100 series single stepper motor driven pumps are available with or without self pulsing motor drivers. When supplied without a driver the pump is supplied without any controls or DC power supply. Pumps supplied with an "A" type driver come complete with a DC socket and plug in 110/230v switch mode power supply. The "A" type driver has an on driver miniature potentiometer to control the pump speed which is intended for very infrequent adjustment such as calibration. Pumps supplied with a "B" type driver come complete with an on bracket speed control potentiometer, Dc socket and plug in 110/230v switch mode power supply.
For Data sheet click HERE
For stepper motor driver information click HERE