A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state

DDC 9-7 AR-PV/T/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

alarms and warnings

Signal- Inputs/outputs:

volute twin-head pump with in-line suction and discharge ports of identical diameter

crn 3 13 a ca a v hqqv 92902229 A pressure sensor monitoring changesVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via FlexiClamps. The pump is fitted with a 1 phase, fan cooled asynchronous motor.