Name:twin screw multiphase pump Operating limits: Capacity 10 to 1, 000 Head 4 to 35 m Discharge flange size 5 to 14 in pressure up to 4mpa Temperature up to 150 Characteristics: 1. Conveying liquid stationary, no pulse, no stirring, little vibration, low noise. 2. Have very strong self-priming performance, heterogeneous mixing to lose, gas rate is not higher than 80%, sand content not higher than 500 3. The outer bearing structure, adopt independent lubrication, can transport all kinds of lubricity medium. 4. The synchronous gear drive, two rotor between contact, even for a short time idle also just as well.