Automatic pressure maintenance station CB2-2CPm25-14B

CB2-2CPm25-14B is a high-efficiency automatic pressure-boosting station equipped with two single-phase Pedrollo CPm 25/14B pumps. This compact, reliable, and fully preassembled unit is designed to stabilize pressure in water supply systems with variable consumption. It is ideal for residential buildings, small commercial facilities, and autonomous irrigation systems.

Key Features:

▪️ Pedrollo CPm 25/14B Pumps:
Compact, energy-efficient single-phase pumps (230 V), offering stable water delivery with moderate pressure. Excellent for locations with limited electrical power availability.

▪️ Metal Frame Construction:
Anti-corrosion steel profile base ensures rigidity, durability, and vibration resistance during operation.

▪️ Factory-Assembled System:
Includes suction and discharge manifolds, check valves, and ball valves—fully assembled and tested at the factory for fast on-site installation.

▪️ QE2M Control Panel:

Automatic pump alternation;

Thermal and amperometric protection;

Low-voltage control circuit;

Safety panel door lock;

Anti-cycling protection to prevent false starts during short pressure fluctuations.

▪️ Manometer and Two Pressure Switches:
Installed on the discharge line. Parameters can be adjusted to match specific operating conditions or left at the factory default for general-purpose usage.

Operating Principle:

CB2-2CPm25-14B operates in fully automatic mode. One pump activates when pressure drops; the second starts when water demand increases. As consumption decreases, the pumps shut down in reverse order. The control panel manages pump sequencing to ensure balanced wear and prolong equipment life.

Applications:

▪️Private homes, cottages, villas;
▪️Small hotels, guesthouses, rental apartments;
▪️Cafés, laundries, beauty salons;
▪️Greenhouses, irrigation systems, lawn watering;
▪️Water supply from storage tanks.

Pedrollo CB2-2CPm25-14B is a reliable and intelligent pressure-boosting solution, ideal for compact buildings with variable water demand. Its main advantages are easy installation, full automation, energy efficiency, and plug-and-play design. A perfect fit for users who need stable pressure on a single-phase power supply.