19" Fans | McMaster-Carr

	Blade					Overall
	Dia.	Material	Airflow, ft³/min	No. of Speeds	Current, amp	Ht.	Wd.	Dp.	Cord Lg., ft.	Guard Material	Certification		Each
Oscillating Fan, Tilting Fan



		12"	Plastic	900	3	0.4	19"	14"	11"	6	Steel	ETL Listed	1908K51	000000

Dust-Resistant Direct-Drive Wall-Mount Exhaust Fans


Style 1	Style 3

Better suited for dirty, dusty, and damp environments than standard direct-drive fans, these have a totally enclosed motor enclosure. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area.

120V AC, Single Phase (Hardwire)—Totally Enclosed Motor Enclosure


Style 1	Style 3

								Overall
Style	Blade Dia.	Airflow, ft³/min	Volume (Sound) @ Distance	Drive Type	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Dp.	Wt., lb.	Ambient Temp., ° F	Frame Material	Blade Material	Certification		Each
1	14"	1,800	Not Rated	Direct	1,525	1	1/4	19"	19"	4 1/8"	18	77	Steel	Steel	UL Recognized Component	2058K4	0000000
3	16"	2,100	Not Rated	Direct	1,660	3	1/8	19"	19"	12"	21	100	Steel	Aluminum	UL Recognized Component	1915K82	000000

Light Duty Direct-Drive Wall-Mount Exhaust Fans with Louvers

These light duty fans are designed for use without duct. They come complete with a movable-blade louver. The louvers are gravity operated so they open only when air flows through them, which prevents backdrafts. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area. All have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.

120V AC, Single Phase (Hardwire)—Totally Enclosed Motor Enclosure

Image of Product. Front orientation. Exhaust Fans. Light Duty Direct-Drive Wall-Mount Exhaust Fans with Louvers .

							For Opening		Overall
Blade Dia.	Airflow, ft³/min	Volume (Sound) @ Distance	Drive Type	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Ht.	Wd.	Dp.	Ambient Temp., ° F	Control Type	Frame Material	Blade Material	Mounting Fasteners Included	Mounting Hole Dia.	Certification		Each
16"	2,100	Not Rated	Direct	1,660	3	1/8	16 1/2"	16 1/2"	19"	19"	9 1/2"	100	Pull Switch	Steel	Aluminum	No	5/16"	UL Recognized Component	19455K22	0000000

120V AC, Single Phase—3-Blade Plug

							For Opening		Overall
Blade Dia.	Airflow, ft³/min	Volume (Sound) @ Distance	Drive Type	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Ht.	Wd.	Dp.	Ambient Temp., ° F	Control Type	Frame Material	Blade Material	Mounting Fasteners Included	Mounting Hole Dia.	Certification		Each
16"	2,100	Not Rated	Direct	1,660	3	1/8	16 1/2"	16 1/2"	19"	19"	9 1/2"	100	Pull Switch	Steel	Aluminum	No	5/16"	UL Recognized Component	19455K45	0000000

Pivoting Floor Dryers

The body rotates to direct air where it’s needed. These dry large flat surfaces with a concentrated stream of air.

							Outlet		Overall
	Airflow, ft³/min	Volume (Sound) @ Distance	Motor Speed, rpm	No. of Speeds	Power, hp	Current, amp	Ht.	Wd.	Ht.	Wd.	Dp.	Cord Lg., ft.	Housing Material	Certification		Each
120V AC, Single Phase—3-Blade Plug







				Oscillating

				300	63 dBA @ 15 ft.	1,725	3	1/6	1.8	5"	10"	19"	14"	22"	8 1/2	Plastic	CSA Certified	3225K38	0000000

Floor Dryers

Style C

Dry large flat surfaces with a concentrated stream of air.

								Outlet		Overall
	Style	Airflow, ft³/min	Volume (Sound) @ Distance	Motor Speed, rpm	No. of Speeds	Power, hp	Current, amp	Ht.	Wd.	Ht.	Wd.	Dp.	Cord Lg., ft.	Housing Material	Color	Certification		Each
120V AC, Single Phase—3-Blade Plug







				Non-Oscillating

				C	1,900	69 dBA @ 15 ft.	1,550	3	3/5	4.0	4 3/4"	15 1/2"	19"	15 1/2"	18 3/4"	18	Plastic	Black	C-ETL Listed, ETL Listed	3225K27	0000000

Replacements for Floor Dryers

For Motor Speed, rpm		Each
1,550	3225K271	0000000

Component		Each
Control Panel	3225K273	000000
Grill	3225K272	0000
Kickstand	3225K276	0000
Knob	3225K274	0000

Component		Each
Switch	3225K275	00000

High-Flow Low-Pressure Hazardous Location Compressed Air Blowers

Safely produce high-flow compressed air with low pressure or vacuum in environments with flammable gases and combustible dust, such as propane and carbon-based dust. These blowers have an explosion-proof motor and are UL listed for use in hazardous locations. Also known as regenerative blowers, they are commonly used to operate pump drives, lift tables, and conveying systems. They can also be used for drying, exhausting, and aerating.

Single Stage

Image of Product. Front orientation. Blowers. High-Flow Low-Pressure Hazardous Location Compressed Air Blowers.

							Overall				Pipe Size
	Max. Pressure	Max. Flow Rate @ Pressure	Vacuum Rating	Power, hp	Full Load Current @ Voltage	Volume (Sound), dBA	Lg.	Wd.	Ht.	Temp. Range, ° F	Inlet	Outlet	Hazardous Location Rating		Each
Three Phase, 208/230/460V AC (Inverter Rated)







				NPT Female Inlet and Outlet

				2 psi 68 in. H₂O	381 ft³/min @ 0 psi	5 in. Hg 67 in. H₂O	7 1/2	18.9 amp @ 208V AC 17.8 amp @ 230V AC 8.9 amp @ 460V AC	80	23"	18"	19"	5 to 100	3	3	NEC Class I Divisions 1, 2 Group D NEC Class II Division 2 Groups F, G	4393K72	000000000


				4 psi 116 in. H₂O	294 ft³/min @ 0 psi	8.8 in. Hg 119 in. H₂O	7 1/2	18.9 amp @ 208V AC 17.8 amp @ 230V AC 8.9 amp @ 460V AC	80	23"	16"	19"	5 to 100	3	3	NEC Class I Divisions 1, 2 Group D NEC Class II Division 2 Groups F, G	4393K71	00000000

Two Stage

							Overall				Pipe Size
	Max. Pressure	Max. Flow Rate @ Pressure	Vacuum Rating	Power, hp	Full Load Current @ Voltage	Volume (Sound), dBA	Lg.	Wd.	Ht.	Temp. Range, ° F	Inlet	Outlet	Hazardous Location Rating		Each
Three Phase, 208/230/460V AC (Inverter Rated)







				NPT Female Inlet and Outlet

				5 psi 150 in. H₂O	167 ft³/min @ 0 psi	11 in. Hg 149 in. H₂O	7 1/2	18.9 amp @ 208V AC 17.8 amp @ 230V AC 8.9 amp @ 460V AC	77	23"	18"	19"	5 to 100	2	2	NEC Class I Divisions 1, 2 Group D NEC Class II Division 2 Groups F, G	4393K76	000000000


				8 psi 240 in. H₂O	128 ft³/min @ 0 psi	11.9 in. Hg 161 in. H₂O	7 1/2	18.9 amp @ 208V AC 17.8 amp @ 230V AC 8.9 amp @ 460V AC	75	27"	16"	19"	5 to 100	2	2	NEC Class I Divisions 1, 2 Group D NEC Class II Division 2 Groups F, G	4393K75	00000000

High-Flow Low-Pressure Compressed Air Blowers

Also known as regenerative blowers, use these to produce high-flow compressed air with low pressure or vacuum to operate pump drives, lift tables, and conveying systems. Compressed air blowers are also used for drying, exhausting, and aeration.

Air circulates inside the blower housing to compress air, which generates pressure or vacuum.

Single Stage

Single-stage blowers circulate air once and then exhaust.

Inverter Rated—Inverter-rated blowers have a motor that can run at slow speeds without overheating, so they can be used with a motor speed control (variable frequency drive).

	Blowers														Valves
							Overall				Pipe Size
	Max. Pressure	Max. Flow Rate @ Pressure	Vacuum Rating	Power, hp	Full Load Current @ Voltage	Volume (Sound), dBA	Lg.	Wd.	Ht.	Temp. Range, ° F	Inlet	Outlet		Each		Each
Three Phase, 208/230/460V AC (Inverter Rated)







				NPT Female Inlet and Outlet

				4 psi 110 in. H₂O	307 ft³/min @ 0 psi	8.9 in. Hg 121 in. H₂O	7 1/2	19.8 amp @ 208V AC 19.5 amp @ 230V AC 9.7 amp @ 460V AC	75	22"	18"	19"	5 to 100	3	3	4393K85	000000000	4393K41	0000000

Two Stage

Two-stage blowers circulate air twice and then exhaust, creating higher pressure or vacuum than single-stage blowers with the same horsepower.

Inverter Rated—Inverter-rated blowers have a motor that can run at slow speeds without overheating, so they can be used with a motor speed control (variable frequency drive).

	Blowers														Valves
							Overall				Pipe Size
	Max. Pressure	Max. Flow Rate @ Pressure	Vacuum Rating	Power, hp	Full Load Current @ Voltage	Volume (Sound), dBA	Lg.	Wd.	Ht.	Temp. Range, ° F	Inlet	Outlet		Each		Each
Three Phase, 208/230/460V AC (Inverter Rated)







				NPT Female Inlet and Outlet

				5 psi 140 in. H₂O	147 ft³/min @ 0 psi	11.8 in. Hg 160 in. H₂O	5 1/2	14.6 amp @ 208V AC 15.1 amp @ 230V AC 7.5 amp @ 460V AC	77	17"	18"	19"	5 to 100	2	2	4393K87	000000000	4393K41	0000000


				8 psi 220 in. H₂O	147 ft³/min @ 0 psi	13.3 in. Hg 180 in. H₂O	7 1/2	19.8 amp @ 208V AC 19.5 amp @ 230V AC 9.7 amp @ 460V AC	78	18"	18"	19"	5 to 100	2	2	4393K88	00000000	4393K41	000000

Oil- and Coolant-Removing Air Purifiers


	Replacement Filters

Often used in machine shops, these purifiers remove oil and coolant mist from the air. Air passes through a spinning drum.

Purifiers																	Replacement Filters
						Overall
Airflow, ft³/min	Volume (Sound) @ Distance	Power, hp	Voltage	Current	For Inlet Duct Dia.	Ht.	Wd.	Dp.	Mounting Fasteners Included	Mounting Hole Dia.	Housing Material	No. of Speeds	Includes	For Removing		Each		Each
165	56 dB @ 15 ft.	1/2	208V AC 240V AC 460V AC	1.1 amp 2.2 amp 2.4 amp	4"	19"	15"	15"	No	9/16"	Steel	1	Disposable Filter (Captures 98% of mist particles down to 1 micron)	Oil, Coolant	2210K1	000000000	2210K14	000000


Control Panels	Grills	Kickstands	Knobs