J&D Manufacturing brand Belt Drive Wall Master Industrial Wall Exhaust Fan

Cut Sheet (1.90 Mb)
Installation Instructions (2.0 Mb)

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Price: $625.79

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Description
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Wall Master Exhaust Fan

J&D Manufacturing’s Wall Master exhaust fan offers high volume output and smooth, efficient operation. The heavy-duty 18-gauge galvanized housing is strong, compact, and easy to install. J&D's Wall Master is a dependable fan suited for nearly any application.

When installing any J&D Manufacturing exhaust fan, you must provide proper inlet. Call us today to help you choose the appropriate inlet and design an efficient ventilation system.

Features
• Available in 36", 50", and 55" models.
• Heavy-duty 18-gauge galvanized housing.
• Rugged X-frame for added stability on belt drive models.
• Aluminum shutters with tie bar to prevent flapping and locking open.
• 1" x 2" removable wire mesh guards are hot dip galvanized after welding.
• Poly guard clips to reduce vibration for quiet performance.
• 3, 4, or 6 blade galvanized propeller is balanced for smooth operation.
• Lifetime Warranty on 3-blade cast-aluminum props, available on select 50" models.
• Bearings are eccentric locking, pre-lubricated, permanently sealed, and rubber mounted for smooth operation and reduced blade fatigue, and are covered by a 3 Year Warranty.
• Spring belt tensioning system reduces bounce at startup on all belt driven models.
• Optional weather hood available for 36" and 50" models to protect fan from severe wind and weather.
• Totally enclosed, maintenance-free, high efficiency motors have completely sealed ball bearings, and are covered by a 2 Year Warranty.

Cut Sheet (1.90 Mb)

Installation Instructions (2.0 Mb)

Part#	Size	HP	Volt	Amps	Phs	Speed	CFM @ .05” S.P	RPM	Drive	Blade	Rough Opening

Single Phase
VF36DM	36”	1/2	115/230V	6.1/3.09	1	1	8,586	825	DD	3 Galv	41” Sq.
VF36GG		1/2	115/230V	4.8/2.4		1	7,547	525	BD	4 Galv
VF36GG1		1	115/230V	9.0/4.5		1	11,500	650		4 Galv
VF36GG2		1	208-230V	4.8/3.75		2	11,400	650		4 Galv
VF50GG	50”	1	115/230V	9.0/4.5		1	18,788	575		3 Galv	54-3/4” Sq.
VF50GG6		1	115/230V	9.0/4.5		1	19,289	465		6 Galv
VF50GGCA		1	115/230V	9.0/4.5		1	20,900	575		3 CA
VF55GG	55”	2	115/208-230V	20/11.3-10		1	24,796	546		3 Galv	66-1/4” Sq.
Three Phasese
VF36DM3CF	36”	1/2	230/460V	2.6/1.3	3	VFD	8,626	825	DD	3 Galv	41” Sq.
VF36GG3	36”	1	230/460V	3.2/1.6			11,400	650	BD	4 Galv	41” Sq.
VF503GG	50”	1	230/460V	3.2/1.6			21,000	575		3 Galv	54 Sq.
VF503GG6		1	230/460V	3.2/1.6			21,200	465		6 Galv
VF503GGCA		1	230/460V	3.2/1.6			20,900	575		3 CA
VF553GG	55”	2	208/230-460V	6.2/3.1			27,656	570		3 Galv	66-1/4” Sq.
VFD = Variable Frequency Drive 3 Galv = 3 Blade Galvanized Steel Propeller 3 CA = 3 Blade Cast Aluminum Propeller

Heavy Duty X-Frame
Shown without Rear Guard
for Illustration Purposes

Belt drive models include a heavy duty spring belt tensioner to reduce bounce at startup and provide uniform loading to increase the life of the belt and maintain high efficiency.

Removable 12 Gauge 1” x 2” wire mesh guards are hot dip galvanized after welding. The guard is attached to the housing with poly guard clips to reduce noise and vibration.