Automatic pressure maintenance station CB2-MK5-8-N

The CB2-MK5-8-N is a powerful automatic pumping station from the COMBIPRESS series, equipped with two multistage Pedrollo MK 5-8 pumps. This unit is designed to maintain stable pressure in water supply systems, especially in applications with variable load and high water consumption. Reliability, efficiency, and full automation make it a versatile solution for both municipal and industrial needs.

Model Features:

▪️Two MK 5-8 pumps: Engineered to deliver high pressure under intensive water usage. Ideal for multi-story buildings and distributed networks.

▪️Metal frame: A durable, anti-corrosion construction that securely supports the pump assembly and manifolds.

▪️Hydraulic system: Includes ball valves, check valves, suction and discharge manifolds.

▪️Control panel: A modern electronic unit equipped with:

automatic pump alternation system,

thermal overload protection,

anti-cycling logic to prevent frequent starts under unstable demand,

current monitoring via ammeter,

low-voltage circuit for safe operation.

▪️Adjustable pressure switches and pressure gauge: Allow precise regulation of the working pressure range.

Operating Principle:

The CB2-MK5-8-N operates using adaptive activation. One pump starts when the pressure drops to a minimum threshold. If consumption increases further, the second pump is automatically engaged. The controller alternates the pumps to reduce wear, save energy, and increase overall reliability. All processes are fully automated and require no operator intervention.

Applications:

▪️Industrial facilities with high water demand;
▪️Pressure boosting in residential and commercial buildings;
▪️Water supply for hotels, resorts, and campsites;
▪️Irrigation systems (including drip irrigation);
▪️Infrastructure for sports facilities and agricultural complexes;
▪️Filtration, rinsing, and water treatment systems;
▪️Central heating and cooling systems;
▪️Sites with high-density water draw-off points.

The Pedrollo CB2-MK5-8-N is a reliable choice for professional use in infrastructure with intense demand. Thanks to its powerful pumps, intelligent control, and high-quality assembly, the station delivers not only high performance but also long-lasting operation without failure. Perfect for those seeking a powerful, fully automated solution without compromising on quality.