TDB
US ULType MHR is furnished standard Classified by UL (as to electrical shock and mechanical hazards only) when furnished with factory supplied motor.

MHR
Industrial Material Handler Reinforced Radial Blade
Belt Driven
Single Width, Single Inlet

The MHR wheel is used for heavier material conveying applications when larger/heavier particles are to be conveyed (similar to MH with heavier material and reinforcing rims for additional strength). Available in standard and heavy duty designs.
Description: Fan shall be a single width, single inlet reinforced radial blade, belt driven industrial material handler.

Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be Underwriters Laboratories Classified (as to electrical shock and mechanical hazards only) and CSA Certified (Standard 113-M1984).

Construction: The fan shall be of bolted and welded construction utilizing corrosion resistant fasteners. The scroll wrapper and scroll side panels shall be a minimum 10 gauge steel. The entire fan housing shall have continuously welded seams for leakproof operation and shall be field rotatable to any one of eight discharge positions. Housing side panels shall be rigidly reinforced using structural steel to prevent flexing and vibration at high pressures. Bearing support shall be minimum 1/4″ welded steel. Lifting lugs shall be provided for ease of installation. Unit shall bear an engraved aluminum nameplate and shall be shipped in ISTA certified transit tested packaging