FJC integrates the latest advanced technology with reliable performance. It's a one - stage pump that offers two - stage performance thanks to Twin - Port Technology™. Its super - fast design efficiently gets rid of moisture and non - condensable gases, which can harm any A/C or refrigeration system. It features a lightweight and durable build, making it easy to handle and ensuring a long service life. The tested and proven specifications are as follows: Micron rating is 75. Fitting size is 1/4' M.F. x 1/2' ACME. It operates at 220 - 240V, 50Hz with a 1/3 HP motor running at 1725 RPM. The oil capacity is 8.0 oz.
Using this Neilsen vacuum pump is easy. First, make sure it's connected to a power source with the correct voltage of 220 - 240V, 50Hz. Connect it to your A/C or refrigeration system using the 1/4' M.F. x 1/2' ACME fitting. Once everything is connected, turn it on and let it do its job of removing moisture and non - condensable gases. When using, avoid overloading the pump. Don't operate it in extremely hot or cold environments. For maintenance, regularly check the oil level. The oil capacity is 8.0 oz, so keep it at an appropriate level. Also, clean the pump occasionally to ensure its long - term performance.
