ZB series twin-screw conveying pump
Twin screw conveying pumps can replace cam rotor pumps;
The movement direction of the twin-screw conveying pump is the same as the flow direction of the material,so there is no physical or chemical damage or agitation to the material;
The twin-screw conveying pump does not compress,shear,or damage materials;Can transport complete granular materials
The twin-screw conveying pump can rotate at high speed,up to 3800 revolutions per minute,so a regular motor can be used instead of a reduction motor;
Twin screw conveying pumps can replace screw pumps;
The twin-screw conveying pump only has a synchronous moving rotor and no rubber or other stator structure in contact with it,
The twin-screw conveying pump has no metal to metal contact,so there is no wear during operation,and there is no need to regularly replace the rotor spindle.
The reliable dynamic rotating surface sealing structure of the twin-screw conveying pump protects the formation of a highly stable vacuum environment inside the pump chamber,
The twin-screw conveying pump can replace the self-priming pump for CIP cleaning and CIP return liquid transportation,and even if there is gas present,it does not produce water hammer effect,and the equipment can work normally.Twin screw conveying pumps can replace centrifugal pumps,especially high-pressure centrifugal pumps;
The twin-screw conveying pump can not only stably output high pressure,reaching up to.6Mpa normally,but also work normally even in working environments with particles,gases,and unstable flow rates.
Characteristics and functional features
Large pressure and flow range.The pressure is about 6-16 bars,and the flow rate can reach 200T/H;
■Wide range of types and viscosities for transporting liquids:fluids of various viscosities can be transported;
The inertia force of the rotating components is relatively low,so high speeds can be used,up to 3900r/min;
■Inhale strongly and have strong self-priming ability;
■Uniform and continuous flow,minimal pulsation,low vibration,and low noise;Not sensitive to incoming gases and particulate matter,it can be transported through actual main liquid and solid-liquid mixture;
The structure is simple and easy to install and maintain.
Model | flow | imports and exports | Adjustment range | pressure | power | |
ZB-90 | 3000 | DN50 | DN50 | 200~2900 | 6~20 | 2.2~4.0 |
ZB-110 | 6000 | DN65 | DN65 | 200~2900 | 6~20 | 5.5~7.5 |
ZB-140 | 15000 | DN80 | DN80 | 200~2900 | 6~20 | 11~18.5 |
ZB-160 | 30000 | DN80 | DN80 | 200~2900 | 6~20 | 22~30 |
ZB-200 | 50000 | DN100 | DN100 | 200~2900 | 6~20 | 37~55 |