| Economy model Masterflex peristaltic pump with separate single-turn speed control and on/offswitch.
The 1/20-hp unidirectional motor has soft start and back EMF for ±5% speed control. Stackable painted steel housing; IP22 rated. 230 VAC model complies with CE regulations. The variable-speed drive has a wider (20-600) rpm range , ±5% speed regulation and accepts six different tubing sizes. |