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Flint Group manufactures a broad portfolio and markets an extensive array of printing inks, digital printing presses, blankets, press room chemistry, consumables and colorants.
The Flint Group is dedicated to bringing color and function to the printing and packaging products that consumers touch, see and use every day.
Flint Group is headquartered in Luxembourg operates more than 130 facilities worldwide and employs approximately 5,600 people. This case study is from the Flint Group Sweden facility in Trelleborg, Sweden.
The Flint Group saw demand increasing for certain ink production. The site wanted to fully automate the process to increase their output for larger batches of inks. They were looking for a pump that could:
Handle abrasive liquids with higher viscosity and density
Maintain smooth flow and low pulsation
Reduce the overall energy consumption of the production facility
Increase production volumes without requiring significantly more manufacturing space
The Flint Group evaluated many different types of positive displacement pump technology and discovered the EVO Series™ Electric Diaphragm Pump provided the reliability and efficiency they were looking for.
Several electrical pump technologies where evaluated and the best result was reached with an ARO EVO Series™ Electric Diaphragm Pump.
Specifications of the Pump Installed:
2” EVO Series™ Stainless Steel Electric Diaphragm Pump, PTFE Diaphragm and Balls
After 2 months, the customer highlighted the following benefits of the solution:
The pump delivers a very smooth flow thanks to its unique 3-chamber design
The pump is completely controllable from the local PLC system
The pump handles deadhead operation right out of the box. The pump only activates when the machine is running
The pump is significantly reducing the energy consumption while production volumes are increasing
The pump is not adding any heat to the product, maintaining the original ink characteristics. This was one of the fundamental points that EVO Series™ was selected against competition because the quality of the ink can be significantly impacted due to its level of sensitivity to heat.
In addition to the performance of the pump, the Flint Group is able to capture remotely the pump’s operations data. They are storing this data in their own systems for optimizing future production cycles and planning maintenance cycles.
Based on their first experience in the Flint Group Sweden facility, the Flint Group Narrow Web will use ARO as their preferred pump going forward
* The pumps are operated 24/7, however the total amount depends on schedule.
The Flint Group Sweden Plant manager:
“We were looking for an electrical, frequency controlled pump to be able to adjust the flow in line with the demand from the filling machine.”
“We had explored many different manufacturers and technologies – there was nothing available on the market that met all of our requirements until we were introduced to the EVO Series pump.”
“We heard the EVO Series pump could be completely controlled via the PLC and had real dead head capability – the choice to try the EVO Series™ Electric Diaphragm Pump was easy.”
“For us, the controllability is very important. The pump is connected to our control system.”
ARO is Fluid Intelligence and a leading worldwide manufacturer of fluid handling products that are expertly engineered to deliver performance and serviceability, enabling our customers to achieve the best total cost of ownership.
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