It is a drive unit with a full range of electrical controls and protection built in to the design. Hydrovar will change motor speed, manage constant pressure or constant flow and vary pressure and flow to compensate for any system losses.
This intelligent and user-friendly VSD is designed for centrifugal pumps from 1.1kW upwards for a wide range of applications including building services, heating or cooling circulation and water supply booster systems.
It truly manages your pump performance to a wide range of system conditions and requirements. Sizes from 1.5 kW to 45 kW.
Applications: Pressure regulation in the water systems of civil, residential and industrial buildings. Handling of liquids in conditioning systems where it is necessary to boost pressure in pipes with excessive flow resistance. Water treatment and process engineering for constant delivery when pressure variations occur.
The Hydrovar control is available with Lowara SV, FHE, SHS, FCE and C Series pumps.
Brown Brothers Engineers | Pressure Systems & Industrial Process Pumps
Brown Brothers Engineers was established in 1908 in New Zealand by Alfred and Phillip Brown. In the early years, the company specialised in electrical engineering and diversified into pumps after 1915.
In 1935 Brown Brothers moved into pump manufacture for farm, industrial and household use. In the post war decades Brown Brothers grew and thrived becoming the New Zealand distributor for many of the worlds leading pump manufacturers.
In 1980 Brown Brothers became a member of the Mace Group of Companies.
In late 1994 Brown Brothers established an office in Sydney and two years later opened an office in Melbourne. In April 2007 a Brisbane branch was opened.
In May 2004, Brown Brothers acquired Kelair Pumps Australia Pty Ltd, headquartered in Sydney and in March 2005 acquired Rob Laine Pumping Solutions Pty Ltd in Melbourne.
In 2007, Brown Brothers acquired Lowara Pumps Queensland.
Today the Pumps Group employs 140 people in 13 locations throughout Australia and New Zealand. The business continues to evolve in response to the ever changing needs of a varied and growing market.