伏虎金属工業 List of Products and Services

Here is an example of the transfer of water-based pigments in the paper and paint fields. We received inquiries and consultations regarding issues caused by wear from pigments. As a solution, we used ceramic and highly wear-resistant vanes for the casing outer surface and guide ring, which extended the lifespan. 【Case Overview】 ■ Purpose: Wear countermeasures ■ Model: Radial vane pump R type ■ Liquid Name: Water-based pigment ■ Issues: Wear caused by pigments ■ Improvements: The lifespan was extended by using ceramic and highly wear-resistant vanes for the casing outer surface and guide ring. *For more details, please refer to the PDF document or feel free to contact us.

Here is an example of cellulose transfer in the paper and paint fields. In other positive displacement pumps, fibers would clog, leading to frequent stoppages and traditional pulsation issues. Therefore, the use of a twin-screw pump resolved the problems of clogging and pulsation, allowing for stable supply. 【Case Overview】 ■ Objective: Continuous supply to the emulsification machine without clogging ■ Model: Twin-screw pump SQ type ■ Liquid Name: Cellulose ■ Issues: Clogging of fibers in other positive displacement pumps caused frequent stoppages and traditional pulsation problems ■ Improvements: The twin-screw pump resolved the issues of clogging and pulsation, enabling stable supply. *For more details, please refer to the PDF document or feel free to contact us.

Here is an example of paint transfer in the paper and paint industry. The liquid itself tends to foam easily, and using a diaphragm can cause pulsation and foaming. Additionally, there were concerns about avoiding changes in liquid quality. Therefore, we used a twin-screw pump. This allowed us to maintain the quality of the liquid during transfer within the tube without foaming. 【Case Summary】 ■ Purpose: Tank transfer ■ Model: Twin-screw pump SQ type ■ Liquid Name: Paint ■ Issues: The liquid itself tends to foam easily, and using a diaphragm can cause pulsation and foaming; we also want to avoid changes in liquid quality. ■ Improvements: Maintaining liquid quality during transfer within the tube using screws, without foaming. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce an example of transferring plating solution (diamond slurry) in the paper and paint industry. We received inquiries about the running costs being too high due to the high concentration and thick slurry that rendered other volumetric pumps unusable within a few days. Therefore, we adopted a twin-screw pump. This allowed for continuous use for over five years and significantly reduced running costs. 【Case Overview】 ■ Purpose: Reduction of running costs by improving wear resistance ■ Model: Twin-screw pump SQ type ■ Liquid Name: Plating solution (diamond slurry) ■ Issues: The high concentration and thick slurry rendered the pump unusable within a few days, leading to excessive running costs ■ Improvements: Enabled continuous use for over five years and significantly reduced running costs *For more details, please refer to the PDF document or feel free to contact us.

We will introduce an example of transferring low moisture content additives in the paper and paint fields. Until now, there were no pumps available for transfer, so filling drums was done manually, which required too much labor and led to health issues for some workers. Therefore, we achieved automation through the powerful self-priming capability of a defoaming pump, significantly improving labor efficiency, reducing personnel, and greatly enhancing productivity. Additionally, the pump's good cleanability made it easy to address concerns about equipment cleaning. 【Case Overview】 ■ Objective: Improvement of labor efficiency ■ Model: Twin-screw pump with defoaming function, VQ type ■ Liquid name: Low moisture content additive ■ Issues: There were no pumps available for transfer, so filling drums was done manually, which required excessive labor. ■ Improvements: Automation was achieved through the powerful self-priming capability of the defoaming pump, leading to improved labor efficiency, reduced personnel, and significantly increased productivity. *For more details, please refer to the PDF document or feel free to contact us.

Here is an example of transferring pulp raw materials in the paper and paint fields. We received inquiries about the lack of pumps capable of transferring a liquid containing a large amount of pulp fibers in a stable and contamination-free manner. As a solution, we were able to achieve stable transfer without contamination using a non-contact screw pump. 【Case Overview】 ■ Purpose: Transfer between tanks ■ Model: Dual-axis screw pump SQ type ■ Liquid Name: Pulp raw material ■ Issues: There were no pumps available that could transfer a liquid containing a large amount of pulp fibers in a stable and contamination-free manner. ■ Improvements: It became possible to transfer stably without contamination using a non-contact screw pump. *For more details, please refer to the PDF document or feel free to contact us.