Variable frequency motor helical gear screw pump with whole stainless Steel materials for CIP and SIP Applications And used for complex working condition or material transportation and extraction with high... อ่านเพิ่มเติม
Variable frequency motor helical gear screw pump with double mechanical seal for high viscosity products Applications Twin screw pump has strong self priming ablity, can transport solid particles, gas liquid ... อ่านเพิ่มเติม