About Madden Manufacturing Inc
- At Madden we pride ourselves in serving a niche market extremely well. While some applications can be serviced with a cheaper solenoid driven pump, and other applications justify an expensive, high pressure hydraulic pump, Madden chemical injection pumps are available to handle the majority of industrial metering pump application requirements. Madden’s simple mechanically actuated pump design delivers consistent and accurate metering as well as great durability at a fair price. All this is done by building pumps with simple, rugged quality.