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Square Centrifugal Inline Fan, Product # BSQ-120-LMDX-QD, 595-2255 CFM

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Picture of Square Centrifugal Inline Fan, Product # BSQ-120-LMDX-QD, 595-2255 CFM

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Square Centrifugal Inline Fan, Product # BSQ-120-LMDX-QD, 595-2255 CFM

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CFM Range

595-2255
CFM

Mounting Location

Indoor

Drive Package

No drive package included

15.875 x 15.875 inch inlet width x height
15.875 x 15.875 inch outlet width x height
Multiple motor and drive options available to meet any performance and application need

Shipping Type:

Freight

View other BSQ-120 products

$1,508.39

In stock

2 on Hand

Free shipping

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CFM Range

595-2255
CFM

Mounting Location

Indoor

Drive Package

No drive package included

15.875 x 15.875 inch inlet width x height
15.875 x 15.875 inch outlet width x height
Multiple motor and drive options available to meet any performance and application need

Shipping Type:

Freight

View other BSQ-120 products

Model BSQ centrifugal inline fan features a unique combination of installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are the ideal selection for indoor clean air applications including intake, exhaust, return or make-up air systems where space is a prime consideration. The square housing design eliminates the need for square-to-round transitions, reducing installation costs. With straight-thru airflow, system designers also have flexibility to mount the BSQ in any configuration - horizontal, vertical or at any angle.

Removable access panels allow easy access to all interior components
Aluminum, centrifugal wheel delivers maximum efficiency
Inlet and discharge duct collars allow for easy duct connection
Rigid, galvanized steel housing construction
Factory tested bearings designed specifically for air handling applications with a minimum L₁₀ life in excess of 100,000 hours
Permanent embossed aluminum nameplate for exact model and serial number identification

California Residents-

Prop 65 Warning

Specifications

Dimensions
Application
Construction Features
Motor Information
General

Inlet Width x Height

15 7/8 x 15 7/8 in

Outlet Width x Height

15 7/8 x 15 7/8 in

Impeller Diameter

13 in

Damper Width x Damper Height

16 x 16 in

Bearing Size

3/4 in

Height

35 in

Depth

19 in

Weight

65 lbs

Application

Exhaust General and Clean Air
Recirculate Air
Supply Air

Mounting Position

Horizontal
Vertical

Housing Material

Galvanized Steel

Drive Type

Belt Drive

Impeller Type

Centrifugal Wheel

Impeller Material

Aluminum

Includes

Motor cover

Certifications

AMCA Sound & Air
UL/cUL 705

Drive Package Description

No drive package included

Motor Included

Shipping Type

Freight

Warranty Length

1 Year

Performance

CFM Range

595-2255

FRPM Range

790-2490

What do these terms (BHP, CFM, Sones, etc.) mean?

Motor HP	Max BHP	Max Fan RPM	Min Fan RPM	Ps (in. wg)	0	0.125	0.25	0.375	0.5	0.625	0.75	0.875	1	1.25	1.5	1.75	2	2.25	2.5	2.75
1/4	0.08	910	790	CFM	1031	913	785	595	-	-	-	-	-	-	-	-	-	-	-	-
				Sones	7.4	7.3	7.2	6.9	-	-	-	-	-	-	-	-	-	-	-	-
				Bhp	0.068	0.073	0.077	0.074	-	-	-	-	-	-	-	-	-	-	-	-
1/4	0.15	1130	910	CFM	1281	1186	1089	985	859	-	-	-	-	-	-	-	-	-	-	-
				Sones	8.6	8.6	8.7	8.6	8.3	-	-	-	-	-	-	-	-	-	-	-
				Bhp	0.13	0.14	0.14	0.15	0.15	-	-	-	-	-	-	-	-	-	-	-
1/4	0.29	1410	1130	CFM	1598	1523	1446	1368	1286	1197	1099	964	-	-	-	-	-	-	-	-
				Sones	11.7	11.5	11.5	11.1	10.8	10.6	10.3	9.8	-	-	-	-	-	-	-	-
				Bhp	0.25	0.26	0.27	0.28	0.28	0.29	0.29	0.28	-	-	-	-	-	-	-	-
1/3	0.1	1000	940	CFM	1133	1026	914	783	-	-	-	-	-	-	-	-	-	-	-	-
				Sones	7.8	7.8	7.8	7.6	-	-	-	-	-	-	-	-	-	-	-	-
				Bhp	0.09	0.096	0.1	0.1	-	-	-	-	-	-	-	-	-	-	-	-
1/3	0.19	1240	1000	CFM	1405	1319	1231	1140	1039	917	-	-	-	-	-	-	-	-	-	-
				Sones	9.6	9.4	9.5	9.5	9.3	9	-	-	-	-	-	-	-	-	-	-
				Bhp	0.17	0.18	0.19	0.19	0.19	0.19	-	-	-	-	-	-	-	-	-	-
1/3	0.38	1550	1240	CFM	1757	1688	1619	1548	1477	1401	1320	1233	1125	-	-	-	-	-	-	-
				Sones	13.4	13.1	13.2	12.7	12.2	12	11.6	11.4	10.8	-	-	-	-	-	-	-
				Bhp	0.34	0.35	0.36	0.36	0.37	0.38	0.38	0.38	0.38	-	-	-	-	-	-	-
1/2	0.15	1140	1060	CFM	1292	1198	1102	1000	877	-	-	-	-	-	-	-	-	-	-	-
				Sones	8.7	8.6	8.7	8.7	8.4	-	-	-	-	-	-	-	-	-	-	-
				Bhp	0.13	0.14	0.15	0.15	0.15	-	-	-	-	-	-	-	-	-	-	-
1/2	0.29	1420	1140	CFM	1609	1534	1458	1381	1300	1213	1118	992	-	-	-	-	-	-	-	-
				Sones	11.8	11.6	11.6	11.2	10.9	10.6	10.4	9.9	-	-	-	-	-	-	-	-
				Bhp	0.26	0.27	0.28	0.28	0.29	0.29	0.29	0.29	-	-	-	-	-	-	-	-
1/2	0.57	1770	1420	CFM	2006	1946	1886	1824	1762	1700	1635	1568	1494	1327	-	-	-	-	-	-
				Sones	16.6	15.9	16.8	16.2	15.4	14.7	14.5	14.3	14.1	13.3	-	-	-	-	-	-
				Bhp	0.5	0.51	0.52	0.53	0.54	0.55	0.56	0.56	0.57	0.56	-	-	-	-	-	-
3/4	0.44	1630	1340	CFM	1847	1782	1716	1649	1582	1512	1439	1358	1273	997	-	-	-	-	-	-
				Sones	14.5	14.1	14.3	13.9	13.3	13	12.7	12.4	12	10.6	-	-	-	-	-	-
				Bhp	0.39	0.4	0.41	0.42	0.43	0.44	0.44	0.44	0.44	0.42	-	-	-	-	-	-
3/4	0.86	2030	1630	CFM	2301	2248	2196	2143	2089	2035	1981	1927	1869	1748	1615	1449	-	-	-	-
				Sones	21	20	20	20	19.4	18.8	18.4	18.4	18	17.2	16.8	15.7	-	-	-	-
				Bhp	0.76	0.77	0.78	0.79	0.81	0.82	0.83	0.84	0.84	0.85	0.86	0.84	-	-	-	-
1	0.59	1790	1500	CFM	2029	1969	1910	1849	1788	1726	1662	1596	1524	1364	1105	-	-	-	-	-
				Sones	16.9	16.2	17	16.5	15.7	15.1	14.8	14.6	14.3	13.7	12	-	-	-	-	-
				Bhp	0.52	0.53	0.54	0.55	0.56	0.57	0.58	0.58	0.59	0.58	0.55	-	-	-	-	-
1	1.13	2230	1790	CFM	2527	2480	2432	2384	2335	2287	2238	2188	2139	2034	1924	1804	1662	1459	-	-
				Sones	24	24	24	24	23	22	22	22	22	21	20	19.6	18.7	17.5	-	-
				Bhp	1	1.02	1.03	1.05	1.06	1.07	1.08	1.09	1.1	1.12	1.13	1.13	1.13	1.09	-	-
1 1/2	0.8	1990	1830	CFM	2255	2202	2148	2094	2040	1984	1929	1873	1813	1687	1547	1352	-	-	-	-
				Sones	19.9	19.4	19.5	19.4	18.8	18.2	17.9	17.7	17.4	16.6	16	14.8	-	-	-	-
				Bhp	0.71	0.73	0.74	0.75	0.76	0.77	0.78	0.79	0.8	0.8	0.8	0.78	-	-	-	-
1 1/2	1.58	2490	1990	CFM	2822	2779	2737	2694	2651	2607	2563	2520	2475	2387	2294	2198	2093	1984	1852	1682
				Sones	31	31	30	30	29	28	27	27	26	28	26	25	24	23	23	22
				Bhp	1.4	1.41	1.43	1.44	1.46	1.47	1.49	1.5	1.51	1.54	1.55	1.57	1.58	1.58	1.57	1.53

Motor HP	1/4			1/4			1/4			1/3			1/3			1/3			1/2			1/2			1/2			3/4			3/4			1			1			1 1/2			1 1/2
Max BHP	0.08			0.15			0.29			0.1			0.19			0.38			0.15			0.29			0.57			0.44			0.86			0.59			1.13			0.8			1.58
Max Fan RPM	910			1130			1410			1000			1240			1550			1140			1420			1770			1630			2030			1790			2230			1990			2490
Min Fan RPM	790			910			1130			940			1000			1240			1060			1140			1420			1340			1630			1500			1790			1830			1990
Ps (in. wg)	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp	CFM	Sones	Bhp
0	1031	7.4	0.068	1281	8.6	0.13	1598	11.7	0.25	1133	7.8	0.09	1405	9.6	0.17	1757	13.4	0.34	1292	8.7	0.13	1609	11.8	0.26	2006	16.6	0.5	1847	14.5	0.39	2301	21	0.76	2029	16.9	0.52	2527	24	1	2255	19.9	0.71	2822	31	1.4
0.125	913	7.3	0.073	1186	8.6	0.14	1523	11.5	0.26	1026	7.8	0.096	1319	9.4	0.18	1688	13.1	0.35	1198	8.6	0.14	1534	11.6	0.27	1946	15.9	0.51	1782	14.1	0.4	2248	20	0.77	1969	16.2	0.53	2480	24	1.02	2202	19.4	0.73	2779	31	1.41
0.25	785	7.2	0.077	1089	8.7	0.14	1446	11.5	0.27	914	7.8	0.1	1231	9.5	0.19	1619	13.2	0.36	1102	8.7	0.15	1458	11.6	0.28	1886	16.8	0.52	1716	14.3	0.41	2196	20	0.78	1910	17	0.54	2432	24	1.03	2148	19.5	0.74	2737	30	1.43
0.375	595	6.9	0.074	985	8.6	0.15	1368	11.1	0.28	783	7.6	0.1	1140	9.5	0.19	1548	12.7	0.36	1000	8.7	0.15	1381	11.2	0.28	1824	16.2	0.53	1649	13.9	0.42	2143	20	0.79	1849	16.5	0.55	2384	24	1.05	2094	19.4	0.75	2694	30	1.44
0.5	-	-	-	859	8.3	0.15	1286	10.8	0.28	-	-	-	1039	9.3	0.19	1477	12.2	0.37	877	8.4	0.15	1300	10.9	0.29	1762	15.4	0.54	1582	13.3	0.43	2089	19.4	0.81	1788	15.7	0.56	2335	23	1.06	2040	18.8	0.76	2651	29	1.46
0.625	-	-	-	-	-	-	1197	10.6	0.29	-	-	-	917	9	0.19	1401	12	0.38	-	-	-	1213	10.6	0.29	1700	14.7	0.55	1512	13	0.44	2035	18.8	0.82	1726	15.1	0.57	2287	22	1.07	1984	18.2	0.77	2607	28	1.47
0.75	-	-	-	-	-	-	1099	10.3	0.29	-	-	-	-	-	-	1320	11.6	0.38	-	-	-	1118	10.4	0.29	1635	14.5	0.56	1439	12.7	0.44	1981	18.4	0.83	1662	14.8	0.58	2238	22	1.08	1929	17.9	0.78	2563	27	1.49
0.875	-	-	-	-	-	-	964	9.8	0.28	-	-	-	-	-	-	1233	11.4	0.38	-	-	-	992	9.9	0.29	1568	14.3	0.56	1358	12.4	0.44	1927	18.4	0.84	1596	14.6	0.58	2188	22	1.09	1873	17.7	0.79	2520	27	1.5
1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1125	10.8	0.38	-	-	-	-	-	-	1494	14.1	0.57	1273	12	0.44	1869	18	0.84	1524	14.3	0.59	2139	22	1.1	1813	17.4	0.8	2475	26	1.51
1.25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1327	13.3	0.56	997	10.6	0.42	1748	17.2	0.85	1364	13.7	0.58	2034	21	1.12	1687	16.6	0.8	2387	28	1.54
1.5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1615	16.8	0.86	1105	12	0.55	1924	20	1.13	1547	16	0.8	2294	26	1.55
1.75	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1449	15.7	0.84	-	-	-	1804	19.6	1.13	1352	14.8	0.78	2198	25	1.57
2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1662	18.7	1.13	-	-	-	2093	24	1.58
2.25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1459	17.5	1.09	-	-	-	1984	23	1.58
2.5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1852	23	1.57
2.75	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1682	22	1.53

Greenheck Fan Corporation certifies that the model shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
Performance certified is for installation type B: Free inlet, Ducted outlet.
Power rating (BHP/kW) includes transmission losses.
Performance ratings do not include the effects of appurtenances (accessories).
The inlet sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation type B: free inlet hemispherical sone levels.

Documents

General

Cut Sheet / Submittal

Quick Delivery Catalog - Inline and Sidewall Exhaust

Warranty Statement for Fan and Ventilation Products except SP, CSP and Gravity Ventilators

Instruction Manuals

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850344

Vibration Isolation Kit, Spring Hanging, SH-1-70, Green, Product # 850344

$380.06

Complete hanging isolation kit with spring isolators to reduce vibration and sound levels. Support brackets included are designed to permit mounting of the fan with the motor located on top, bottom or side.

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WD330-16X16

Backdraft Damper, Vertical Mount, Product # WD330-16X16

$140.74

The WD-330 series dampers are designed to prevent reverse airflow in horizontal exhaust applications. The WD-330 features a pressure sensitive blade design that opens and remains open under low velocity conditions. The dampers are opened by air pressure differential and closed by gravity. Galvanized steel, flangeless frame.