Dairymaster Vacuum Blower Pump 4000Ltr The Dairymaster Vacuum Blower Pump 4000Ltr is a high-performance replacement assembly designed to deliver reliable and efficient vacuum for modern dairy operations. Capable of handling up to 4000 litres of air per minute , this pump ensures consistent vacuum levels , supporting smooth milking performance and maintaining cow comfort. As a blower-type vacuum pump , the Dairymaster Vacuum Blower Pump 4000Ltr offers durability, efficiency, and stable operation , reducing fluctuations that can compromise milking efficiency. Its versatile design allows use as a stand-alone system for smaller farms or integration with a variable speed drive for larger operations, optimizing energy usage and reducing wear. The variable speed option allows the pump motor to adjust output according to real-time demand , minimizing energy consumption while enhancing the longevity of the pump . This makes it a cost-effective solution for farms seeking a reliable, long-lasting, and high-performance vacuum system . Constructed from robust, farm-ready materials , the Dairymaster Vacuum Blower Pump 4000Ltr withstands daily operational demands and ensures dependable performanc