G -belt gear screw

G is the screw -type speed reducer with rotation by engagement circuitous displacement pump principle of the new kind of work , the main component is the eccentric screw ( rotor ) and a stationary bushing (stator ) . G -belt gear screw due to the special geometry of the two components , namely the formation of a separate sealed cavity , medium uniformly implemented by the axial flow , internal flow rate is low , the volume remains constant , the pressure is stable , and thus will not generate eddy currents and stir . Each screw with a gear pump output pressure is 0.6MPa, lift 60m ( water ) , self-priming height generally 6m, for conveying medium temperature below 80 ℃ ( special request up to 150 ℃). G -type screw with gear selection is made by a variety of stator elastic material , so this pump for high viscosity fluid transport and characteristics of suspended particles containing medium or hard fiber transmission medium containing a general kind of incompetence pump . Proportional to the flow and speed . G -type gear screw drive can be used with direct drive coupling , or the use of motor, belt, variable speed gearbox and other devices . G -type gear screw with fewer parts , compact structure , small size, easy maintenance, the pump rotor and stator are wearing parts , simple structure, easy assembly and disassembly . Technical Parameters Flow :0-150m3 / h Head :60-120m Power :0.75-37kw Speed ​​:120-2000r / min Diameter :20-135mm Temperature : -15-200 ℃ Model significance G35-1 G - G Series screw 35 - Screw nominal diameter (mm) 1 - Indicates a pump