Welcome the newest member to the ProSeries-M® family.

We’ve re-engineered metered pumping to formulate a smooth pumping action that is virtually pulse free. With 380 SPM, MD-3 provides an exceptionally steady flow.

With just a single inlet and outlet, the MD-3 makes installation simple. Built-in controls makes not only ordering the MD-3 uncomplicated, it is extremely operator friendly to set up.

MD-3 Metering Profile

Traditional Metering Profile*

*Single Diaphragm

  • Zero Maintenance

    Oil-free, 1/8 HP variable speed, brushless DC drive with full stroke every time.

  • Simple, One-Size-Fits-All Ordering

    Controls, interface, and motor are all built in. A single model number includes all necessary elements for installation.

  • Industry Best Turndown

    Hybrid Diaphragm Metering Pump with 2000:1 turndown ratio

  • Long Life at High Pressures

    Durable, rugged wetted components. All PVDF for strength and chemical compatibility.

  • 50% more energy efficient

    Patent pending design is 50% more energy efficient.

  • Energy Savings, Cost of Ownership Savings

    Innovative design pays for itself

  • Multiple Patents Pending