Spray pump Constant PSI Pumps

Variable speed, constant pressure pumps. These pumps integrate a state-of-the-art digital controller. This unique intelegent controller makes the pumps able to maintain a constant pressure (within 2 PSI) for variable flow rates throughout their operating ranges. Great for misting. This is a result of the motor's variable speed. Part of the system is a pressure transducer which monitors any pressure changes and adjusts their operating speeds accordingly. Pumps are self priming to 11 FT. and can run dry.The performance and reliability you’ve always wished for in a pump can now be yours. Accumulator tank is not needed. This smooth performance from no flow to maximum flow is sensor controlled, without any cycling. Great for auto / car / boat detailing. Alternate pump see 4300-529

• 0 - 1.5 MIN GPM
• 1.25 - 5.5 MAX GPM
• 40, 50, and 60 PSI Pumps
• NPT ports or Hose Barb
• 6 Ft. Line Cord or 6" leads

• Click here to view the electronic level pump control.