VEVOR Vacuum Pump, 6 CFM, HVAC 2 Stage Rotary Vane Vacuum Pump, for R134a R22 R410a Systems, Auto AC Vacuum Pump Kit with Oil Bottle, for Automotive Air Conditioner Maintenance Resin Degassing

Este modelo no es compatible con refrigerantes de la clase A2L, como el R32. Si esta respuesta no resuelve su problema, póngase en contacto con nosotros de nuevo para solicitar ayuda.

The product description states it achieves an ultimate vacuum of 0.2Pa, indicating its effective vacuum pulling capability. Customers consistently praise its powerful performance and reliable vacuum.

Based on the product information, this vacuum pump is suitable for home use. The product description states that it is ideal for both commercial and residential uses, and its compatibility with R22 and R134a refrigerants makes it appropriate for home HVAC systems.

Yes, it comes with accessories and oil. The vacuum pump includes a 0.35 qt. bottle of vacuum oil and has a 0.27 qt. oil capacity with a visible oil window for monitoring levels. This information is from the product description.

I looked at the chamber you were asking about. It looks like it would be fine. It says it is good to -29 inches of mercury. Pretty close to an atmospheric vacuum. The size of the pump really is about how fast you can get to a deep vacuum but measured with a gauge, a vacuum is a vacuum. You can only go as low as atmospheric pressure.