Pump Level and Controls

Alternating Relays and Controls

Marsh Bellofram alternating relays and controllers are designed to ensure equal run time on dual, triple and quadruple load installations in pump sequencing, level control, lift station, motor protection and other industrial applications.

ARM Series Integrated Duplex Controller

ARM SeriesARM Series Integrated Duplex Controller with Intrinsically Safe Inputs from the ATC Diversified Electronics division of Marsh Bellofram is a family of rugged, high-reliability alternating relays and duplex controllers, designed to ensure equal runtime of multiple load installations in pump sequencing, level control, lift station, motor protection and other industrial applications. The series incorporates a microprocessor-based controller which evenly distributes runtime by automatically alternating designated lead and lag loads between two pump sequences.

ARM Alternating Triplex & Quad Controllers

Type 110 photoARM Series Alternating Triplex and Quadraplex Controllers from the ATC Diversified Electronics division of Marsh Bellofram is a family of rugged, high-reliability alternating relays and triplex and quadraplex controllers, designed to ensure equal runtime of multiple load installations in pump sequencing, level control, lift station, motor protection and other industrial applications. The series incorporates a microprocessor-based controller which evenly distributes runtime by automatically alternating designated lead and lag loads between multiple pump sequences.