The cam-type double rotor pump is a high-tech and top-notch fluid delivery equipment imported and developed by LAFA from Sweden, and it is a multi-functional new rotor pump manufactured with advanced technology. The professional manufacturing technology and manufacturing precision of the products fully meet the international level.

This product uses two synchronous rotors, the rotors are driven by a pair of synchronous gears in the box, and the rotors are driven by the main and auxiliary shafts to rotate synchronously in the opposite direction to make the pump The inner cavity of the pump is changed, thus forming a higher vacuum degree and discharge pressure, which is more suitable for the transportation of sanitary grades and corrosive high-viscosity media.

The manufacturing standards of this product are divided into five series: food grade, common type, special type, chemical type, and oil type. In terms of structure, it can be divided into two categories: high pressure and high viscosity, high pressure and low viscosity.

With the superior performance of the cam-type double-rotor pump, it can replace more commonly used centrifugal pumps, single-screw pumps, twin-screw pumps, etc.

凸轮转子泵是容积泵的一种，具备低转速）、高能效、自吸力强、固液气混输等特点。因它具有极强的自吸能力，卸车时无需引流灌泵；因可输送带固态颗粒的液态，扫仓作业中的杂质对其影响很小。尤其是凸轮转子泵卸油，可一台泵完成引流罐泵、卸油、扫仓、抽吸防控罐底油等多种工作，所需设备少、投资省、操作简单、管理便捷，是一种值得使用的卸油新工艺。

凸轮转子泵的工作原理决定其耐磨的特性：柔性转子泵的运输部件为2个橡胶体包覆的凸轮，在输送环节中，转子和泵体之间持续产生小的密闭内腔，填充在密闭腔体内的物质不断被旋转的凸轮由进口推倒出口。物质始终处于一个小的腔室内，既不像单螺杆泵那般被挤压，也不像齿轮泵一样被研磨，因而，客户不需要担心介质的浓度和颗粒物大小会不会造成运输部件损坏甚至卡坏。