Back to Greenheck.com

Order Lookup

Product SKU or Keyword

Serial Number

Back to Greenheck.com

DETAILS

Shipping Type	Order By
Standard Ground Small Parcel FREE - On orders over $25 View Transit Map	7:00 PM CST
Next Day Air (Calculated at checkout)	3:00 PM CST
Standard Ground Freight FREE - On orders over $25	1:00 PM CST

Order Lookup

Product SKU or Keyword

Serial Number

Free Shipping Over $25!

DETAILS

Shipping Type	Order By
Standard Ground Small Parcel FREE - On orders over $25 View Transit Map	7:00 PM CST
Next Day Air (Calculated at checkout)	3:00 PM CST
Standard Ground Freight FREE - On orders over $25	1:00 PM CST

Square Centrifugal Inline Fan, Product # BSQ-140-LMDX-QD, 785-3262 CFM

Be the first to write a review

| Be the first to ask a question

Picture of Square Centrifugal Inline Fan, Product # BSQ-140-LMDX-QD, 785-3262 CFM

Compare

Email This Page

Square Centrifugal Inline Fan, Product # BSQ-140-LMDX-QD, 785-3262 CFM

Be the first to write a review

| Be the first to ask a question

CFM Range

785-3262
CFM

Mounting Location

Indoor

Drive Package

No drive package included

19.875 x 19.875 inch inlet width x height
19.875 x 19.875 inch outlet width x height
Multiple motor and drive options available to meet any performance and application need

Shipping Type:

Freight

View other BSQ-140 products

$1,510.46

In stock

1 on Hand

Free shipping

Select

Need a specific configuration?

Submit a request online and get a quote from your local representative within 4 hours.

Request A quote

CFM Range

785-3262
CFM

Mounting Location

Indoor

Drive Package

No drive package included

19.875 x 19.875 inch inlet width x height
19.875 x 19.875 inch outlet width x height
Multiple motor and drive options available to meet any performance and application need

Shipping Type:

Freight

View other BSQ-140 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
Shipping Information
General

Inlet Width x Height

19 7/8 x 19 7/8 in

Outlet Width x Height

19 7/8 x 19 7/8 in

Impeller Diameter

14 in

Damper Width x Damper Height

20 x 20 in

Bearing Size

3/4 in

Height

43 in

Depth

23 in

Weight

86 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

Package Depth

26 in

Package Height

36 in

Package Weight

86 lbs

Package Width

24 in

Warranty Length

1 Year

Performance

CFM Range

785-3262

FRPM Range

780-2160

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	0.15	890	790	CFM	1678	1550	1399	1203	785	-	-	-	-	-	-	-	-	-	-	-
				Sones	7.4	7.6	7.9	7.2	4.9	-	-	-	-	-	-	-	-	-	-	-
				Bhp	0.13	0.14	0.15	0.15	0.13	-	-	-	-	-	-	-	-	-	-	-
1/4	0.29	1110	890	CFM	2093	1994	1882	1759	1623	1428	1095	-	-	-	-	-	-	-	-	-
				Sones	11.2	11.1	11.1	11.2	11	9.4	7.5	-	-	-	-	-	-	-	-	-
				Bhp	0.25	0.27	0.27	0.28	0.29	0.28	0.26	-	-	-	-	-	-	-	-	-
1/3	0.2	980	810	CFM	1848	1735	1601	1452	1235	-	-	-	-	-	-	-	-	-	-	-
				Sones	9.2	9.3	9.4	9.6	7.3	-	-	-	-	-	-	-	-	-	-	-
				Bhp	0.17	0.19	0.19	0.2	0.19	-	-	-	-	-	-	-	-	-	-	-
1/3	0.38	1220	980	CFM	2301	2211	2112	2004	1890	1762	1577	1304	-	-	-	-	-	-	-	-
				Sones	12.7	12.5	12.4	12.4	12.4	12.2	11.6	10.8	-	-	-	-	-	-	-	-
				Bhp	0.34	0.35	0.36	0.37	0.38	0.38	0.38	0.36	-	-	-	-	-	-	-	-
1/2	0.15	900	780	CFM	1697	1571	1422	1235	856	-	-	-	-	-	-	-	-	-	-	-
				Sones	7.5	7.8	8	7.4	5.2	-	-	-	-	-	-	-	-	-	-	-
				Bhp	0.14	0.14	0.15	0.15	0.14	-	-	-	-	-	-	-	-	-	-	-
1/2	0.3	1120	900	CFM	2112	2014	1903	1781	1648	1460	1154	-	-	-	-	-	-	-	-	-
				Sones	11.3	11.3	11.2	11.3	11.2	9.7	7.9	-	-	-	-	-	-	-	-	-
				Bhp	0.26	0.27	0.28	0.29	0.3	0.29	0.27	-	-	-	-	-	-	-	-	-
1/2	0.58	1400	1120	CFM	2640	2562	2482	2390	2295	2195	2088	1966	1793	-	-	-	-	-	-	-
				Sones	14.8	14.6	14.4	14.3	14.3	14.1	14	13.9	13.7	-	-	-	-	-	-	-
				Bhp	0.51	0.52	0.54	0.55	0.56	0.57	0.58	0.58	0.57	-	-	-	-	-	-	-
3/4	0.44	1280	1060	CFM	2414	2328	2236	2135	2027	1911	1769	1580	1254	-	-	-	-	-	-	-
				Sones	13.6	13.4	13.1	13.1	13.1	13.1	13.1	13	12.9	-	-	-	-	-	-	-
				Bhp	0.39	0.4	0.41	0.42	0.43	0.44	0.44	0.43	0.4	-	-	-	-	-	-	-
3/4	0.86	1600	1280	CFM	3017	2949	2880	2805	2725	2642	2555	2468	2370	2117	1719	-	-	-	-	-
				Sones	17	16.8	16.6	16.6	16.6	16.6	16.3	16	15.7	14.9	13.8	-	-	-	-	-
				Bhp	0.76	0.78	0.8	0.81	0.82	0.83	0.84	0.86	0.86	0.85	0.81	-	-	-	-	-
1	0.59	1410	1170	CFM	2659	2581	2502	2411	2317	2218	2113	1997	1825	1274	-	-	-	-	-	-
				Sones	14.9	14.7	14.5	14.4	14.4	14.2	14.1	14	13.8	13.2	-	-	-	-	-	-
				Bhp	0.52	0.54	0.55	0.56	0.57	0.58	0.59	0.59	0.58	0.52	-	-	-	-	-	-
1	1.14	1760	1410	CFM	3319	3257	3194	3131	3059	2986	2910	2831	2752	2578	2342	2007	-	-	-	-
				Sones	19.8	19.3	19	19	18.9	18.7	18.7	18.6	18.4	17.8	17.1	16.1	-	-	-	-
				Bhp	1.01	1.03	1.05	1.07	1.08	1.09	1.1	1.12	1.14	1.14	1.14	1.1	-	-	-	-
1 1/2	0.88	1610	1400	CFM	3036	2968	2900	2826	2746	2664	2578	2491	2395	2149	1767	-	-	-	-	-
				Sones	17.2	16.9	16.7	16.7	16.7	16.7	16.4	16.1	15.8	15	13.9	-	-	-	-	-
				Bhp	0.77	0.79	0.81	0.82	0.83	0.84	0.86	0.87	0.88	0.87	0.83	-	-	-	-	-
1 1/2	1.71	2010	1610	CFM	3790	3736	3681	3627	3571	3507	3443	3379	3312	3173	3027	2870	2633	2342	1899	-
				Sones	26	26	25	25	26	26	25	25	25	24	24	23	23	22	20	-
				Bhp	1.51	1.53	1.55	1.57	1.59	1.61	1.62	1.63	1.65	1.68	1.71	1.71	1.69	1.64	1.53	-
2	1.09	1730	1540	CFM	3262	3199	3136	3071	2996	2922	2844	2764	2684	2504	2246	1866	-	-	-	-
				Sones	19.1	18.7	18.3	18.3	18.2	18.1	18.1	18	17.8	17.2	16.4	15.2	-	-	-	-
				Bhp	0.96	0.98	1	1.02	1.03	1.04	1.05	1.07	1.08	1.09	1.08	1.02	-	-	-	-
2	2.12	2160	1730	CFM	4073	4023	3972	3921	3870	3815	3755	3696	3637	3510	3381	3242	3096	2883	2659	2298
				Sones	32	31	30	30	31	32	31	30	30	30	29	28	28	27	26	25
				Bhp	1.87	1.89	1.92	1.94	1.97	1.98	2	2.01	2.02	2.06	2.1	2.12	2.12	2.1	2.08	1.98

Motor HP	1/4			1/4			1/3			1/3			1/2			1/2			1/2			3/4			3/4			1			1			1 1/2			1 1/2			2			2
Max BHP	0.15			0.29			0.2			0.38			0.15			0.3			0.58			0.44			0.86			0.59			1.14			0.88			1.71			1.09			2.12
Max Fan RPM	890			1110			980			1220			900			1120			1400			1280			1600			1410			1760			1610			2010			1730			2160
Min Fan RPM	790			890			810			980			780			900			1120			1060			1280			1170			1410			1400			1610			1540			1730
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	1678	7.4	0.13	2093	11.2	0.25	1848	9.2	0.17	2301	12.7	0.34	1697	7.5	0.14	2112	11.3	0.26	2640	14.8	0.51	2414	13.6	0.39	3017	17	0.76	2659	14.9	0.52	3319	19.8	1.01	3036	17.2	0.77	3790	26	1.51	3262	19.1	0.96	4073	32	1.87
0.125	1550	7.6	0.14	1994	11.1	0.27	1735	9.3	0.19	2211	12.5	0.35	1571	7.8	0.14	2014	11.3	0.27	2562	14.6	0.52	2328	13.4	0.4	2949	16.8	0.78	2581	14.7	0.54	3257	19.3	1.03	2968	16.9	0.79	3736	26	1.53	3199	18.7	0.98	4023	31	1.89
0.25	1399	7.9	0.15	1882	11.1	0.27	1601	9.4	0.19	2112	12.4	0.36	1422	8	0.15	1903	11.2	0.28	2482	14.4	0.54	2236	13.1	0.41	2880	16.6	0.8	2502	14.5	0.55	3194	19	1.05	2900	16.7	0.81	3681	25	1.55	3136	18.3	1	3972	30	1.92
0.375	1203	7.2	0.15	1759	11.2	0.28	1452	9.6	0.2	2004	12.4	0.37	1235	7.4	0.15	1781	11.3	0.29	2390	14.3	0.55	2135	13.1	0.42	2805	16.6	0.81	2411	14.4	0.56	3131	19	1.07	2826	16.7	0.82	3627	25	1.57	3071	18.3	1.02	3921	30	1.94
0.5	785	4.9	0.13	1623	11	0.29	1235	7.3	0.19	1890	12.4	0.38	856	5.2	0.14	1648	11.2	0.3	2295	14.3	0.56	2027	13.1	0.43	2725	16.6	0.82	2317	14.4	0.57	3059	18.9	1.08	2746	16.7	0.83	3571	26	1.59	2996	18.2	1.03	3870	31	1.97
0.625	-	-	-	1428	9.4	0.28	-	-	-	1762	12.2	0.38	-	-	-	1460	9.7	0.29	2195	14.1	0.57	1911	13.1	0.44	2642	16.6	0.83	2218	14.2	0.58	2986	18.7	1.09	2664	16.7	0.84	3507	26	1.61	2922	18.1	1.04	3815	32	1.98
0.75	-	-	-	1095	7.5	0.26	-	-	-	1577	11.6	0.38	-	-	-	1154	7.9	0.27	2088	14	0.58	1769	13.1	0.44	2555	16.3	0.84	2113	14.1	0.59	2910	18.7	1.1	2578	16.4	0.86	3443	25	1.62	2844	18.1	1.05	3755	31	2
0.875	-	-	-	-	-	-	-	-	-	1304	10.8	0.36	-	-	-	-	-	-	1966	13.9	0.58	1580	13	0.43	2468	16	0.86	1997	14	0.59	2831	18.6	1.12	2491	16.1	0.87	3379	25	1.63	2764	18	1.07	3696	30	2.01
1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1793	13.7	0.57	1254	12.9	0.4	2370	15.7	0.86	1825	13.8	0.58	2752	18.4	1.14	2395	15.8	0.88	3312	25	1.65	2684	17.8	1.08	3637	30	2.02
1.25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2117	14.9	0.85	1274	13.2	0.52	2578	17.8	1.14	2149	15	0.87	3173	24	1.68	2504	17.2	1.09	3510	30	2.06
1.5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1719	13.8	0.81	-	-	-	2342	17.1	1.14	1767	13.9	0.83	3027	24	1.71	2246	16.4	1.08	3381	29	2.1
1.75	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2007	16.1	1.1	-	-	-	2870	23	1.71	1866	15.2	1.02	3242	28	2.12
2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2633	23	1.69	-	-	-	3096	28	2.12
2.25	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2342	22	1.64	-	-	-	2883	27	2.1
2.5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1899	20	1.53	-	-	-	2659	26	2.08
2.75	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2298	25	1.98

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

Videos

Questions & Answers

Note: We will only use your email to notify you when there is a reply to your question.

Reviews

Be the first to review this product

View All Accessories

Parts & Accessories

Show All (5)

Other (1)

Mounting (4)

WD330-20X20

Backdraft Damper, Vertical Mount, Product # WD330-20X20

$171.61

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.

Width and height furnished approximately 0.125 in. under size

Compare

850345

Vibration Isolation Kit, Spring Hanging, SH-1-125, Gray, Product # 850345

$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. Includes Brackets, Springs, Isolator Cap, Isolator Hanger & Washer, IOM, and Hardware.

Compare