4 CFM Vacuum Pump Rotary Vane 1/2HP HVAC AC Refrigerant Air Conditioning R134a

Description

✅Key parameters:
Air inlet: 1/4" bell mouth, 1/4 HP
Power:
1/4HP
Inlet Port:
1/4" Flare
Material:
Plastic & Aluminum Alloy
Free Air Displacement(FAD):
4
CFM
Voltage:
110V @ 60Hz
Ultimate Vacuum: 5 PA
Oil Capacity:
200mL
Efficiency: Direct drive motor, easy to start, built-in large-capacity cooling fan to provide thermal protection.
✅Humanized design:
Oil mirror for oil level monitoring, low noise, exhaust port with exhaust cover, multi-layer filter to meet all user requirements.
Improvement: Lightweight cast aluminum structure with maximum durability, precision machined gears, and multilayer filters show better performance.
Application Wide range of applications: very suitable for air conditioning, maintenance of automobiles and refrigerators, food vacuum packaging and experimental pumps. Compatible with R410a, R22, R404a.
On Jun-26-21 at 11:13:09 PDT, seller added the following information: