Permanent Magnet DC type Sensor based electronic speed control. Double ball bearing armature. Motors meet USCG Electrical Regulation 183.410 and ISO 8846 MARINE for IGNITION PROTECTION on gasoline powered vessels. CE certified.

IMPORTANT VSD electronics require that a battery be installed in the DC power supply when using an AC to DC converter or battery charging system.

Self-Priming up to 10 feet. Runs Dry Without Damage. Smooth Flow.

The Jabsco Dual Sensor Max VSD is designed specifically for water pressure systems in boats and recreational vehicles. Using state-of-the-art electronic control. Patent pending circuitry reduces power consumption and noise at low flow rates and eliminates the need for a bulky accumulator tank. Pump cycling and water hammer are virtually eliminated.