Single pressure increase
The pressure boosting systems are used to increase the mains pressure to a constant pressure, e.g., in front of a softening or other water treatment plant. By adjusting the frequency of the standard built-in frequency converter, the pressure boosting systems keep the selected operating pressure constant, even with changing flow requirements. The FU operation is energy-saving, quiet, and particularly gentle on the system due to a soft start-up.
The ready-to-connect single booster system consists of a multi-stage, self-priming horizontal centrifugal pump made of stainless steel 1.4031 (V2A), a diaphragm pressure accumulator made of stainless steel, an integrated check valve, pressure sensor, pressure gauge, and stainless steel piping. The pump station is mounted on a stainless steel base frame with height-adjustable feet for leveling.
The integrated controller has a display for operational readiness, operation, and malfunction via LED and switches on the pump depending on the pressure and turns it off when the consumer is closed. The intelligent control system avoids pressure surges in the system, and the pressure sensor ensures dry running protection. In the event of a fault, an automatic reset takes place.
Alternatively, instead of the pressure-dependent regulation, a volume flow-dependent regulation of the pump is also possible (an on-site signal for volume flow is required).