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10073L1AA
Lowara - Hydrovar HVL2.015-A0010 Variable Speed Drive - 230VLowara Hydrovar is a variable-speed drive designed to control and optimise pump performance in pressure boosting and water supply systems (variant dependent).
Hydrovar units enable constant-pressure control, soft start/stop and energy-efficient operation when paired with compatible pumps.
In stock
Free Standard Delivery
10073L2AA
Lowara - Hydrovar HVL2.022-A0010 Variable Speed Drive - 230VThe Lowara Hydrovar HVL2.022-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 230V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073L3AA
Lowara - Hydrovar HVL2.030-A0010 Variable Speed Drive - 230VThe Lowara Hydrovar HVL2.030-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 230V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073L4AA
Lowara - Hydrovar HVL2.040-A0010 Variable Speed Drive - 240VThe Lowara Hydrovar HVL2.040-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 240V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LCAA
Lowara - Hydrovar HVL4.015-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.015-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LDAA
Lowara - Hydrovar HVL4.022-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.022-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LEAA
Lowara - Hydrovar HVL4.030-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.030-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LFAA
Lowara - Hydrovar HVL4.040-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.040-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LGAA
Lowara - Hydrovar HVL4.055-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.055-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LHAA
Lowara - Hydrovar HVL4.075-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.075-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LLAA
Lowara - Hydrovar HVL4.110-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.110-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LMAA
Lowara - Hydrovar HVL4.150-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.150-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LNAA
Lowara - Hydrovar HVL4.185-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.185-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073LPAA
Lowara - Hydrovar HVL4.220-A0010 Variable Speed Drive - 400VThe Lowara Hydrovar HVL4.220-A0010 Variable Speed Drive is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 400V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073L1AA-WM
Lowara - Hydrovar HVL2.015-A0010W Variable Speed Drive - Wall Mounted Version - 230VThe Lowara Hydrovar HVL2.015-A0010W Variable Speed Drive - Wall Mounted Version is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 230V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
10073L2AA-WM
Lowara - Hydrovar HVL2.022-A0010W Variable Speed Drive - Wall Mounted Version - 230VThe Lowara Hydrovar HVL2.022-A0010W Variable Speed Drive - Wall Mounted Version is a Pump Control Module item. This product is manufactured by Lowara. Voltage for this item is 230V.
HYDROVAR is an intelligent controller that matches pump performance to demand.
It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy “clip and play” mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of its maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal.
In stock
Free Standard Delivery
Lowara Hydrovar
Lowara Hydrovar is the intelligent variable-speed pump controller that adapts to your system, not the other way around. Easily mounted on the pump motor or on the wall, it handles up to 8 pumps while giving you precise control over pressure, flow, system curves, or external signals. With soft start/stop, zero flow protection, and built-in motor and inverter safeguards, it keeps your system safe while cutting energy use by up to 70% on partial loads. Quick to set up, modular for retrofits or new installs, and available in single or three-phase options, Hydrovar makes your pumps smarter, safer, and far more efficient.
















