Powerful Performance: With a high-output motor, this single-stage rotary vane vacuum pump delivers a 3.5 CFM flow rate and 5 Pa ultimate vacuum. Ideal for HVAC services, it brings thorough cleaning and optimal results every time
Stable, Reliable Operation: Driven by a 4-pole high-torque motor, this air conditioning vacuum pump provides long-lasting power and efficiency. The built-in cooling fan avoids overheating, ensuring reliable performance even during extended use
Exceptional Compatibility: Designed with 1/4" SAE and 3/8" SAE ports, this HVAC vacuum pump is compatible with automotive and low-tonnage R22, R134a, and R410a systems. Whether you're servicing cars or home HVAC units, the job gets done with ease
User-Friendly Design: Equipped with a 0.27 qt. (260 ml) oil capacity and a visible oil window, monitoring oil levels has never been easier. Plus, we've included a bottle of 0.35 qt. (330 ml) vacuum oil to get you started
Versatile for Any Job: Whether you're working on refrigeration maintenance, HVAC repairs, resin degassing, wood stabilization, or more, this vacuum pump is ideal for both commercial and residential applications
R134a, R22, R410a, and other non-flammable refrigerants
Item Dimensions (L x W x H)
10.83 x 4.72 x 8.86 in/275 x 120 x 225 mm
Net Weight
11.9 lbs/5.4 kg
Description
3.5CFM Single-Stage Rotary Vane Vacuum Pump
Our 3.5CFM HVAC vacuum pump delivers fast evacuation, reaching an ultimate vacuum of 5 Pa. Equipped with a powerful motor, 1/4" SAE and 3/8" SAE ports, and a bottle of 0.35 qt. vacuum oil, it easily repairs automotive or smaller-scale HVAC systems like R22, R134a, and R410a.
Q: What is the air flow (CFM) of this vacuum pump? Is it suitable for home AC maintenance?
A: This pump has a flow rate of 3.5 CFM and an ultimate vacuum pressure of <20Pa, making it ideal for quickly evacuating home and vehicle AC systems. It far exceeds the needs of DIY users.
Q: How loud is the pump? Will it disturb the work environment?
A: The noise level is ≤70dB (comparable to normal conversation). Featuring cast aluminum housing for noise reduction, it operates quieter than similar pumps with iron casings. Fit for use in garages, workshops, or other enclosed spaces.
Q: What does the current protector do?
A: The built-in 3A overload protection automatically shuts off power if there is unstable voltage or motor overheating, keeping damage from the motor. Simply press the reset button after maintenance to restart the pump.
Q: What pipe diameters does the intake port accommodate? Do I need to buy an additional adapter?
A: The standard intake fittings are 1/4" SAE and 3/8" SAE, covering 90% of AC hose specifications.
Product guides and documents
User manual-en (PDF)Review
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VEVOR Vacuum Pump, 100 L/min, HVAC Single Stage Rotary Vane AC Vacuum Pump, for R134a R22 R410a Systems, with Oil Bottle, 4 Pole Motor, 5 Pa, for Automotive Air Conditioner Maintenance Resin Degassing
51 Reviews
6599€
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