The ADPL Series of small Progressive Cavity Metering and Dosing Pumps from Liberty Process Equipment offers an ideal resolution to many low-flow pumping applications that require high precision in volume control at an affordable price. For liquids that are low-viscosity to high-viscosity and abrasive liquids it offers a pumping solution that is much more dependable than other types of metering pumps available on the market today.

The ADBPL pump series offers all the benefits in an accurate metering pump as the ADPL, but in a close-coupled design. This enables you to have a more compact pump package where space is at a premium. It also removes the need for a baseplate, coupling, coupling alignment, and coupling guard. Available in 3 sizes, all ADBPL pumps come in three stage designs to operate discharge pressures up to 175 PSI.