QD11-62A Forward Curved Centrifugal Exhauster Manufacturer

QD11-62A Forward Curved Centrifugal Exhauster

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The forward curved centrifugal exhauster is a static pressure fan designed to make quick work of kitchen smoke and exhaust it. The fan can both supply and exhaust air in coordination with the air conditioning system. This type of exhauster is commonly used to exhaust air and smoke while providing ventilation in various places including restaurants, hotels, cafeterias, and much more.

Features

The forward curved centrifugal exhauster provides high pressure performance with low vibration and low noise. It is conveniently modified and can be relied on for a long service life. Its blades are processed with outstanding dynamic balance correction.
When the exhauster is used for supplying or exhausting air, the air should be non-corrosive, nonflammable, and should not contain any sticky substances. The dust and hard particulate matter concentration should not exceed 150mg/m². Its operating temperature should be kept below 80℃.

Specifications

Model	Speed(r/min)	Airflow(m³/h)	Pressure(pa)	Static Pressure(pa)	Noise dB(A)	Motor	Power Supply
2.5A	1420	1785	468	398	≤69	0.75KW-4	220/380
		1890	477	396
		1995	454	365
		2100	435	337
		2625	389	237
2.8A	1450	2310	701	631	≤72	1.5KW-4	220/380
		2520	691	605
		2940	695	582
		3255	658	517
		3675	590	416
3.15A	910	1581	355	333	≤67	0.75KW-6	380
		1977	339	305
		2372	329	279
		2768	297	230
		2965	267	190
	1450	2520	901	845	≤75	2.2KW-4	220/380
		3150	861	774
		3780	834	718
		4410	755	585
		4725	676	481
3.55A	960	2224	517	489	≤69	1.1KW-6	380
		3892	519	439
		4171	492	392
		4866	447	321
		5422	410	225
	1450	3360	1179	1117	≤79	4KW-4
		5880	1182	1001
		6300	1124	895
		7350	121	733
		8190	935	583
		8715	881	520	≤81	5.5KW-4
		9030	845	485
		9450	798	446
4A	960	3150	639	606	≤71	3KW-6	380
		4662	692	620
		5508	697	595
		5775	704	587
		6090	697	574
	1450	6300	1491	1358	≤82	5.5KW-4
		7350	1496	1313
		8400	1463	1216
		8820	1418	1154
		9240	1372	1086
		9975	1344	1029	≤84	7.5KW-4
		10500	1281	924
		11550	1155	725
4.5A	960	4433	795	753	≤77	4KW-6	380
		5644	855	786
		7491	919	798
		9416	878	687
		11010	802	541
		11550	774	490	≤78	5.5KW-6
		12075	741	443
		12600	707	397
5A	960	6300	931	876	≤79	5.5KW-6	380
		8400	980	880
		10500	946	791
		11550	901	713
		13650	780	520
		14175	730	431	≤80	7.5KW-6
		14700	693	373
		15225	667	318
5.6A	720	6235	647	612	≤77	4KW-8	380
		8573	716	651
		10133	735	644
		11691	722	602
		13250	683	527
		14028	578	404	≤78	5.5KW-8
		15582	525	315
		16464	494	257
	970	8400	1174	1112	≤81	7.5KW-6
		11550	1300	1182
		13650	1334	1169
		15750	1311	1092
		17850	1238	957
		18900	1050	735	≤82	11KW-6
		21000	945	525
		22050	893	473
6.3A	720	6300	799	777	≤79	7.5KW-8	380
		11550	922	849
		14700	947	828
		16800	924	770
		19950	854	636
		22050	819	553
	970	7693	1445	1412	≤83	11KW-6
		10899	1486	1421
		12680	1593	1505
		13704	1642	1540
		15560	1673	1541	≤85	15KW-6
		19804	1719	1504
		22633	1677	1397
		26775	1549	1154