JABSCO Smooth-Flow Water Pump Controller, 31777-0000

Provides smooth quiet water flow without pulsation

Converts Conventional Water System Pumps to Variable Speed Drive. Variable Speed Drive (VSD) converts everyday pumps into sensor-controlled pumps that automatically adjust in real time to changes in pressure. As more or less flow is required the pump adjusts the voltage to your existing pump motor providing smooth and pulsation-free water flow.

• Adjusts for multiple fixtures
• Eliminates temperature variation
• Eliminates need for space consuming accumulator tank
• Works with most multi-chamber diaphragm water pressure pumps
• Easy-to-install
• Simple in-line installation
• Runs on 12 or 24 VDC input
• Not compatible with Flojet 4405 and Jabsco 31295⁄31395 series pumps