VACUUM PUMP

Description

The Vacuum Pump is an essential tool for HVAC and refrigeration technicians, used to create a vacuum inside cooling systems before charging them with refrigerant. By eliminating air, moisture, and contaminants, it prevents system inefficiency, ice blockages, and compressor damage.

Constructed with a high-efficiency motor, durable aluminum housing, and precision-engineered components, the vacuum pump ensures stable performance across residential, commercial, and industrial applications. It is available in multiple capacities (3 CFM, 5 CFM, 7 CFM, 12 CFM, etc.), making it suitable for small-scale servicing to heavy-duty jobs.

This tool is designed for easy operation, portability, and low maintenance, featuring an oil-sealed mechanism, air-cooled motor, and ergonomic handle. Its robust build guarantees reliable long-term use, making it a must-have for HVAC contractors, service technicians, and workshop applications.

Specifications (general)

• Type: Single-stage / Double-stage vacuum pump

• Motor Power: 1/4 HP – 1/2 HP (depending on model)

• Voltage: 110V / 220V

• Flow Rate: 3 – 12 CFM

• Ultimate Vacuum: Up to 15 microns (for two-stage models)

• Oil System: Oil-sealed with sight glass for monitoring

• Casing: Heavy-duty aluminum alloy body

• Cooling: Air-cooled motor for continuous operation

• Handle: Ergonomic design for portability

Applications

• Air conditioning installations and servicing

• Refrigeration system evacuation

• Automotive A/C maintenance

• Laboratory vacuum processes

• Industrial and commercial HVAC projects

FAQs

Q1: Why is a vacuum pump needed in A/C servicing?
A1: It removes air and moisture to ensure proper refrigerant flow and prevent compressor damage.

Q2: Which is better – single-stage or double-stage?
A2: Single-stage pumps are good for general HVAC work, while double-stage pumps achieve deeper vacuums for precision systems.

Q3: How often should I change the vacuum pump oil?
A3: Oil should be checked after each use and replaced when cloudy or contaminated.

Q4: Can this pump be used for car A/C systems?
A4: Yes, it is suitable for both residential/commercial HVAC and automotive applications.

Q5: What size vacuum pump do I need?
A5: Smaller systems can use a 3–5 CFM pump, while larger commercial systems may require 7–12 CFM.