What is a dual drive rubber gear pump?

The dual drive rubber gear pump is a special type of hydraulic pump, which mainly relies on two meshing rubber gears for liquid transportation. This type of pump has a unique design and many advantages, such as good sealing performance, no leakage, and easy cleaning, making it widely used in multiple fields.

The structure of the dual drive rubber gear pump mainly includes the pump body, two rubber gears, shaft, sealing device, etc. The pump body is usually made of cast iron or aluminum alloy, which has good strength and corrosion resistance. Two rubber gears are connected together through a shaft, and the gap between them forms a sealed working chamber. This design allows the pump to effectively suck in, compress, and discharge liquids during operation.

During the operation of the pump, the driving device drives one of the gears to rotate, and due to the meshing of the gears, the other gear will also rotate accordingly. During the rotation of gears, the volume of the working chamber will change, thereby completing the suction, compression, and discharge of liquids. Specifically, when the volume of the working chamber expands, negative pressure is formed, and the liquid is sucked into the chamber; When the volume of the working chamber decreases, the liquid is compressed and discharged.

In addition to the basic pump body structure, the dual drive rubber gear pump is also equipped with primary, secondary, and tertiary temperature control structures. These temperature control structures are designed to regulate the temperature of the inner core of the gear shaft, the cylindrical surface of the gear shaft tooth tip, and the outer layer of the pump body. Through this design, the dual drive rubber gear pump can be flexibly adjusted for materials with different viscosities and operating conditions to meet the control requirements of melt temperature under different heating conditions.

The application fields of dual drive rubber gear pumps are very extensive. In the field of mechanical equipment, it is mainly used for the transportation and circulation systems of lubricants, hydraulic oil, fuel and other media. In the field of petrochemicals, dual drive rubber gear pumps are mainly used for the transportation of media such as crude oil, hydrocarbon compounds, adhesives, etc. In addition, it has been widely used in multiple fields such as the food industry, pharmaceutical industry, and power industry.

In the food industry, dual drive rubber gear pumps are widely used for conveying fluid foods such as dairy products, beverages, and alcoholic beverages due to their advantages of good sealing performance, no leakage, and easy cleaning. In the pharmaceutical industry, dual drive rubber gear pumps can meet the requirements of highly clean environments and are mainly used for liquid transportation, dosing, ingredient preparation, and other aspects. In the power industry, it is used to transport fuel and ash. Meanwhile, the dual drive rubber gear pump also plays an important role in the field of environmental protection, used for transporting sewage and wastewater.

In summary, the dual drive rubber gear pump has been widely used in multiple fields due to its unique structure and excellent performance. Its advantages such as good sealing performance, no leakage, and easy cleaning make it highly favored in the food industry, pharmaceutical industry, and other fields. At the same time, its flexible temperature control structure and wide applicability also make it have broad application prospects in mechanical equipment, petrochemical and other fields. With the continuous progress of technology and the continuous development of industry, dual drive rubber gear pumps will play an important role in more fields, injecting strong power and support into the development of various industries.

Email: info@battemachinery.com

WhatsApp: +86 158 38331071