Dear Sir/Madam, Theory:peristaltic pump Structure:peristaltic pump Usage:liquid Power:Electric Standard or Nonstandard:Standard Fuel:Electric Pressure:High Pressure Application:liquid transport Product name:industrial peristaltic pump Certificate:CE Certificate Material:stainless steel Flow range:0.4-13 L/min Speed range:30-600 rpm Speed resolution:1 rpm Flow accuracy:3% Power supply:220V;110V Power consumption:< 400W Weight:13 kg (28.7 lbs) Show More