ProSeries-M MD-3 multidiaphragm metering pump delivers precise chemical feed to water and wastewater treatment applications.

The Hybrid MD-3 diaphragm metering pump has an excellent turndown ratio of 2,000:1, and smooth chemical dosing with no pulsation dampener required. With 380 strokes per minute, the ProSeries-M MD-3 provides a remarkably steady flow. The near continuous flow results in no gas buildup in the head and no loss of prime.

The MD-3 is engineered and built to provide long service life at high pressures and no pressure regulator is required. The pump design is also 50% more energy efficient than similar units currently on the market.

The thoughtfully engineered MD-3 is equipped with sonic welded manifolds to prevent any chemical leaks and features a zero-maintenance brushless DC drive.

Ordering is straightforward and all-inclusive: A single model includes all necessary components for installation. The drop-in-place design of MD-3, along with conveniently built-in controls, makes installation and setup fast and efficient.

Blue-White is ISO 9001:2015.