6-23、6-30 centrifugal ventilator

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6-23、6-30 centrifugal ventilator

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Product Description

6-23 6-30 7-41 series centrifugal blower Application

Often used in feed machinery.

Type

(1) 6-23, 6-30, 7-41 series fans are all single suction, and the transmission mode is A type.

(2) 6-23, 6-30, 7-41 series fans can be made into two forms of clockwise and counterclockwise rotation. Viewed from one end of the motor, if the impeller rotates in a clockwise direction, it is called a co-rotating fan, which is represented by "forward", and vice versa, it is called a counter-rotating fan, which is represented by "reverse".

(3) The outlet position of the fan is expressed by the angle of the outlet of the casing. "Shun" and "Reverse" are usually made into five angles: 0°, 45°, 90°, 135°, and 180°.

(4) When the above-mentioned machine number, transmission method, and export angle cannot meet your production needs, our factory has the ability to redesign and manufacture for you until you are satisfied.

Structure

Impeller-the new high-efficiency forward fan theory of leaf type eucalyptus is designed. After the impeller is formed, it undergoes static and dynamic balance correction and phase speed operation test, so the operation is stable and reliable.

Chassis—Common steel plates are welded into a volute shape as a whole.

Air inlet-welded with ordinary steel plate into a convergent streamlined structure with good flow performance.

Utilization of fan

Operation is permitted only when the fan is in perfectly normal condition.

It is required to check each part of the fan for normality in case of startup of the fan upon maintenance.

The fan shall be cleaned regularly and the dust, dirt and other impurities inside conveying pipeline shall be removed at regular interval to prevent rust.

It is not allowable to repair the fan when it is in operation.

A throttling device may be used for adjustment in case of excessive flow which not in compliance with operating requirements or smaller flow required in a short time.

The fan shall be immediately stopped for inspection in case of abnormality during its startup, shutdown or operation.

Performance parameters of the fan

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
2900	1	1350	4202	4067	78.5	2.01	2.41
	2	1588	4080	3893	80.5	2.24	2.68
	3	1824	4060	3814	82.8	2.48	2.98
	4	2010	3811	3512	81.9	2.60	3.12
	5	2195	3526	3169	80.0	2.69	3.22
	6	2380	3315	2895	78.1	2.81	3.37
	7	2568	3073	2585	75.7	2.90	3.47
1450	1	675	1050	1017	78.5	0.251	0.376
	2	794	1020	973	80.5	0.279	0.419
	3	912	1015	953	82.8	0.311	0.466
	4	1005	953	878	81.9	0.325	0.487
	5	1098	882	792	80.0	0.336	0.504
	6	1190	829	724	78.1	0.351	0.526
	7	1284	768	646	75.7	0.362	0.543
960	1	447	460	446	78.5	0.0728	0.1092
	2	526	447	427	80.5	0.0811	0.1217
	3	604	445	418	82.8	0.0901	0.1352
	4	665	418	385	81.9	0.0942	0.1414
	5	727	386	347	80.0	0.0975	0.1462
	6	788	363	317	78.1	0.1018	0.1527
	7	850	337	283	75.7	0.1050	0.1576

6-23 №6A

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
2900	1	2333	6051	5856	78.5	4.99	5.74
	2	2744	5875	5606	80.5	5.56	6.40
	3	3152	5846	5492	82.8	6.18	7.11
	4	3473	5488	5057	81.9	6.46	7.43
	5	3793	5077	4564	80.0	6.69	7.69
	6	4113	4774	4169	78.1	6.98	8.03
	7	4438	4425	3722	75.7	7.21	8.29
1450	1	1166	1513	1464	78.5	0.624	0.874
	2	1372	1469	1402	80.5	0.695	0.974
	3	1576	1462	1373	82.8	0.773	1.082
	4	1737	1372	1264	81.9	0.808	1.131
	5	1896	1269	1141	80.0	0.836	1.170
	6	2056	1193	1042	78.1	0.873	1.222
	7	2219	1106	930	75.7	0.901	1.261
960	1	772	663	642	78.5	0.181	0.272
	2	908	644	614	80.5	0.202	0.303
	3	1043	641	602	82.8	0.224	0.336
	4	1150	601	554	81.9	0.235	0.352
	5	1256	556	500	80.0	0.243	0.364
	6	1361	523	457	78.1	0.253	0.380
	7	1469	485	408	75.7	0.261	0.392

6-23 №7A

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
2900	1	3704	8236	7971	78.5	10.8	12.4
	2	4357	7997	7631	80.5	12.0	13.8
	3	5005	7958	7475	82.8	13.4	15.4
	4	5515	7470	6883	81.9	14.0	16.1
	5	6023	6911	6211	80.0	14.5	16.6
	6	6531	6497	5675	78.1	15.1	17.4
	7	7047	6023	5066	75.7	15.6	17.9
1450	1	1852	2059	1993	78.5	1.35	1.75
	2	2179	1999	1908	80.5	1.50	1.95
	3	2503	1989	1869	82.8	1.67	2.17
	4	2758	1867	1721	81.9	1.75	2.27
	5	3012	1728	1553	80.0	1.81	2.35
	6	3265	1624	1419	78.1	1.89	2.45
	7	3523	1506	1266	75.7	1.95	2.53
960	1	1226	903	874	78.5	0.392	0.548
	2	1442	876	836	80.5	0.436	0.611
	3	1657	872	819	82.8	0.485	0.679
	4	1826	819	754	81.9	0.507	0.710
	5	1994	757	681	80.0	0.524	0.734
	6	2162	712	622	78.1	0.547	0.766
	7	2333	660	555	75.7	0.565	0.791

6-23 №8A

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
2900	1	5530	10757	10412	78.5	21.0	24.2
	2	6504	10445	9967	80.5	23.4	27.0
	3	7471	10394	9763	82.8	26.1	30.0
	4	8233	9756	8990	81.9	27.2	31.3
	5	8991	9027	8113	80.0	28.2	32.4
	6	9748	8486	7412	78.1	29.4	33.8
	7	10519	7867	6616	75.7	30.4	34.9
1450	1	2765	2689	2603	78.5	2.63	3.16
	2	3252	2611	2492	80.5	2.93	3.52
	3	3736	2598	2441	82.8	3.26	3.91
	4	4116	2439	2248	81.9	3.41	4.09
	5	4495	2257	2028	80.0	3.52	4.23
	6	4874	2122	1853	78.1	3.68	4.41
	7	5259	1967	1654	75.7	3.80	4.55
960	1	1830	1179	1141	78.5	0.764	0.993
	2	2153	1145	1092	80.5	0.850	1.106
	3	2473	1139	1070	82.8	0.945	1.229
	4	2725	1069	985	81.9	0.988	1.285
	5	2976	989	889	80.0	1.022	1.329
	6	3227	930	812	78.1	1.067	1.388
	7	3482	862	725	75.7	1.101	1.432

6-23№9D

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
2900	1	7873	13614	13177	78.5	37.9	44.5
	2	9261	13219	12614	80.5	42.2	49.6
	3	10638	13154	12356	82.8	46.9	55.1
	4	11722	12348	11378	81.9	49.1	57.6
	5	12801	11424	10268	80.0	50.8	59.6
	6	13880	10741	9381	78.1	53.0	62.2
	7	14977	9957	8374	75.7	54.7	64.2
1450	1	3937	3404	3294	78.5	4.74	5.56
	2	4631	3305	3153	80.5	5.28	6.20
	3	5319	3289	3089	82.8	5.87	6.89
	4	5861	3087	2845	81.9	6.14	7.20
	5	6401	2856	2567	80.0	6.35	7.45
	6	6940	2685	2345	78.1	6.63	7.78
	7	7488	2489	2093	75.7	6.84	8.03
960	1	2606	1492	1444	78.5	1.38	1.83
	2	3066	1449	1382	80.5	1.53	2.03
	3	3521	1442	1354	82.8	1.70	2.26
	4	3880	1353	1247	81.9	1.78	2.36
	5	4238	1252	1125	80.0	1.84	2.44
	6	4595	1177	1028	78.1	1.92	2.55
	7	4958	1091	918	75.7	1.98	2.63

Performance parameters of 6-30 series centrifugal fans

6-30 №5A

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
2900	1	2240	4394	4156	77.5	3.53	4.06
	2	2602	4355	4034	80.4	3.92	4.50
	3	2965	4286	3869	81.6	4.33	4.97
	4	3327	4149	3624	82.0	4.68	5.38
	5	3689	3943	3298	80.8	5.00	5.75
	6	4051	3806	3028	79.9	5.36	6.16
	7	4414	3521	2597	77.0	5.61	6.45
	8	4776	3217	2136	73.9	5.78	6.64
1450	1	1120	1098	1039	77.5	0.441	0.617
	2	1301	1089	1009	80.4	0.489	0.685
	3	1482	1072	967	81.6	0.541	0.757
	4	1664	1037	906	82.0	0.585	0.818
	5	1844	986	824	80.8	0.625	0.875
	6	2026	952	757	79.9	0.670	0.938
	7	2207	880	649	77.0	0.701	0.981
	8	2388	804	534	73.9	0.722	1.011

6-30 №6C

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
2400	1	3203	4334	4099	77.5	4.98	6.02
	2	3721	4295	3979	80.4	5.52	6.68
	3	4240	4227	3816	81.6	6.10	7.39
	4	4758	4092	3574	82.0	6.60	7.98
	5	5276	3889	3253	80.8	7.05	8.54
	6	5793	3754	2986	79.9	7.56	9.15
	7	6312	3473	2562	77.0	7.91	9.57
	8	6830	3173	2106	73.9	8.15	9.86
2200	1	2936	3641	3444	77.5	3.83	4.64
	2	3411	3609	3343	80.4	4.25	5.15
	3	3887	3552	3207	81.6	4.70	5.69
	4	4361	3438	3004	82.0	5.08	6.15
	5	4836	3268	2733	80.8	5.43	6.58
	6	5310	3154	2509	79.9	5.82	7.05
	7	5786	2918	2152	77.0	6.09	7.37
	8	6261	2666	1770	73.9	6.27	7.59
2000	1	2669	3009	2847	77.5	2.88	3.64
	2	3101	2983	2763	80.4	3.20	4.04
	3	3533	2935	2650	81.6	3.53	4.46
	4	3965	2842	2482	82.0	3.82	4.82
	5	4396	2701	2259	80.8	4.08	5.16
	6	4828	2607	2074	79.9	4.38	5.53
	7	5260	2412	1779	77.0	4.58	5.78
	8	5692	2203	1463	73.9	4.71	5.95
1800	1	2403	2438	2306	77.5	2.10	2.65
	2	2791	2416	2238	80.4	2.33	2.94
	3	3180	2378	2147	81.6	2.57	3.25
	4	3568	2302	2011	82.0	2.78	3.51
	5	3957	2187	1830	80.8	2.98	3.76
	6	4345	2111	1680	79.9	3.19	4.03
	7	4734	1953	1441	77.0	3.34	4.21
	8	5123	1785	1185	73.9	3.44	4.34

6-30 №7C

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
2020	1	4281	4179	3952	77.5	6.41	7.76
	2	4973	4141	3836	80.4	7.12	8.61
	3	5667	4076	3679	81.6	7.86	9.52
	4	6359	3946	3447	82.0	8.50	10.29
	5	7051	3750	3136	80.8	9.09	11.00
	6	7743	3619	2880	79.9	9.74	11.79
	7	8437	3348	2470	77.0	10.19	12.34
	8	9129	3059	2031	73.9	10.50	12.71
1840	1	3900	3467	3279	77.5	4.85	5.87
	2	4530	3436	3183	80.4	5.38	6.51
	3	5162	3382	3053	81.6	5.94	7.19
	4	5792	3274	2860	82.0	6.42	7.78
	5	6423	3111	2602	80.8	6.87	8.32
	6	7053	3003	2389	79.9	7.36	8.91
	7	7685	2778	2049	77.0	7.70	9.32
	8	8315	2538	1685	73.9	7.93	9.60
1680	1	3561	2890	2734	77.5	3.69	4.47
	2	4136	2865	2653	80.4	4.09	4.96
	3	4713	2819	2545	81.6	4.52	5.48
	4	5289	2729	2384	82.0	4.89	5.92
	5	5864	2594	2169	80.8	5.23	6.33
	6	6440	2503	1992	79.9	5.60	6.78
	7	7017	2316	1708	77.0	5.86	7.10
	8	7592	2116	1405	73.9	6.04	7.31
1500	1	3179	2304	2179	77.5	2.63	3.32
	2	3693	2284	2115	80.4	2.91	3.68
	3	4208	2247	2029	81.6	3.22	4.07
	4	4722	2176	1900	82.0	3.48	4.40
	5	5236	2068	1729	80.8	3.72	4.70
	6	5750	1996	1588	79.9	3.99	5.04
	7	6265	1846	1362	77.0	4.17	5.27
	8	6779	1687	1120	73.9	4.30	5.43

6-30 №9C

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1800	1	8108	5485	5188	77.5	15.9	19.3
	2	9419	5436	5035	80.4	17.7	21.4
	3	10733	5350	4830	81.6	19.5	23.7
	4	12043	5179	4524	82.0	21.1	25.6
	5	13354	4922	4116	80.8	22.6	27.4
	6	14664	4751	3780	79.9	24.2	29.3
	7	15978	4395	3242	77.0	25.3	30.7
	8	17288	4016	2666	73.9	26.1	31.6
1645	1	7410	4581	4333	77.5	12.2	14.7
	2	8608	4540	4206	80.4	13.5	16.3
	3	9809	4468	4034	81.6	14.9	18.1
	4	11006	4325	3778	82.0	16.1	19.5
	5	12204	4111	3438	80.8	17.2	20.9
	6	13401	3968	3157	79.9	18.5	22.4
	7	14602	3671	2708	77.0	19.3	23.4
	8	15800	3354	2226	73.9	19.9	24.1

Performance parameters of 7-41 series centrifugal fan

Y7-41 №8D t=200℃

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1460	1	9960	1985	1816	82.1	6.69	8.87
	2	11205	1979	1765	84.0	7.33	9.73
	3	12450	1960	1696	85.4	7.94	10.53
	4	13695	1939	1620	86.2	8.56	11.35
	5	14940	1905	1524	86.5	9.14	12.12
	6	16185	1825	1378	85.9	9.55	12.67
	7	17428	1786	1269	84.7	10.21	13.54
	8	18675	1703	1108	81.8	10.80	14.32
	9	19920	1599	922	77.8	11.37	15.08
960	1	6549	858	785	82.1	1.90	2.52
	2	7367	856	763	84.0	2.08	2.77
	3	8186	847	733	85.4	2.26	2.99
	4	9005	839	700	86.2	2.43	3.23
	5	9823	823	659	86.5	2.60	3.45
	6	10642	789	596	85.9	2.72	3.60
	7	11460	772	548	84.7	2.90	3.85
	8	12279	736	479	81.8	3.07	4.07
	9	13098	691	399	77.8	3.23	4.29

Y7-41 №9C t=200℃

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1930	1	18746	4390	4016	82.1	27.8	38.1
	2	21089	4378	3904	84.0	30.5	41.8
	3	23433	4335	3751	85.4	33.0	45.2
	4	25776	4289	3582	86.2	35.6	48.8
	5	28119	4212	3371	86.5	38.0	52.1
	6	30463	4036	3048	85.9	39.8	54.4
	7	32803	3951	2805	84.7	42.5	58.2
	8	35150	3766	2451	81.8	45.0	61.5
	9	37493	3536	2040	77.8	47.3	64.8
1800	1	17483	3818	3493	82.1	22.6	30.9
	2	19669	3808	3396	84.0	24.8	33.9
	3	21854	3771	3262	85.4	26.8	36.7
	4	24040	3731	3116	86.2	28.9	39.6
	5	26225	3664	2932	86.5	30.9	42.2
	6	28411	3511	2652	85.9	32.3	44.1
	7	30594	3436	2440	84.7	34.5	47.2
	8	32782	3276	2132	81.8	36.5	49.9
	9	34967	3076	1775	77.8	38.4	52.5
1700	1	16512	3406	3116	82.1	19.0	26.0
	2	18576	3396	3029	84.0	20.9	28.5
	3	20640	3363	2910	85.4	22.6	30.9
	4	22704	3328	2779	86.2	24.3	33.3
	5	24768	3268	2615	86.5	26.0	35.6
	6	26833	3131	2365	85.9	27.2	37.2
	7	28894	3065	2177	84.7	29.0	39.7
	8	30961	2922	1902	81.8	30.7	42.0
	9	33025	2743	1583	77.8	32.3	44.3
1570	1	15249	2905	2658	82.1	15.0	20.5
	2	17156	2897	2584	84.0	16.4	22.5
	3	19062	2869	2482	85.4	17.8	24.3
	4	20968	2838	2371	86.2	19.2	26.2
	5	22874	2787	2231	86.5	20.5	28.0
	6	24781	2671	2017	85.9	21.4	29.3
	7	26685	2614	1856	84.7	22.9	31.3
	8	28593	2492	1622	81.8	24.2	33.1
	9	30499	2340	1350	77.8	25.5	34.9

Y7-41 №9D t=200℃

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1470	1	14278	2547	2330	82.1	12.3	16.3
	2	16063	2540	2265	84.0	13.5	17.9
	3	17848	2515	2176	85.4	14.6	19.4
	4	19633	2488	2078	86.2	15.7	20.9
	5	21417	2444	1956	86.5	16.8	22.3
	6	23202	2341	1768	85.9	17.6	23.3
	7	24985	2292	1628	84.7	18.8	24.9
	8	26772	2185	1422	81.8	19.9	26.3
	9	28557	2051	1183	77.8	20.9	27.7
960	1	9324	1086	994	82.1	3.43	4.55
	2	10490	1083	966	84.0	3.76	4.98
	3	11656	1073	928	85.4	4.07	5.39
	4	12821	1061	886	86.2	4.38	5.82
	5	13987	1042	834	86.5	4.68	6.21
	6	15152	999	754	85.9	4.89	6.49
	7	16317	977	694	84.7	5.23	6.94
	8	17484	932	606	81.8	5.53	7.34
	9	18649	875	505	77.8	5.83	7.73

Y7-41 №10C t=200℃

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1700	1	22650	4205	3847	82.1	32.2	44.1
	2	25482	4193	3740	84.0	35.3	48.3
	3	28313	4152	3592	85.4	38.2	52.3
	4	31144	4109	3431	86.2	41.2	56.4
	5	33976	4035	3229	86.5	44.0	60.2
	6	36807	3866	2920	85.9	46.0	63.0
	7	39635	3784	2687	84.7	49.2	67.3
	8	42470	3607	2348	81.8	52.0	71.2
	9	45302	3387	1954	77.8	54.8	75.0
1620	1	21584	3818	3493	82.1	27.9	38.2
	2	24282	3808	3396	84.0	30.6	41.8
	3	26981	3771	3262	85.4	33.1	45.3
	4	29679	3731	3116	86.2	35.7	48.8
	5	32377	3664	2932	86.5	38.1	52.1
	6	35075	3511	2652	85.9	39.8	54.5
	7	37770	3436	2440	84.7	42.6	58.2
	8	40472	3276	2132	81.8	45.0	61.6
	9	43170	3076	1775	77.8	47.4	64.9
1510	1	20119	3318	3035	82.1	22.6	30.9
	2	22634	3308	2950	84.0	24.8	33.9
	3	25149	3276	2834	85.4	26.8	36.7
	4	27664	3242	2707	86.2	28.9	39.5
	5	30179	3183	2547	86.5	30.8	42.2
	6	32694	3050	2304	85.9	32.2	44.1
	7	35205	2985	2120	84.7	34.5	47.2
	8	37723	2846	1852	81.8	36.5	49.9
	9	40238	2672	1542	77.8	38.4	52.5
1420	1	18920	2934	2684	82.1	18.8	25.7
	2	21285	2926	2609	84.0	20.6	28.2
	3	23650	2897	2507	85.4	22.3	30.5
	4	26015	2867	2394	86.2	24.0	32.9
	5	28380	2815	2253	86.5	25.7	35.1
	6	30745	2697	2037	85.9	26.8	36.7
	7	33107	2640	1875	84.7	28.7	39.2
	8	35475	2517	1638	81.8	30.3	41.5
	9	37840	2363	1363	77.8	31.9	43.7

Y7-41 №10D t=200℃

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1480	1	19719	3187	2916	82.1	21.3	28.2
	2	22184	3178	2834	84.0	23.3	30.9
	3	24649	3147	2723	85.4	25.2	33.5
	4	27114	3114	2601	86.2	27.2	36.1
	5	29579	3058	2447	86.5	29.0	38.5
	6	32044	2930	2213	85.9	30.4	40.3
	7	34506	2868	2037	84.7	32.5	43.1
	8	36974	2734	1780	81.8	34.3	45.5
	9	39439	2567	1481	77.8	36.1	47.9
960	1	12791	1341	1227	82.1	5.80	7.70
	2	14390	1337	1193	84.0	6.36	8.44
	3	15989	1324	1146	85.4	6.89	9.13
	4	17587	1310	1094	86.2	7.43	9.85
	5	19186	1287	1030	86.5	7.93	10.52
	6	20785	1233	931	85.9	8.29	10.99
	7	22382	1207	857	84.7	8.86	11.75
	8	23983	1150	749	81.8	9.37	12.43
	9	25582	1080	623	77.8	9.87	13.09
730	1	9726	775	709	82.1	2.55	3.38
	2	10942	773	690	84.0	2.80	3.71
	3	12158	766	662	85.4	3.03	4.02
	4	13374	758	633	86.2	3.27	4.33
	5	14590	744	595	86.5	3.49	4.62
	6	15805	713	538	85.9	3.64	4.83
	7	17020	698	496	84.7	3.89	5.17
	8	18237	665	433	81.8	4.12	5.46
	9	19453	625	360	77.8	4.34	5.75

Y7-41 №11D t=200℃

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1480	1	26246	3856	3528	82.1	34.2	45.4
	2	29527	3845	3430	84.0	37.5	49.8
	3	32808	3808	3295	85.4	40.6	53.9
	4	36089	3768	3147	86.2	43.8	58.1
	5	39370	3700	2961	86.5	46.8	62.1
	6	42651	3545	2678	85.9	48.9	64.9
	7	45927	3470	2464	84.7	52.3	69.3
	8	49212	3308	2153	81.8	55.3	73.3
	9	52493	3106	1792	77.8	58.2	77.2
960	1	17024	1623	1484	82.1	9.35	12.40
	2	19153	1618	1443	84.0	10.25	13.59
	3	21281	1602	1386	85.4	11.09	14.71
	4	23409	1585	1324	86.2	11.96	15.86
	5	25537	1557	1246	86.5	12.77	16.94
	6	27665	1492	1127	85.9	13.34	17.70
	7	29791	1460	1037	84.7	14.27	18.92
	8	31922	1392	906	81.8	15.09	20.01
	9	34050	1307	754	77.8	15.89	21.08
730	1	12946	938	858	82.1	4.11	5.45
	2	14564	936	834	84.0	4.51	5.98
	3	16182	926	802	85.4	4.88	6.47
	4	17801	917	766	86.2	5.26	6.98
	5	19419	900	720	86.5	5.61	7.45
	6	21037	863	651	85.9	5.87	7.78
	7	22653	844	600	84.7	6.27	8.32
	8	24274	805	524	81.8	6.63	8.80
	9	25892	756	436	77.8	6.99	9.27

Y7-41 №11.2D t=200℃

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1430	1	26768	3732	3414	82.1	33.8	44.8
	2	30114	3722	3319	84.0	37.1	49.2
	3	33460	3685	3189	85.4	40.1	53.2
	4	36806	3647	3046	86.2	43.3	57.4
	5	40152	3581	2866	86.5	46.2	61.3
	6	43499	3431	2592	85.9	48.3	64.0
	7	46841	3359	2385	84.7	51.6	68.4
	8	50191	3202	2084	81.8	54.6	72.4
	9	53537	3006	1734	77.8	57.5	76.2
960	1	17970	1682	1539	82.1	10.2	13.6
	2	20216	1677	1496	84.0	11.2	14.9
	3	22463	1661	1437	85.4	12.1	16.1
	4	24709	1644	1373	86.2	13.1	17.4
	5	26955	1614	1292	86.5	14.0	18.5
	6	29202	1546	1168	85.9	14.6	19.4
	7	31445	1514	1075	84.7	15.6	20.7
	8	33695	1443	939	81.8	16.5	21.9
	9	35941	1355	782	77.8	17.4	23.1

Y7-41 №12.5D t=200℃

Rotating speed	number	flow	Pa	Static pressure	efficient	Internal power	Required power	Equipped with motor
r/min	№	m3/h	Pa	Pa	%	kW	kW	kW
1480	1	38514	4980	4556	82.1	64.9	86.1
	2	43328	4966	4429	84.0	71.1	94.4
	3	48143	4917	4254	85.4	77.0	102.1
	4	52957	4866	4064	86.2	83.0	110.1
	5	57771	4778	3824	86.5	88.6	117.6
	6	62586	4578	3458	85.9	92.7	122.9
	7	67395	4481	3182	84.7	99.0	131.4
	8	72215	4272	2781	81.8	104.8	139.0
	9	77029	4011	2314	77.8	110.3	146.3
960	1	24982	2095	1917	82.1	17.7	23.5
	2	28105	2089	1863	84.0	19.4	25.8
	3	31228	2069	1790	85.4	21.0	27.9
	4	34351	2047	1710	86.2	22.7	30.1
	5	37473	2010	1609	86.5	24.2	32.1
	6	40596	1926	1455	85.9	25.3	33.5
	7	43715	1885	1339	84.7	27.0	35.9
	8	46842	1797	1170	81.8	28.6	37.9
	9	49965	1688	974	77.8	30.1	39.9
730	1	18997	1212	1108	82.1	7.79	10.33
	2	21371	1208	1077	84.0	8.54	11.33
	3	23746	1196	1035	85.4	9.24	12.26
	4	26121	1184	989	86.2	9.96	13.22
	5	28495	1162	930	86.5	10.64	14.11
	6	30870	1114	841	85.9	11.12	14.75
	7	33242	1090	774	84.7	11.89	15.77
	8	35619	1039	676	81.8	12.57	16.68