Vac Pumps

A refrigerant vacuum pump is a crucial tool in the HVAC and refrigeration industry. It is designed to remove air, moisture, and other non-condensable gases from a refrigeration system before it is charged with refrigerant. This process is essential for ensuring the system's efficiency and longevity.

Key Components:

  1. Motor: Powers the pump, typically available in various horsepower ratings to suit different applications.

  2. Pump Mechanism: A rotary vane or diaphragm type is often responsible for creating the vacuum.

  3. Oil Reservoir: Lubricates the pump mechanism and helps to seal the vacuum.
  4. Inlet and Outlet Ports: Connect to the refrigeration system and allow for the evacuation of gases.

Features:

  • High Efficiency: Capable of achieving deep vacuums, often down to 25 microns or lower, ensuring thorough removal of contaminants.
  • Durability: Constructed from robust materials like aluminium or stainless steel to withstand harsh working conditions.
  • Portability: Many models are designed to be lightweight and easy to transport, making them ideal for field service work
  • User-Friendly: Equipped with features like easy-to-read gauges, oil sight glasses, and accessible oil fill ports for straightforward maintenance.

Applications:

  • HVAC Systems: Used during installation and maintenance to evacuate air and moisture from air conditioning systems.
  • Refrigeration Systems: Essential for preparing commercial and industrial refrigeration units for refrigerant charging.
  • Automotive AC Systems: Utilized in servicing vehicle air conditioning systems to ensure optimal performance.