Vertical Multi-Stage: (0.5 hp – 10 hp)

Vertical multi-stage pumps are used to boost the water from one tank to another, or from a tank to a field, similar to an end-suction pump. The advantage of vertical multi-stage pumps is that they use less floor space and can be placed in-line with a pipe (i.e., water enters on one side and exits on the opposite side, forming a 90-degree angle), as they are built with multiple small impellers stacked within a cylinder. VFDs electronically change the pump speed to match demand. VFDs installed with existing vertical multi-stage pumps or installation of new fully integrated pump systems are eligible for a rebate.