TM
Features Include
* Power savings of 40 - 80% on the vacuum pump motor alone.
* Generally reduces herd Somatic Cell Counts.
* Generally faster milking times due to happier cows. (approx 15minutes per 500 cows).
* Reduces noise due to lower pump speeds and no Air Regulator inrush noise.
* Can increase vacuum reserve by upto 20%, if needed.
* VARIVAC uses Danfoss high quality, high reliability controllers, backed by an international service network.
* Vacuum system components wear reduced due to lower pump speeds.
* High capital depreciation asset - 60%. (NZ).
* Forget about cleaning air regulators.
* A VARIVAC can be retrofitted to any vacuum pump and its particularly suited to water ring type vacuum pumps (highest power users).
* System easily installed between milkings.
* Supplied with IP55 rating.
* Single controller operates multiple Vacuum Pump Systems.
* "milk" and "Wash" + "herd Test" menus allow user selectable vacuum levels.
* In built Radio Frequency suppression and power spike filters as standard.
* Improved hygiene due to no air regulator air admissions.
* Available from 4kw (5.5hp) through to 30Kw (40hp).
* Soft starting and controlled stop by controller reduces shock load wear factor.
* The controller provides improved motor protection.
* The controller provides information readouts in English.
* Automatic Motor Adaptation provides best possible motor performance.
* Payback times within two seasons in most installations.
* System manufactured to a Telarc Registered Quality Standard.

CSL VARIVAC
Variable Speed Vacuum Control System