The COLINK™ VB series vacuum pumps are a NEW line of air vacuum pumps. High torque and high efficient motor result in deep vacuum and ultimate performance. This line of vacuum pumps is R32 and 1234yf available (R32 version only) and can be used with all other refrigerants, CFC, HFC, HCFC, and HFO refrigerants. Free air displacement range includes 2 CFM, 3 CFM, 4CFM, 6 CFM, 8 CFM and 12 CFM for residential and commerical applications. Can be used for some other industries such as food processing, laboratoray, molding, etc.

Features & Benefits:

- Integrated cylinder construction results in higher ultimate vacuum and higher pumping speed- High efficient filtration with high quality filter element to reduce oil mist efficiently- High efficient motor to ensure reliable and outstanding performance- Soft rubber lined comfortable and robust handle, easy carry and use- Unique and elegant appearance with square-shaped pump casing and fan cover- Anti-suckback design to prevent pump oil from returning to contaminate vacuum chamber after the pump stops- Sparkless design (R32 version only) to meet ANSI 12:12.01 Ignition Proof standards