descripción

* Flow rates from 4 microliters/min up to 55.5 gph (3.5 liter/min)
* Brushless DC motor, 2200:1 turndown 0.1 rpm resolution
* 0.1% set speed accuracy NEMA 4X enclosure, washdown protection for arduous conditions
* Corrosion resistant polyester coated case
* Large high visability speed/flow display
* Manual control and flow rate calibration
* MemoDose for accurate single shot dispensing
* Value for life: the lowest whole-life cost of ownership
* Dual voltage, 115V/230V 50/60Hz and 24-hour duty rated
* Five year comprehensive warranty

A Watson-Marlow value for life pump with five year warranty.

Fitted as standard with the NEW 520R2 pumphead which features a large swept volume with sprung stainless steel rollers for high accuracy. Low rotational speeds greatly increase tube life and system reliability.