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GRUNDFOS SCALA 2 PRESSURE PUMP
May 30, 2024
GRUNDFOS AUTOMATIC WATER PRESSURE PUMP
May 30, 2024
GRUNDFOS TWIN PUMP WITH PLC PANEL
Description
- Grundfos Twin booster systems consist of two identical Grundfos CM pumps connected in parallel and mounted on a common base frame and a control cabinet with motor-protective circuit breaker and integrated controller. Grundfos To ensure reliable operation, the booster system must be fitted with a suitable diaphragm tank (60Ltr -200Ltr). Automatic pump operation is based on system demand and controlled by pressure switches (one for each pump)
- When a tap is opened, water will be drawn from the diaphragm tank. The pressure will drop to the first cut-in pressure, and the first pump will cut in. As the consumption rises, more pumps will cut in until the performance of the pumps in operation corresponds to the demand. When the water consumption falls, the discharge pressure will rise to the cut-out pressure and the pressure switch will cut out one pump and as the consumption falls, more pumps will be cut out
