Powerful Vacuum Pump Experience top-notch performance with our 4 pole pure copper motor! Designed with high torque, you can count on its reliable performance and efficient operation. Flow Rate 5 CFM; Ultimate Vacuum 40 microns; Inlet 1/4" SAE male, 1/2"ACME male; Voltage/Frequency 120V/ 60 Hz, Oil Capacity 250 ml. Pump oil type ISO VG 46 oil with a viscosity of 100 cSt at 100°C
Take on the Heat Say goodbye to constant downtime with our innovative vacuum pump! The T-shaped heat sink and cooling fan help the pure copper motor to effectively dissipate heat, allowing it to work continuously for over 2 hours. And with added overheat protection, you can enjoy stabilized performance and longer service life for your motor.
Outstanding Oil Inlet System Featuring an anti-backflow inlet design with a check valve and ball valve switch, you can avoid oil backflow and pollution of both the machine and the pipe body. And with the addition of an oil fume emission discharge filter element, you can enjoy reduced oil smoke emissions and working noise. Say goodbye to environmental worries.
User-Friendly Design Get ready to experience complete comfort! Designed with comfort in mind, the ergonomic handle is shaped to fit your hand and features a rubber-clad iron handle structure for easy lifting and holding. With the bonus of a sight glass and oil level scale, you can easily monitor the status of your oil level and lubricating oil, ensuring timely maintenance.
Perfect for Different Needs Take on a wide range of projects with ease using the VEVOR HVAC vacuum pump! Perfect for both commercial and domestic applications such as refrigeration maintenance, HVAC repair, resin degassing, wood stabilization, etc. With compatibility for refrigerants, including R22, R134a, R410a, you can tackle any job with confidence.
Method for checking the leakage of the vacuum pump Method 1 Connect the vacuum pump inlet port with a vacuum gauge. Method 2 Tighten all three air intakes, turn on the machine, and after a few minutes, check for oil mist. If there is no oil mist, it indicates that the vacuum pump is in good condition. If there is continuous smoke, it indicates that the vacuum pump is leaking. P. S. The refrigerant meter cannot detect vacuum. Please repeatedly check whether the external interface is tightened.
