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  • 7 CFM Dual Stage HVAC Vacuum Pump 1/2 HP Rotary Vane Vacuum Pump with Oil Bottle for HVAC Repair Refrigeration Maintenance Resin Degassing Compatible with R12 R22 R134a R410a Refrigerant

7 CFM Dual Stage HVAC Vacuum Pump 1/2 HP Rotary Vane Vacuum Pump with Oil Bottle for HVAC Repair Refrigeration Maintenance Resin Degassing Compatible with R12 R22 R134a R410a Refrigerant

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          Description
          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: 7 CFM; Ultimate Vacuum: 20 microns; Inlet: 1/4" SAE male 3/8" SAE male 1/2"ACME male; Voltage/Frequency: 120V/ 60 Hz Oil Capacity: 250 ml. Pump oil type: vg100 (kinematic viscosity 46 mm2/s viscosity 100mm2/s).
          Take on the Heat: Say goodbye to constant downtime with our innovative 2-stage 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 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.
          Quality control: The vacuum pump has undergone 100% quality testing before leaving the factory to ensure the complete performance of each product. Friendly Note: A small amount of oil which is injected in the machine during the factory quality test may leak out in transit which do not affect usage effect.
          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.

          air conditioning vacuum pump delivers high air flow for top-notch performance. Ideal for refrigeration maintenance HVAC repair resin degassing wood stabilization etc. Choose the vacuum pump for versatile and reliable results!

          1Easy Monitoring2Effortless Grip3Various Interfaces1Wood Stabilization2Refrigeration Maintenance3Laboratory DIY

          With compatibility for many refrigerants you can tackle any job with confidence.

          Pump up your projects with !

          Say goodbye to constant downtime with our innovative vacuum pump!