Liquid Color Applications

• Maguire's MS4 PeriStep pump provides precise metering at low rates to improve the quality of the coloring process.

Self Adjusting Speeds 

• The pump design and control makes it versatile for all types of molding and extrusion processes.

Wide Range of Dosing Outputs

• The choice of three tube sizes allows for wide range of dosing outputs- greater flexibility for the user. 

Control Modes

• Extrusion - Continuous Mode: the MS4 will run the pump continuously at a rate set by the operator.
• Extrusion - Extrusion Following: the speed will change depending on throughput to maintain the correct percentage color dosed.
• Molding - Cycle Mode: the MS4 provides accurate dosing, regardless of variations in the process by monitoring the screw back time of the injection molding machine.

Intuitive Design

• The peristaltic pump provides precise metering at low rates, to improve the quality of the coloring process.
• Solid compression roller mean they never lose their tube compression tolerance, so dosing consistency and accuracy is maintained.
• Color changes can be made simply by replacing the feed tube, without the need to stop the process.

Automatic Speed Control 

• The MS4 control software uses automatic speed control to ensure self-adjusting accuracy.
• Eliminate need for motor adjustment.
• Versatile for all types of molding and extrusion applications.
• Maximized dosing range - intelligent software provides 5 to 1 speed reduction without the need for a gearbox, providing accurate dosing and greater flexibility.