Case Description

A well-known paint manufacturer, its latex paint products occupy a certain share of the building decoration market by virtue of their good covering power, scrub resistance and rich color choices. However, with the intensification of market competition and consumers' increasing demand for latex paint quality, the company is facing many challenges in the production process. Before the introduction of Rotary Lobe Pump, traditional gear pumps were used to convey various raw materials required for latex paint production, such as emulsions, pigments, fillers and so on. Due to the large difference in viscosity of these raw materials, it was difficult for gear pumps to accurately control the flow rate, which led to deviations in the proportion of ingredients in different batches of latex paints, affecting the product's covering power and scrub resistance. Moreover, gear pumps are prone to pulsation during the conveying process, which makes the mixing of raw materials uneven, and the color and texture of latex paints not stable enough.

Solution

In order to improve the quality of the emulsion paints, the company introduced 6 high precision Rotary Lobe Pump from Bonve. The Rotary Lobe Pump have an excellent flow control capability and are able to accurately transfer the various raw materials into the mixing tanks according to the production recipe, ensuring the consistency of the composition of each batch of emulsion paint. Its stable conveying characteristics effectively avoid pulsation phenomenon and make the raw materials more uniform in the mixing process, which greatly improves the color uniformity and texture stability of the emulsion paint.

The equipment supplier provides a full range of technical support, from the installation and commissioning of the equipment to the operator's skills training, and then regular equipment maintenance, there is a professional team to follow up the whole process. After using the Rotary Lobe Pump, the covering power and scrub resistance of the latex paint have been significantly improved, and the product quality has become more stable, which meets the consumers' demand for high-quality latex paint and further enhances the competitiveness of the enterprise in the market.