4 CFM 110V Rotary Vane Vacuum Pump for HVAC and Auto AC Refrigerant Recharge

About this item

• CUSTOMER SUPPORT - Our customer support team is available 24/7. If you have inquiries regarding the product, don't hesitate to reach out to us; we will respond within 24 hours to assist you. (Please note: A small quantity of oil is added to the machine during factory quality checks. If the packaging is inverted during transit, it might leak, but this will not impact the product's performance.)
• STABLE OPERATION - Our AC vacuum pump made of reinforced aluminum alloy casing, it ensures effective heat dissipation and is corrosion-resistant and durable. Its air intake filter and trap effectively prevent oil backflow and separate exhaust gas from the oil mist filter to maintain optimal performance.
• HEAVY DUTY VACUUM PUMP - Rogvoc 4 CFM 1/3 HP single vacuum pump powered by all copper motor, it can draw systems down to 37.5 microns (5 Pa). Voltage/Frequency: 110V/60Hz. It maintains air conditioning systems by effectively removing moisture before refilling the refrigerant, perfect for those who want to self-diagnose or recharge their AC systems.
• WIDE APPLICATION - Rogvoc AC vacuum pump are widely used for automotive refrigeration maintenance and HVAC repair, an effective tool for removing contaminants from air conditioning and refrigeration systems. Widely used in automotive HVAC maintenance, vacuum packaging, vacuum forming, medical machinery, printing machinery and other fields. Applicable to R12 R22 R134a R410a and more.
• FRIENDLY DESIGNS - The oil tank of the vacuum pump includes a convenient sight glass and scale. With the sight glass and oil dipstick, you can easily monitor the oil level and the status of the lubricant to ensure timely maintenance. ergonomic handle design provides superior comfort and portability. The built-in high-volume cooling fan and low-noise design, extend the use time, effectively reduce motor vibration, and make the vacuum pump run quieter.