Sand-Blast Grids

Sand-Blast Grids

API Heat Transfer has developed a line of Covrad sand-blast grids that are made to protect your cooling package investment. Sand-blast grids consist of a steel hexagonal inter-locking matrix that mounts between the radiator core and the blower fan, protecting the core from “sand-blast erosion” in harsh environments.

Features.

• Robust patented construction with mechanically interlocking tabs
• Cost effective solution to extend service life of cooling package
• Includes Steel “U-Edging” welded around the perimeter of the grid
• Mounting provisions designed to match any radiator
• Custom designed to fit any radiator size & configuration
• Designed to minimize space required…only 0.50” deep
• Can easily be retrofitted into existing installations
• Durable EDP coating

Advantages.

• Absorbs impact/energy of fan-propelled particles before they contact core
• Protects core from erosion resulting from sand abrasion
• Very low external static resistance to cooling air flow

Benefits.

• Negligible effect on cooling airflow
• Eliminates high proportion of “sandblasting” erosion of radiator core in blower fan applications
• Extends useful life of radiator compared to unprotected cores
• Eliminates costly downtime from replacing radiator cores

Uses.

• Specify as “standard” or “optional” value-added component
• Specify anytime equipment is used in high sand/dirt/debris site conditions having blower fan arrangement
• Standard product consists of 40″ x 40″ and 48″ x 48″ kits, which include u-edging finish trim for perimeter

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