SVP Variable speed peristaltic pump with 4-20mA option. Polycarbonate corrosion resistant housing 40 GPD at 100 PSI, 85 GPD at 25 PSI 110V 50/60 Hz - 240V 50/60 Hz Heavy Duty DC Motor Optional 4-20mA input 24/7 Duty Cycle

4 character LED display (20:1 turndown ratio)
Manual  control adjustable from 5-100%
4 button keypad - Up, Down, On/Off,  Prime