1) High speed operation: up to 400 strokes per minute with the elimination of slug-feed effects
2) Compact size: small, quiet, and lightweight
3) Long lasting diaphragm: The diaphragm is made up by PYFE, which is compatible with all kinds of chemicals. The life of the diaphragm is over 5 years, which 5 times as national standards GB/T7782-2008
4) Strong stability: in AC100-240V, and suitable for 50-60 Hz range
5) High protection level: protection level is IP65, and it can function safely under tough environment
6) Ball check valves: The protection ball, seat and guide assembly ensure tight sealing to prevent loss of prime