Vacuum Systems

All Pearson vacuum pump systems can be equipped with the well proven VDrive system, up to 2/3 of electricity powering the electric motors may be saved during the milking process.

Vacuum Pump Systems



All Pearson vacuum pumps are robustly constructed, highly efficient & are manufactured to the most stringent quality controls. The drive shafts are robust and are cast into the rotor. Large bearings are fitted ensuring a long trouble free operating life. Each vacuum pump has a double oil reservoir unit supplying fresh oil lubrication that guaranties minimum wear. Should the primary translucent oil bottle indicate empty, then there is enough oil in the secondary oil reservoir to maintain the vacuum pump for a further time period.

Pearson offer a range of vacuum pump units depending on the requirements for the milking plant. The EPM 60, B4, B5 and Oil Free Lobe pumps make up the family. All vacuum pumps may be controlled by the VDrive system.

All Pearson machines are supplied with stainless steel vacuum tanks to ensure long life & durability.

VDrive – Variable Speed 



VDrive Vacuum Saver System
The Pearson VDrive System is a frequency controlled vacuum pump system developed to only give the re- quired vacuum needed to run the units in operation. While milking, the machine needs much less vacuum, than when the machine is washing due to air loss.

Installing the VDrive unit will manage the required vac- uum needed by the machine. Coupled with Pearson’s individual smart pulsation control on their ACR and Electronic Meter systems, savings of up to 75% power usage may be made on the electric motors running the vacuum pumps, leading to great savings on the environ- ment and great savings in your pocket.

The VDrive system is available in three phase and single phase power supplies.

Download Vaccum Systems Brochure PDF


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