HVAC Vacuum Pumps

Once a repair or installation has been carried out on an air-conditioning or refrigeration system, you will be ready to evacuate the system in preparation for the charging of refrigerant. Although a common practice within the HVAC industry, there can be times when engineers can be confused as to what the best approach is due […]

Those who are experienced in purchasing vacuum pumps will know that there are several things that need to be considered before parting with their hard-earned money. Although the overall purpose of a vacuum pump is the same, the environments and situations in which it will be used could differ, meaning it makes sense to invest

To many, an industrial pump and compressor may be one and the same, but there are some differences that need to be noted to ensure that you’re purchasing the right equipment for the role you’re performing. In some instances a pump can carry out the work of a compressor and vice versa with some simple

Important factorys to consider when buying a refrigeration vacuum pump. Everyday Low Trade Prices. Free NZ Shipping*.

The A/C refrigeration vacuum pump is one of the most important tools an engineer will use during their role, as it is a key player when carrying out maintenance on air conditioning units. The recovery of refrigerant is now legally mandated, so if any systems you are working on currently have refrigerant within them you will need

There are several options available to those searching for vacuum pumps, but how do you go about finding the right industrial vacuum pump for you? Although it’s evident that the use of an industrial vacuum pump is more suitable for larger applications, there can still be a lot of considerations to make when purchasing an

My Vacuum Pump Runs but I can’t get Vacuum Check the hose connections and if necessary connect a Vacuum Gauge directly to the vacuum pump to test. Why is it necessary to change the oil in my HVAC/R Vacuum Pump? Because vacuum pumps don’t have filters, the oil inside becomes saturated with contaminants, which reduces

How an engineer uses a vacuum pump can either make their job easier or more problematic. As such, it’s important to ensure that when carrying out freon recovery, there is clear access to the pump. However, some engineers may experience problems when using a HVAC or AC vacuum pump, which in turn means that any