Tonga CRS mechanical matching centrifugal fan

The motor direct connection, system of transmission is simple and easy maintenance; Fans can be carried out by the user 90° ,180° ,0° ,270° four point adiustment.

Category:

TongaCentrifugal Fan

TongaCRS

truechen722@gmail.com

Product Description

Structural features

The motor direct connection, system of transmission is simple and easy maintenance;

Fans can be carried out by the user 90° ,180° ,0° ,270° four point adiustment.

FCRS and BCRS could be usedin flammable and explosive gases.

Modelrange:no.355-710,11numbers in total.

Air volume range:2551-28616m³/h

Total pressure range:217-3120Pa

Application: it is widely used in production lines, large and medium-sized factories, civil buildings, large squares,power plants and otherventilation systems.

Use environment: the gas medium does not contain corrosive, flammable and explosive gases,and the content of dust and hard particle impurities in the medium does not exceed 200mg / m*, The medium temperature of long-term operation shall not exceed 80 "C.

Dimensions

Model	D1	D2	D3	n1-∅d1	al	a2	a3	bl	b2	b3	n2-∅d2	J	W2	W1	Ho	H180	H90	F	ho	h180	h90	f	L
CRS355B/F	355	390	420	8-08	236	276=92x3	306	350	388=97x4	420	14-08	220	183	276	430	270	330	220	370	210	270	170	546
CRS400B/F	400	435	465	8-08	260	300=100x3	330	400	440=110x4	470	14-08	255	195	300	490	305	360	250	430	245	310	200	586
CRS450B/F	450	485	515	8-08	310	348=116x3	380	450	484=121x4	520	14-08	300	220	354	560	350	430	293	490	280	360	243	870
CRS500B/F	500	535	575	12-∅10	350	390=130x3	420	500	540=108x5	570	16-∅10	335	240	390	620	390	480	325	540	310	400	275	757
CRS560B/F	560	595	630	16-010	380	420=140x3	450	520	560=112x5	590	16-010	355	255	420	650	410	520	358	570	330	450	288	847
CRS600B/F	600	640	670	16-∅10	415	453=151x3	485	560	600=120x5	630	16-∅10	375	267	453	690	440	560	375	610	360	480	295	915
CRS630B/F	630	670	700	16-∅10	440	480=160×3	510	600	640=128x5	670	16-∅10	385	270	480	720	460	580	385	640	380	500	305	983
CRS710B/F	710	750	780	16-∅10	490	528=176x3	560	630	670=134x5	700	16-∅10	420	290	528	770	500	620	420	690	420	520	340	1033

Performance Chart

B Type

Model	Rotate Speed (r/min)	Working Point	Air Volume (m³/h）	Full Pressure （Pa）	Frame Size	Power (kw)
CRS500B	1450	1	5306	895	100L1	2.2
		2	6122	862
		3	6712	836
		4	7357	812
		5	8015	783
		6	8915	753
		7	9756	583
CRS560B	1450	1	8942	980	112M	4
		2	9742	968
		3	10423	956
		4	11143	945
		5	11975	916
		6	12770	846
		7	13400	682
CRS630B	1450	1	11000	1150	132S	5.5
		2	12000	1100
		3	14000	1050
		4	15000	1045
		5	16000	1000
		6	17000	850
		7	18000	650

F Type

Model	Rotate Speed (r/min)	Working Point	Air Volume (m³/h）	Full Pressure （Pa）	Frame Size	Power (kw)
CRS355F	2900	1	5102	2000	112M	4
		2	5420	1890
		3	6568	1827
		4	7278	1764
		5	7988	670
		6	8698	1449
		7	9408	1260
	1450	1	2551	500	80M2	0.75
		2	2710	473
		3	3284	457
		4	3639	441
		5	3994	418
		6	4349	362
		7	4704	315
CRS400F	2900	1	6800	2520	132S2	7.5
		2	7400	2400
		3	8200	2320
		4	9000	2240
		5	9800	2120
		6	10600	1840
		7	11400	1600
	1450	1	3400	630	90S	1.1
		2	3700	600
		3	4100	580
		4	4500	560
		5	4900	530
		6	5300	460
		7	5700	400
CRS450F	2900	1	9700	3120	160M2	15
		2	10600	2960
		3	11400	2800
		4	12760	2740
		5	14000	2680
		6	15180	2328
		7	16300	1980
	1450	1	4850	780	100L1	2.2
		2	5300	740
		3	5720	700
		4	6380	685
		5	7000	670
		6	7590	582
		7	8150	495
	960	1	3211	342	90S	0.75
		2	3509	324
		3	3787	307
		4	4224	300
		5	4634	294
		6	5025	255
		7	5396	217
CRS500F	1450	1	6245	1103	100L2	3
		2	7056	1035
		3	7816	953
		4	8705	887
		5	9604	835
		6	10406	721
		7	11265	650
	960	1	4378	425	90L	1.1
		2	4843	401
		3	5175	378
		4	5763	373
		5	6359	366
		6	6889	316
		7	7489	271
CRS560F	1450	1	9750	1235	132S	5.5
		2	10756	1113
		3	16555	1047
		4	2617	975
		5	13465	903
		6	14856	849
		7	15226	786
	960	1	6455	541	100L	1.5
		2	7121	488
		3	7716	459
		4	8353	427
		5	8915	396
		6	9505	372
		7	10330	345
CRS600F	1450	1	12424	1362	132M	7.5
		2	13619	1317
		3	15081	1257
		4	16624	1163
		5	17384	1073
		6	18495	980
		7	20050	867
	960	1	8017	605	112M	2.2
		2	9017	587
		3	9985	543
		4	10741	511
		5	11510	475
		6	12453	430
		7	13384	377
CRS630F	1450	1	13045	1502	160M	11
		2	15235	1386
		3	17035	1312
		4	18753	1282
		5	20465	1172
		6	22253	1065
		7	23836	900
	960	1	9468	615	132S	3
		2	10087	608
		3	11278	575
		4	12416	562
		5	13549	514
		6	14733	467
		7	15781	395
CRS710F	960	1	13781	781	132M2	5.5
		2	15360	753
		3	16523	714
		4	17705	702
		5	19157	686
		6	20589	602
		7	22012	528
	960	1	17915	781	116M	7.5
		2	19968	75%
		3	21480	714
		4	23017	702
		5	24904	686
		6	26766	602
		7	28616	528