(08) 9209 3330
(08) 9209 3330
These pumps are called Variable Speed Drive Pressure Pumps "Constant Pressure Pumps". As you turn taps on and off, the motor speed adjusts accordingly giving you constant pressure. The pump controller adjusts the motor speed and maintains constant outlet pressure, even with fluctuating demand.
Variable frequency drives are used for adjusting flow or pressure to the actual demand. They control the frequency of the electrical power supplied to pumps or fans. Significant power savings can be achieved when using a VFD pump.
A variable frequency drive is a system for controlling the rotational speed of an alternating current electric motor. It controls the frequency of the electrical power supplied to the motor. A variable frequency drive is a specific type of adjustable-speed drive. Variable frequency drives are also known as adjustable frequency drives (AFD), variable speed drives (VSD), AC drives, or inverter drives.
Automatic frequency control consists of a primary electrical circuit converting the alternating current into a direct current, then converting it back into an alternating current with the required frequency. Internal energy loss in the automatic frequency control is rated ~3.5 %
Variable frequency drives are widely used on pumps and machine tool drives, compressors and in ventilations systems for large buildings. Variable frequency drive motors on fans save energy by allowing the volume of air moved to match the system demand. Reasons for employing automatic frequency control can both be related to the functionality of the application and for saving energy. For example, automatic frequency control is used in pump applications where the flow is matched either to volume or pressure. The pump adjusts its revolutions to a given setpoint via a regulating loop. Adjusting the flow or pressure to the actual demand reduces power consumption.
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Grundfos SCALA2 3-45A 0.45kW Variable Speed Pressure Pump (Max 60LPM/400kPa) DOWNLOAD PRODUCT SPECIFICATIONS Grundfos Scala 2 is a robust, ...
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DAB E.SYBOX MINI3 Variable Speed Home Pressure Booster Pump 0.85kW - Max 80LPM/50m Head 240v DOWNLOAD PRODUCT BROCHURE The DAB E.SYBOX MINI3 ...
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Grundfos CMBE 3-62 1.10kW Variable Speed Pressure Pump (90LPM/650kPa) DOWNLOAD PRODUCT SPECIFICATIONS The Grundfos CMBE3-62 is a high-effici...
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DAB E.SYBOX Variable Speed Pressure Pump 1.55kW 240v DOWNLOAD DAB E.SYBOX BROCHURE DOWNLOAD DAB E.SYBOX TECHNICAL SHEET The DAB Esybo...
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Davey DynaDrive Variable Speed Pressure Pumps with 8L Pressure Tank DOWNLOAD PRODUCT BROCHURE The Davey DynaDrive DD90-11 is a powerful, all-...
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Grundfos CRFLEX Multistage Centrifugal Surface Pumps DOWNLOAD PRODUCT BROCHURE The Grundfos CRFlex in-line multi-stage solar surface pump...
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Grundfos CMBE5-62 1.50kW Variable Speed Pressure Pump (Max 130LPM/700kPa) DOWNLOAD PRODUCT SPECIFICATIONS The Grundfos CMBE5-62 is a premiu...
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Davey EvoDrive ED60-09G 0.90kW 304ss Variable Speed Pressure Boosting Pump DOWNLOAD PRODUCT BROCHURE DOWNLOAD USER MANUAL The Davey EvoDrive...
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Grundfos CMBE1-44 0.55kW Variable Speed Pressure Pump (50LPM/500kPa) DOWNLOAD PRODUCT SPECIFICATIONS The Grundfos CMBE1-44 is a compact, en...
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Calpeda Meta Small 0.65kW Variable Speed Pressure Boosting Pump (Max 80LPM/470kPa) with Integrated Control - Single Phase Download Product Broc...
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Grundfos CRIE 1 Variable Speed Vertical Multistage Pumps (Max 46LPM) The CRIE pump is an in-line, multi-stage pump with a built-in variable speed d...
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Onga IMH2200K Intellimaster 2.20kW High Flow Variable Speed Irrigation Pressure Pump with 8L Pressure Tank The Onga IMH2200K Intellimaster is a hig...
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Calpeda Meta 1.35kW Variable Speed Pressure Boosting Pump (Max 140LPM/470kPa) with Integrated Control - Single Phase Download Product Brochure ...
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Grundfos Hydro SOLO-E CRIE3 Variable Speed Pressure Booster Set (Max 86LPM) DOWNLOAD PRODUCT BROCHURE The Grundfos Hydro SOLO-E CRIE 3 is a...
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Grundfos Hydro SOLO-E CRIE5 Variable Speed Pressure Booster Set (Max 160LPM) DOWNLOAD PRODUCT BROCHURE The Grundfos Hydro SOLO-E CRIE 5 is ...
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Grundfos CRIE 10 Variable Speed Vertical Multistage Pumps (Max 266LPM) The CRIE pump is an in-line, multi-stage pump with a built-in variable speed...
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Grundfos CRIE 20 Variable Speed Vertical Multistage Pumps (Max 550LPM) The CRIE pump is an in-line, multi-stage pump with a built-in variable speed...
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Grundfos CRIE 3 Variable Speed Vertical Multistage Pumps (Max 90LPM) The CRIE pump is an in-line, multi-stage pump with a built-in variable speed d...
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Franklin Electric MH-QP 9AMH4B 1.50kW Variable Speed Constant Pressure Pump DOWNLOAD PRODUCT BROCHURE The Franklin Electric MH-QP 9AMH4B V...
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Franklin Electric MH-QP 5AMH7B 1.50kW Variable Speed Constant Pressure Pump DOWNLOAD PRODUCT BROCHURE The Franklin Electric MH-QP 5AMH7B is...
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Franklin Electric 5AMH7B 1.50kW Variable Speed Constant Pressure Pump with 8L Pressure Tank DOWNLOAD PRODUCT BROCHURE The Franklin Electric ...
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Franklin Electric AquaDuty ADCPS75 1.50kW Variable Speed Constant Pressure Pump DOWNLOAD PRODUCT BROCHURE DOWNLOAD USER MANUAL The Frankli...
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Davey DynaDrive PRO DD160-19 1.60kW Variable Speed Stainless Steel Pressure Boosting Pump (Max 160LPM/190kPa) DOWNLOAD PRODUCT BROCHURE The ...
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Davey DynaDrive Variable Speed Pressure Pumps with 8L Pressure Tank DOWNLOAD PRODUCT BROCHURE The Davey DynaDrive DD60-10 is a cutting-edge, ...
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Bianco Summit VMS5-220 Solar AC/DC Vertical Multistage Variable Speed Packaged Pump Station with Flexi-Solar Controller (Max 140LPM/1950kPa) DO...
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Bianco Summit VMS1-130 Solar AC/DC Vertical Multistage Variable Speed Packaged Pump Station with Flexi-Solar Controller (Max 40LPM/1190kPa) DOW...
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Bianco Summit VMS5-60 Solar AC/DC Vertical Multistage Variable Speed Packaged Pump Station with Flexi-Solar Controller (Max 170LPM/460kPa) DOWN...
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Bianco Summit VMS15-10 Solar AC/DC Vertical Multistage Variable Speed Packaged Pump Station with Flexi-Solar Controller (Max 380LPM/140kPa) DOW...
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Bianco Summit VMS10-20 Solar AC/DC Vertical Multistage Variable Speed Packaged Pump Station with Flexi-Solar Controller (Max 210LPM/230kPa) DOW...
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Bianco Summit VMS20 Series 304ss Vertical Multistage Variable Speed Packaged Pump Station with NXT VFD Drive (Max 470LPM) DOWNLOAD PRODUCT BROC...
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Bianco Summit VMS15 Series 304ss Vertical Multistage Variable Speed Packaged Pump Station with NXT VFD Drive (Max 415LPM) DOWNLOAD PRODUCT BROC...
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Bianco Summit VMS10 Series 304ss Vertical Multistage Variable Speed Packaged Pump Station with NXT VFD Drive (Max 200LPM) DOWNLOAD PRODUCT BROC...
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Bianco Summit VMS5 Series 304ss Vertical Multistage Variable Speed Packaged Pump Station with NXT VFD Drive (Max 100LPM) DOWNLOAD PRODUCT BROCH...
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Bianco Summit VMS1 Series 304ss Vertical Multistage Variable Speed Packaged Pump Station with NXT VFD Drive (Max 60LPM) DOWNLOAD PRODUCT BROCHU...
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Lowara Hydrovar SVX 15 Series Variable Speed Vertical Multistage Pumps (Max 480LPM) The latest hydrovar X controls the speed of a standard IEC moto...
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Lowara SVX 125 Series Variable Speed Vertical Multistage Pumps with New Hydrovar X (Max 2700LPM) The latest hydrovar X controls the speed of a stan...
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Lowara SVX 92 Series Variable Speed Vertical Multistage Pumps with New Hydrovar X (Max 2200LPM) The latest hydrovar X controls the speed of a stand...
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Lowara SVX 66 Series Variable Speed Vertical Multistage Pumps with New Hydrovar X (Max 1600LPM) The latest hydrovar X controls the speed of a stand...
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Lowara SVX 46 Series Variable Speed Vertical Multistage Pumps with New Hydrovar X (Max 1200LPM) The latest hydrovar X controls the speed of a stand...
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Lowara SVX 33 Series Variable Speed Vertical Multistage Pumps with New Hydrovar X (Max 800LPM) The latest hydrovar X controls the speed of a standa...
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Lowara Hydrovar SVX 22 Series Variable Speed Vertical Multistage Pumps (Max 600LPM) The latest hydrovar X controls the speed of a standard IEC moto...
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Lowara Hydrovar SVX 5 Series Variable Speed Vertical Multistage Pumps (Max 140LPM) The latest hydrovar X controls the speed of a standard IEC motor...
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Lowara Hydrovar SVX 10 Series Variable Speed Vertical Multistage Pumps (Max 300LPM) The latest hydrovar X controls the speed of a standard IEC moto...
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Lowara Hydrovar SVX 3 Series Variable Speed Vertical Multistage Pumps (Max 90LPM) The latest hydrovar X controls the speed of a standard IEC motor ...
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Onga IMH1100K Intellimaster 1.10kW Variable Speed Domestic Home Pressure Pump with 8L Pressure Tank The Onga IMH1100K Intellimaster is a premium va...
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Onga IMH750K Intellimaster 0.75kW Variable Speed Domestic Home Pressure Pump with 8L Pressure Tank The Onga IMH750K Intellimaster is a compact, en...
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Lowara 22SV Hydro-Boost Solo Variable Speed Pump with 50mm Manifold & 35L Pressure Tank DOWNLOAD PRODUCT BROCHURE The Lowara Hydro-Boos...
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Lowara 15SV Hydro-Boost Solo Variable Speed Pump with 50mm Manifold & 35L Pressure Tank DOWNLOAD PRODUCT BROCHURE The Lowara Hydro-Boos...
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