Features: Measured within 40MPa, recommended within 30MPa, safe and explosion-proof, air-cooled for the whole unit. Widely application, for inflating balls, bicycles, motorcycles and kayaks. It’s fast to pump. It only takes 20 minutes to pump 0.5L equipment from 0 to 300bar. Positive and negative pole never communicate, safe, make every…
The more aligned, the less vibration. Special valve steel is used for hair piece, which has good strength and toughness at high temperature. 3? After the screws are installed, the belt shall be tightened.