Model BHT Catalog

For special applications where high temperatures are involved. (Use Model "B" Fans for normal temperatures.)

For Positive Elimination Of Fumes And Vapors From Locations With Excessive Temperatures.

Outside air drawn through belt tube and exhausted over bearings. Maximum temperature of air at bearings 375º.

OUTSTANDING FEATURES:

Sealed ball bearings. Air cooled.

Fan can be installed to discharge air in any position.

Propellers non-sparking cast aluminum. One piece propellers.

Fan housing steel arc welded construction. Heavy angle rings both ends.

Air tight tube in center or drum to protect bearings and drives from contaminated air.

V belt drives 1, 2, or 3 belt combinations.

Adjustable motor base outside air stream.

SIZE	A	B	C	F
BHT 18	18"	20"	19-1/8"	18"
BHT 24	24"	27"	25-3/4"	18"
BHT 27	27"	30"	28-3/4"	18"
BHT 30	30"	33"	31-3/4"	18"
BHT 34	34"	37"	35-3/4"	18"
BHT 36	36"	39"	37-7/8"	18"
BHT 42	42"	45"	43-9/16"	22"

HIGH TEMPERATURE BEARING ASSEMBLY CAST IRON

PERFORMANCE DATA:

MODEL NUMBER	H.P.	FAN SIZE	FAN R.P.M.	NO. BLADES	PROP NO.	FREE AIR	CAPACITY C.F.M.
MODEL NUMBER	H.P.	FAN SIZE	FAN R.P.M.	NO. BLADES	PROP NO.	FREE AIR	1/8" SP	1/4" SP	3/8" SP	1/2" SP	3/4" SP	1" SP	1-1/4" SP
BHT-18-1/2	1/2	18"	1890	6	CA145	3850	3500	3100	2500	2000	---	---	---
BHT-18-1	1	18"	1725	6	CA107	4600	4375	4080	3600	3000	2100	1550	---
BHT-18-1 1/2	1 1/2	18"	1990	6	CA107	5350	5060	4830	4550	3950	3000	2500	---
BHT-24-1/2	1/2	24"	1298	6	CA144	5643	5320	4826	4440	3500	---	---	---
BHT-24-3/4	3/4	24"	1600	6	CA144	6906	6510	5900	5440	4650	2750	---	---
BHT-24-1	1	24"	1775	6	CA144	7425	7000	6350	5850	5000	3300	1775	---
BHT-24-1 1/2	1 1/2	24"	1890	6	CA144	8167	7700	7000	6435	5500	3650	1950	---
BHT-24-2	2	24"	1600	6	CA114	9760	9114	8830	8460	8090	7000	4400	---
BHT-24-3	3	24"	1725	6	CA114	10500	9800	9500	9100	8700	7800	5000	3600
BHT-27-1	1	27"	1725	4	CA110	9600	9000	8400	7775	7050	4800	---	---
BHT-27-1 1/2	1 1/2	27"	1600	6	CA111	10700	10250	9700	9080	8375	6000	2500	---
BHT-27-2	2	27"	1725	6	CA111	11500	11200	10700	10000	9300	8000	5900	3600
BHT-30-1 1/2	1 1/2	30"	1350	6	CA113	11299	10460	9625	8300	6640	3490	---	---
BHT-30-2	2	30"	1575	6	CA113	12237	11480	10720	9850	8610	5260	2450	---
BHT-30-3	3	30"	1350	6	CA115	13480	12982	12498	12042	11465	10380	9470	7500
BHT-34-2	2	34"	1027	6	CA146	14657	13652	12590	11500	10000	8000	---	---
BHT-34-3	3	34"	1175	6	CA146	17580	16750	15986	14600	14095	12000	9500	---
BHT-42-2	2	42"	1140	4	CA165	17964	17277	15326	13990	12351	7600	---	---
BHT-42-3	3	42"	1450	4	CA165	22740	21870	19400	17710	15635	9620	3125	---
BHT-42-5	5	42"	1090	4	CA119	26460	25185	24000	23220	22050	18125	12840	---