The VEVOR 3 CFM Vacuum Pump and 3-Gallon Degassing Chamber Kit is a complete solution for HVAC servicing, resin degassing, and refrigeration work. Powered by a 1/4 HP copper motor, the pump delivers a free air displacement of 3 CFM with a maximum vacuum rating of 29.9 inHg. The chamber, crafted from durable stainless steel, includes a glycerin-filled gauge, heat-resistant silicone pad, and reinforced viewing lid for low-noise, easy monitoring. Suitable for both professional and DIY applications.

Features

• 3 CFM air displacement with 1/4 HP motor

• Durable aluminum pump body with copper motor

• 3-gallon stainless steel vacuum chamber

• Clear acrylic lid with silicone seal for visibility

• Glycerin-filled vacuum gauge for accurate readings

• Heat-resistant silicone pad (4.75" x 4.75")

• Pump speed: 1720 RPM

• Quiet operation and reliable cooling design

• Suitable for HVAC, epoxy resin, refrigeration, and laboratory use

Specifications

• Power: 1/4 HP

• Free Air Displacement: 3 CFM

• Ultimate Vacuum: 5PA / 0.05 mbar

• Max Vacuum: 29.9 inHg @ sea level

• Vacuum Chamber Size: 9" x 10.6" (23 x 27 cm)

• Max Chamber Temp: 160°F

• Oil Capacity: 200 ml

• Micro Rating: 75 microns (10 Pa)

• Hose Connector: 1/4" SAE with 45° seat

• Voltage: 110V / 60Hz

• Silicone Pad Size: 4.75" x 4.75"

• Pump Speed: 1720 RPM