PYHL-14A · HL3-2A · HLF-6 · Smoke exhaust duty

PYHL-14A / HL3-2A Mixed-Flow Fan

Between axial and centrifugal: pressure of a centrifugal fan in an axial footprint.

Frame sizes24
Airflow466–145,020 m³/h
Pressure to3,464 Pa
Duty points360

Conical hub, twisted aerofoil blades and a flow-line bellmouth inlet give this mixed-flow fan a stable pressure curve with low outlet noise. PYHL-14A is supplied with a cooled-motor high-temperature build on request; HL3-2A covers conventional ventilation. Single-speed, two-speed and VFD versions are available. Where the project requires a CCC-certified smoke fan, specify the HTF or HTFC range.

Specification

Impeller	Conical hub, twisted aerofoil blades, steel hydraulic forming
Inlet	Streamlined bellmouth silencer integrated with the casing
Temperature	−20 to +40 °C continuous · smoke exhaust build (PYHL-14A), no CCC certificate for this range
Speed	Single · S1 / S2 / S3 dual · VFD 25–50 Hz
Mounting	Duct in-line, horizontal or vertical

Performance table

Measured on the factory test stand: 24 frame sizes, 466–145,020 m³/h, up to 3,464 Pa — 360 points on file. Standard air 20 °C, 101.3 kPa.

PYHL-14A单速

24 sizes

Size	Speed (rpm)	Q (m³/h)	Pt (Pa)	Motor	kW
2.5A	2900	2366	402	Y801-2	0.75
		2141	452	Y801-2	0.75
		1780	532	Y801-2	0.75
		1570	542	Y801-2	0.75
		1407	554	Y801-2	0.75
2.5A	1450	1182	100	Y801-4	0.55
		1070	113	Y801-4	0.55
		890	133	Y801-4	0.55
		785	135	Y801-4	0.55
		703	139	Y801-4	0.55
2.5A	960	783	44	Y802-6	0.55
		708	50	Y802-6	0.55
		589	58	Y802-6	0.55
		520	59	Y802-6	0.55
		466	61	Y802-6	0.55
3A	2900	4081	578	Y802-2	1.1
		3699	651	Y802-2	1.1
		3076	767	Y802-2	1.1
		2714	780	Y802-2	1.1
		2432	798	Y802-2	1.1
3A	1450	2043	145	Y801-4	0.55
		1850	163	Y801-4	0.55
		1538	192	Y801-4	0.55
		1357	195	Y801-4	0.55
		1216	200	Y801-4	0.55
3A	960	1353	63	Y802-6	0.55
		1224	71	Y802-6	0.55
		1018	84	Y802-6	0.55
		899	85	Y802-6	0.55
		805	87	Y802-6	0.55
3.5A	2900	6490	787	Y90L-2	2.2
		5874	887	Y90L-2	2.2
		4885	1044	Y90L-2	2.2
		4309	1062	Y90L-2	2.2
		3862	1086	Y90L-2	2.2
3.5A	1450	3245	197	Y801-4	0.55
		2937	222	Y801-4	0.55
		2443	261	Y801-4	0.55
		2154	265	Y801-4	0.55
		1931	272	Y801-4	0.55
3.5A	960	2148	86	Y802-6	0.55
		1944	97	Y802-6	0.55
		1617	114	Y802-6	0.55
		1426	116	Y802-6	0.55
		1277	119	Y802-6	0.55
4A	2900	9688	1028	Y132S1-2	5.5
		8768	1159	Y132S1-2	5.5
		7293	1363	Y132S1-2	5.5
		6433	1387	Y132S1-2	5.5
		5764	1419	Y132S1-2	5.5
4A	1450	4844	257	Y802-4	0.75
		4385	290	Y802-4	0.75
		3646	341	Y802-4	0.75
		3217	347	Y802-4	0.75
		2910	355	Y802-4	0.75
4A	960	3208	112	Y802-6	0.55
		2903	127	Y802-6	0.55
		2414	149	Y802-6	0.55
		2129	152	Y802-6	0.55
		1908	156	Y802-6	0.55
4.5A	2900	13749	1301	Y132S2-2	7.5
		12485	1466	Y132S2-2	7.5
		10383	1725	Y132S2-2	7.5
		9160	1755	Y132S2-2	7.5
		8206	1796	Y132S2-2	7.5
4.5A	1450	6897	325	Y90S-4	1.1
		6242	367	Y90S-4	1.1
		5201	431	Y90S-4	1.1
		4580	439	Y90S-4	1.1
		4103	449	Y90S-4	1.1
4.5A	960	4566	143	Y802-6	0.55
		4132	161	Y802-6	0.55
		3437	189	Y802-6	0.55
		3032	192	Y802-6	0.55
		2715	196	Y802-6	0.55
5A	2900	18923	1606	Y160M2-2	15
		17126	1810	Y160M2-2	15
		14243	2130	Y160M2-2	15
		12565	2167	Y160M2-2	15
		11258	2217	Y160M2-2	15
5A	1450	9545	402	Y100L1-4	2.2
		8564	453	Y100L1-4	2.2
		7122	532	Y100L1-4	2.2
		6283	542	Y100L1-4	2.2
		5629	554	Y100L1-4	2.2
5A	960	6264	176	Y90S-6	0.75
		5670	198	Y90S-6	0.75
		4715	233	Y90S-6	0.75
		4160	237	Y90S-6	0.75
		3726	243	Y90S-6	0.75
5.5A	1450	12472	486	Y100L2-4	3
		11289	548	Y100L2-4	3
		9389	644	Y100L2-4	3
		8282	655	Y100L2-4	3
		7421	670	Y100L2-4	3
5.5A	960	8258	213	Y90L-6	1.1
		7474	240	Y90L-6	1.1
		6216	282	Y90L-6	1.1
		5484	287	Y90L-6	1.1
		4913	294	Y90L-6	1.1
5.5A	720	6193	120	Y100L1-8	0.75
		5605	135	Y100L1-8	0.75
		4662	159	Y100L1-8	0.75
		4112	162	Y100L1-8	0.75
		3684	165	Y100L1-8	0.75
6A	1450	16194	578	Y132S-4	5.5
		14656	652	Y132S-4	5.5
		12190	767	Y132S-4	5.5
		10753	780	Y132S-4	5.5
		9634	798	Y132S-4	5.5
6A	960	10721	253	Y100L-6	1.5
		9703	286	Y100L-6	1.5
		8070	336	Y100L-6	1.5
		7120	342	Y100L-6	1.5
		6378	350	Y100L-6	1.5
6A	720	8041	142	Y100L1-8	0.75
		7278	161	Y100L1-8	0.75
		6053	189	Y100L1-8	0.75
		5339	192	Y100L1-8	0.75
		4784	197	Y100L1-8	0.75
6.5A	1450	20589	697	Y132M-4	7.5
		18634	765	Y132M-4	7.5
		15498	890	Y132M-4	7.5
		13672	916	Y132M-4	7.5
		12249	937	Y132M-4	7.5
6.5A	960	13631	298	Y112M-6	2.2
		12337	335	Y112M-6	2.2
		10260	394	Y112M-6	2.2
		9052	401	Y112M-6	2.2
		8110	411	Y112M-6	2.2
6.5A	720	10223	167	Y100L2-8	1.1
		9252	189	Y100L2-8	1.1
		7695	222	Y100L2-8	1.1
		6789	226	Y100L2-8	1.1
		6083	231	Y100L2-8	1.1
7A	1450	25715	787	Y160M-4	11
		23274	887	Y160M-4	11
		19356	1044	Y160M-4	11
		17075	1061	Y160M-4	11
		15298	1086	Y160M-4	11
7A	960	17025	345	Y132S-6	3
		15408	388	Y132S-6	3
		12814	457	Y132S-6	3
		11306	465	Y132S-6	3
		9713	476	Y132S-6	3
7A	720	12679	194	Y112M-8	1.5
		11556	219	Y112M-8	1.5
		9611	257	Y112M-8	1.5
		8479	262	Y112M-8	1.5
		7597	268	Y112M-8	1.5
7.5A	1450	31627	904	Y160L-4	15
		28626	1018	Y160L-4	15
		23807	1198	Y160L-4	15
		21002	1219	Y160L-4	15
		18817	1247	Y160L-4	15
7.5A	960	20940	396	Y132M1-6	4
		18952	446	Y132M1-6	4
		15762	525	Y132M1-6	4
		13908	534	Y132M1-6	4
		12458	547	Y132M1-6	4
7.5A	720	15705	223	Y132S-8	2.2
		14214	251	Y132S-8	2.2
		11821	295	Y132S-8	2.2
		10428	301	Y132S-8	2.2
		9343	308	Y132S-8	2.2
8A	1450	38384	1028	Y180M-4	18.5
		34741	1159	Y180M-4	18.5
		28893	1363	Y180M-4	18.5
		25489	1387	Y180M-4	18.5
		22837	1419	Y180M-4	18.5
8A	960	25413	451	Y132M2-6	5.5
		23001	508	Y132M2-6	5.5
		19129	597	Y132M2-6	5.5
		16876	608	Y132M2-6	5.5
		15119	622	Y132M2-6	5.5
8A	720	19060	253	Y132S-8	2.2
		17250	286	Y132S-8	2.2
		14346	336	Y132S-8	2.2
		12657	342	Y132S-8	2.2
		11340	350	Y132S-8	2.2
8.5A	1450	45598	1161	Y180L-4	22
		41270	1308	Y180L-4	22
		34322	1539	Y180L-4	22
		30589	1566	Y180L-4	22
		27129	1602	Y180L-4	22
8.5A	960	30189	509	Y160M-6	7.5
		27323	573	Y160M-6	7.5
		22724	674	Y160M-6	7.5
		20047	686	Y160M-6	7.5
		17961	702	Y160M-6	7.5
8.5A	720	22642	286	Y132M-8	3
		20493	322	Y132M-8	3
		17043	379	Y132M-8	3
		15035	386	Y132M-8	3
		13471	395	Y132M-8	3
9A	1450	54127	1301	Y200L-4	30
		48990	1466	Y200L-4	30
		40743	1726	Y200L-4	30
		35944	1755	Y200L-4	30
		32204	1796	Y200L-4	30
9A	960	35836	570	Y160L-6	11
		32434	643	Y160L-6	11
		26974	756	Y160L-6	11
		23797	769	Y160L-6	11
		21321	787	Y160L-6	11
9A	720	26876	320	Y160M1-8	4
		24326	362	Y160M1-8	4
		20231	425	Y160M1-8	4
		15990	433	Y160M1-8	4
		15232	443	Y160M1-8	4
9.5A	1450	63660	1448	Y225S-4	37
		57613	1635	Y225S-4	37
		47921	1921	Y225S-4	37
		42272	1956	Y225S-4	37
		37872	2001	Y225S-4	37
9.5A	960	42147	634	Y160L-6	11
		38143	717	Y160L-6	11
		31727	842	Y160L-6	11
		27987	857	Y160L-6	11
		25074	877	Y160L-6	11
9.5A	720	31610	357	Y160M2-8	5.5
		28607	403	Y160M2-8	5.5
		23795	473	Y160M2-8	5.5
		20990	482	Y160M2-8	5.5
		18805	494	Y160M2-8	5.5
10A	1450	74250	1606	Y250M-4	55
		67202	1810	Y250M-4	55
		55890	2130	Y250M-4	55
		49305	2166	Y250M-4	55
		44174	2217	Y250M-4	55
10A	960	49157	704	Y180L-6	15
		44492	794	Y180L-6	15
		37002	943	Y180L-6	15
		32642	950	Y180L-6	15
		29247	972	Y180L-6	15
10A	720	36869	396	Y160L-8	7.5
		33369	446	Y160L-8	7.5
		27752	525	Y160L-8	7.5
		24483	534	Y160L-8	7.5
		21935	547	Y160L-8	7.5
10.5A	1450	85953	1769	Y280S-4	75
		77788	1998	Y280S-4	75
		64703	2346	Y280S-4	75
		57075	2390	Y280S-4	75
		51135	2444	Y280S-4	75
10.5A	960	56907	775	Y200L1-6	18.5
		51501	876	Y200L1-6	18.5
		42838	1028	Y200L1-6	18.5
		37787	1047	Y200L1-6	18.5
		33855	1071	Y200L1-6	18.5
10.5A	720	42680	436	Y180L-8	11
		38626	492	Y180L-8	11
		32128	578	Y180L-8	11
		28340	589	Y180L-8	11
		25390	602	Y180L-8	11
11A	1450	98826	1941	Y280M-4	90
		89439	2192	Y280M-4	90
		74394	2575	Y280M-4	90
		65623	2623	Y280M-4	90
		59535	2682	Y280M-4	90
11A	960	65429	851	Y200L2-6	22
		59214	961	Y200L2-6	22
		49254	1128	Y200L2-6	22
		43447	1149	Y200L2-6	22
		38924	1176	Y200L2-6	22
11A	720	49072	478	Y180L-8	11
		44410	540	Y180L-8	11
		36940	635	Y180L-8	11
		32585	646	Y180L-8	11
		29193	661	Y180L-8	11
11.5A	1450	112925	2122	Y315S-4	110
		102198	2396	Y315S-4	110
		85008	2814	Y315S-4	110
		74985	2867	Y315S-4	110
		67180	2932	Y315S-4	110
11.5A	960	74763	930	Y225M-6	30
		67661	1050	Y225M-6	30
		56280	1233	Y225M-6	30
		49645	1256	Y225M-6	30
		44478	1285	Y225M-6	30
11.5A	720	56073	523	Y200L-8	15
		50746	591	Y200L-8	15
		42210	694	Y200L-8	15
		37233	707	Y200L-8	15
		33358	723	Y200L-8	15
12A	1450	128730	2311	Y315M-4	132
		116116	2609	Y315M-4	132
		96584	3064	Y315M-4	132
		85197	3121	Y315M-4	132
		76330	3192	Y315M-4	132
12A	960	84946	1013	Y250M-6	37
		76887	1144	Y250M-6	37
		63945	1343	Y250M-6	37
		56407	1368	Y250M-6	37
		50536	1399	Y250M-6	37
12A	720	63709	570	Y200L-8	15
		57657	643	Y200L-8	15
		47950	755	Y200L-8	15
		42305	769	Y200L-8	15
		37902	787	Y200L-8	15
12.5A	1450	145020	2507	Y315L1-4	160
		131244	2831	Y315L1-4	160
		109167	3325	Y315L1-4	160
		96296	3387	Y315L1-4	160
		86275	3464	Y315L1-4	160
12.5A	960	96011	1099	Y280S-6	45
		86898	1241	Y280S-6	45
		72271	1457	Y280S-6	45
		63755	1484	Y280S-6	45
		57121	1518	Y280S-6	45
12.5A	720	72009	618	Y225S-8	18.5
		65173	698	Y225S-8	18.5
		54203	820	Y225S-8	18.5
		47817	835	Y225S-8	18.5
		42840	854	Y225S-8	18.5
13A	960	108000	1188	Y280M-6	55
		97743	1342	Y280M-6	55
		81300	1576	Y280M-6	55
		71716	1605	Y280M-6	55
		64251	1642	Y280M-6	55
13A	720	81000	668	Y225M-8	22
		73307	755	Y225M-8	22
		60976	886	Y225M-8	22
		53786	903	Y225M-8	22
		48188	923	Y225M-8	22
13A	560	63000	404	Y200L-10	11
		57010	456	Y200L-10	11
		47425	536	Y200L-10	11
		41834	546	Y200L-10	11
		37479	558	Y200L-10	11
13.5A	960	120949	1282	Y315S-6	75
		109460	1447	Y315S-6	75
		91020	1700	Y315S-6	75
		80313	1731	Y315S-6	75
		71953	1771	Y315S-6	75
13.5A	720	90711	721	Y250M-8	30
		82095	814	Y250M-8	30
		68286	956	Y250M-8	30
		60234	974	Y250M-8	30
		53966	996	Y250M-8	30
13.5A	560	70553	436	Y225S-10	15
		63851	492	Y225S-10	15
		53110	578	Y225S-10	15
		46849	589	Y225S-10	15
		41973	602	Y225S-10	15
14A	960	134892	1378	Y315M-6	90
		122077	1557	Y315M-6	90
		101543	1828	Y315M-6	90
		89543	1862	Y315M-6	90
		80249	1905	Y315M-6	90
14A	720	101168	775	Y280S-8	37
		91558	875	Y280S-8	37
		76157	1028	Y280S-8	37
		67178	1047	Y280S-8	37
		60187	1071	Y280S-8	37
14A	560	78686	469	Y225M-10	18.5
		71212	529	Y225M-10	18.5
		59233	622	Y225M-10	18.5
		52250	633	Y225M-10	18.5
		46811	648	Y225M-10	18.5

Scroll the table sideways for the remaining columns. The CSV carries every column including efficiency and shaft power.

Download the full table (CSV) ↓

Design notes

Higher pressure than axialMixed-flow geometry delivers centrifugal-class pressure without a scroll casing.
Stable airflowGuide vanes and bellmouth inlet keep flow attached across the duty range.
CompactFits within the duct line, saving plant-room space.
Low outlet noiseIntegrated flow-line silencer reduces the dominant outlet tone.

Options

Dual speed
VFD
EXdIIBT4
Silencer section
Flexible connectors

Applications

Basement pressurisation
High-rise risers
Tunnel ventilation
Industrial extract

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