Particularly suited to domestic applications and small commercial applications
Easy to operate
Set comes with Active Driver
Fixed Speed Booster Sets
The units with Active Driver have been especially designed and manufactured to satisfy requirements for constant pressure in modern systems.
Constant pressure-controlled systems suitable for:
• Hotel installations
• Domestic installations
• Thermal baths
The design of the system features flexibility, reliability and user-friendliness.
About Active Driver
The Active Driver unit is a comprehensive device that includes hydraulic system connections, a pressure sensor, a flow sensor and an electronic
frequency converter (inverter).
When fitted to the delivery of each pump, the Active Driver regulates the rotation speed of the electric pump to which it is connected maintaining a constant pressure in relation to the flow rate variation of the water.
The water that flows through the Active Driver also helps to cool the internal electronic components.
When the pressure of the system drops due to water extraction, one pump cuts-in for a few seconds at a reduced speed and based on the required water extraction.
When the first pump reaches its maximum rotation speed, the second pump starts in cascade. The starting order changes at each cycle. The user can adjust the pressure of the pumps by means of the two + and – buttons on the Active Driver (the pumps are set as standard at the same pressure value).
The pumps cut-out under the following
• Pump overcurrent
• Dry running
• Low supply voltage
• Max. pressure value exceeded (adjustable)
• Active Driver electronic components overheating
Dual pump groups with Active Driver are supplied along with a safety control unit with magneto-thermal cut-out and power supply input terminal board.
Active Driver Displayed Functions
• Pump operating frequency (Hz)
• Instantaneous pressure (bar)
• Pump absorbed current (ampere)
• Operating alarms
Active Driver External Connections
Inputs: pump cut-out, pressure-switch / float against dry-running
Outputs: two potential free contacts for alarm/stop and pump running signalling.
“Filpumps have supplied Deeside Mineral Water with a range of products over the last 15 years and we have always been very happy with the service and quality provided. We have no hesitation in recommending Filpumps.”
Martin Simpson Managing Director Deeside Mineral Water
“Macduff Marine Aquarium has enjoyed a successful relationship with Filpumps Ltd for many years and we are pleased to have our vital aquarium life support systems installed and maintained by such knowledgeable and reliable engineers.”
“Filpumps completed the (very professional) project perfectly to our satisfaction and on time.”
Mr Hamilton Smith Forgie
“We have had the pleasure of using Filpumps for over 20 years now. We have found them to be very helpful, professional and knowledgeable and cannot fault their service that they provide. They are always quick to respond and go out of their way to help us.”
Debbie, Manager, Happy Plant Garden Centre, Mintlaw