General Description

Smartflow® Ferrogard™ Filter removes contaminant particles smaller than one micron from process cooling fluids and hydraulic systems. This includes the smallest and most abrasive particles that are responsible for the destructive chain reaction of wear.

Injection moulds often have small cooling water paths that are easily blocked by rust and machining debris. Cooling lines incorporating bubblers and baffles are particularly susceptible to blockage from rust and corrosion travelling through water lines. A Ferrogard installed in the incoming water path will trap these metallic contaminants before they enter a mould, keeping your internal cooling passages clear during processing.

Used in injection moulding cooling water and hydraulic systems, the Ferrogard extends the life of injection moulds, manifolds, hoses, pumps, heaters, and chillers that are vulnerable to wear caused by fine ferrous debris.

Benefits
Reduced hot spots in tooling resulting in more consistent
moulded part quality
Reduced tool and hydraulic system maintenance
Less fluid/additive consumption
Negligible pressure drop
Decreased wear in pumps, heaters and chillers
Helps keep bubblers and baffles clear
Water condition indicator

The Process

The Ferrogard allows process fluid to pass through wide flow channels with negligible pressure drop. As the fluid flows through the field effect areas, ferrous particles are drawn into the collection zones. These zones hold significantly more contaminant than a conventional filter - without obstructing fluid flow or risking “wash-off”. Therefore, the Ferrogard is
effective for extended periods without service and is easily replaced as needed.