Jy (DGD) Type Low-Noise Ventilate Exhaust Centrifugal Fan

• Material: Iron
• Usage: for Manufacture
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: ISO, CE, CCC
• Transport Package: Export Standard Packing
• Model NO.: JY DGD
• Specification: I, II
• Trademark: SAYI
• Origin: China
• HS Code: 841490
• Production Capacity: 10, 000 Sets/Month

Product Description

1.Performance Introduction:
JY(DGD) series low noise cabinet centrifugal fan is a new type fan developed by our company on the basis of the introduction, digestion and absorption of advanced technology at home and abroad.It has dual functions of fire protection, ventilation and air exchange.It has the characteristics of high efficiency, low noise, easy installation, smooth operation, large flow, heat resistance and so on.It is the upgrading product of fire fighting and smoke exhaust machine for high-rise building. The machine has compact structure and beautiful appearance. The box body adopts profile frame and box board splicing design.The box plate is made of high quality cold-rolled steel plate and bent. It is a double-layer compound structure. The interior is filled with fireproof and thermal insulation materials to prevent the condensation phenomenon under high temperature environment and effectively reduce the noise and vibration.

The main technical parameters:

Machine No.	Rotation Speed r/min	Matching Motor Kw-P	Volume Flow m³/h	Total Pressure Pa	Noise dB(A)
9	900	0.55-4	1650-2150	186-195	≤58
	1000	0.55-4	1800-3600	233-234	≤59
	1100	0.75-4	2450-4050	280-285	≤60
	1300	1.1-4	2400-4600	382-401	≤61
	1400	1.1-4	2585-4959	443-465	≤62
	1600	1.5-4	2954-5667	578-607	≤63
10	900	0.75-4	2000-3500	238-236	≤60
	1100	1.1-4	2500-4500	354-351	≤61
	1200	14.5-4	2500-5000	411-415	≤62
	1300	1.5-4	2708-5415	481-487	≤63
	1450	2.2-4	3020-6040	598-606	≤63
	1600	2.2-4	3333-6664	728-738	≤64
12	800	1.1-4	3000-5400	263-270	≤61
	900	1.5-4	3650-6100	341-314	≤61
	1000	1.5-4	3750-6750	413-425	≤62
	1100	2.2-4	4150-7500	503-514	≤63
	1180	3-4	4453-8048	578-591	≤64
	1300	3-4	4096-8868	701-717	≤65
	1350	3-4	5095-9207	756-773	≤65
15	800	2.2-4	5000-9500	398-413	≤62
	850	3-4	5250-1050	444-465	≤63
	900	3-4	5500-10050	497-536	≤64
	1000	5.5-4	6080-12050	619-655	≤65
	1050	5.5-4	6384-12653	682-722	≤66
	1180	7.5-4	7174-14220	861-912	≤68
18	700	3-4	6550-13050	405-423	≤63
	800	5.5-4	8150-14950	532-557	≤64
	900	7.5-4	8850-16550	670-693	≤65
	940	7.5-4	9239-17278	730-755	≤66
20	550	3-4	7900-13750	340-312	≤66
	650	5.5-4	9350-16250	475-438	≤68
	700	5.5-4	10050-17420	556-403	≤68
	800	7.5-4	11250-20540	717-668	≤69
	840	11-4	11813-21567	790-736	≤70
	900	11-4	12657-23107	709-845	≤71
	950	11-4	13360-24390	1010-941	≤72
	1025	11-4	14415-26315	1175-1095	≤73
22	550	4-4	9850-17250	359-342	≤68
	650	5.5-4	11970-20250	507-463	≤69
	700	7.5-4	12830-21940	588-545	≤70
	840	11-4	15698-26775	850-790	≤72
	900	11-4	16819-28678	975-907	≤73
	960	15-4	17940-30590	1109-1032	≤74
	1000	15-4	18687-31864	1203-1120	≤74
25	500	5.5-4	14980-25500	371-374	≤70
	550	7.5-4	16420-27890	452-449	≤71
	650	11-4	19500-33080	630-632	≤72
	700	15-4	21000-35950	731-718	≤73
	740	18.5-4	22197-37999	717-723	≤74
	800	18.5-4	23992-41080	955-845	≤75
	840	18.5-4	25192-43134	1053-931	≤75
28	450	7.5-6	19500-30050	377-376	≤71
	550	11-6	23970-37050	563-552	≤72
	600	15-6	25650-40570	671-658	≤73
	650	18.5-6	28030-43850	796-776	≤74
	680	22-6	29310-45860	871-849	≤75
	725	22-6	31249-48886	990-965	≤76
	775	30-6	33404-52257	1131-1102	≤77
30	450	11-6	23850-39060	452-446	≤72
	500	15-6	26810-44110	555-557	≤73
	550	18.5-6	28530-48030	666-666	≤74
	600	22-6	31050-53960	787-802	≤75
	640	37-6	33130-57575	896-913	≤76
	700	37-6	36236-62972	1072-1092	≤77
33	450	15-6	31321-51530	537-542	≤75
	500	18.5-6	34800-57255	663-669	≤76
	550	30-6	38280-62981	801-809	≤77
	630	37-6	43848-72141	1052-1061	≤79
36	400	15-6	35990-59213	504-508	≤76
	450	22-6	40488-66614	638-644	≤77
	500	30-6	44987-74016	787-94	≤78
	550	37-6	49486-81418	952-961	≤79
	580	45-6	51283-85855	1057-1068	≤80

Fixing Size:

 

Model	L	B	H	C	D	C1	D1	E	F	E1	F1	L1	B1	H1	G	I
9''	655	700	560	428	498	488	558	260	312	320	372	570	580	510	40	50
10''	695	820	610	478	618	538	678	300	345	360	405	610	700	560	40	50
12''	785	920	690	558	718	618	778	345	392	405	452	700	800	640	40	50
15''	855	1020	780	648	818	708	878	407	452	467	512	770	900	730	40	50
18''	1030	1140	943	798	918	878	998	482	546	562	626	940	1000	880	40	63
20''	1130	1340	1043	898	1118	978	1198	530	618	610	698	1040	1200	980	40	63
22''	1220	1440	1143	978	1198	1058	1278	614	677	694	757	1130	1300	1080	50	63
25''	1310	1540	1253	1088	1298	1168	1378	684	778	764	858	1220	1400	1190	50	63
28''	1395	1660	1380	1197	1397	1297	1497	760	854	860	954	1300	1500	1300	50	80
30''	1515	1760	1470	1287	1497	1387	1597	812	922	912	1022	1420	1600	1390	50	80

Model	L	B	H	C	D	C1	D1	E	F	E1	F1	L1	B1	H1	G	I
9''	865	700	560	428	498	488	558	260	312	320	372	780	580	510	40	50
10''	925	820	610	478	618	538	678	300	345	360	405	840	700	560	40	50
12''	995	920	690	558	718	618	778	345	392	405	452	870	800	540	40	50
15''	1115	1020	780	648	818	708	878	407	452	467	512	1030	900	730	40	50
18''	1260	1140	943	798	918	878	998	482	546	562	626	1170	1000	880	40	63
20''	1380	1340	1043	898	1118	978	1198	530	618	610	698	1290	1200	980	40	63
22''	1490	1440	1143	978	1198	1058	1278	614	677	694	757	1400	1300	1080	50	63
25''	1590	1540	1253	1088	1298	1168	1378	684	778	764	858	1500	1400	1190	50	63
28''	1725	1660	1380	1197	1397	1297	1497	760	854	860	954	1630	1500	1300	50	80
30''	1855	1760	1470	1287	1497	1387	1597	812	922	912	1022	1760	1600	1390	50	80

2.About us:
Founded in 2020, Shanghai Sayi Yimai Technology Co., Ltd. is a subsidiary of Sayi Electrical Stock Company,The company mainly produces air compressors,air blower,baking burner for tobacco and equipment. The company's sales and operation headquarters is located in Shanghai, the main production base is located in the eastern new area of Wenling City, Zhejiang Province, covering an area of nearly 100 mu, with nearly 90,000 square production workshop, at the same time in Shanghai Baoshan District screw compressor production base. Adhering to the corporate culture of SAYI COMPANY "quality creation Sayi, credibility and integrity based on the world ", the company actively develops, forge ahead, and is committed to building the company into an international company with core competitiveness and leading the innovation and development of the industry.

3.FAQ:
Q1: Are you the manufacturer or trading company?
A1: We are the manufacturer.

Q2: Where is your factory?
A2: It is located in Taizhou City, Zhejiang Province, China.

Q3: What's the terms of trade?
A3: FOB,CFR,CIF or EXW are all acceptable.

Q4: What's the terms of payment?
A4: T/T,L/C at sight or cash.

Q5: How long is your delivery time?
A5: Generally it is 5-10 days if the goods are in stock or it is 20-30 days if the goods are not in stock, it is according to quantity.

Q6: What is the advantage about your company?
A6: Our company has professional team and professional production line.

Q7: If we travel to China to checking your facility, are you welcome?
A7: Of course, why not? We will provide the whole accompany from you landing in China. Only Give us a call before your arrive. We will pick up you from the airport, living in our company's hotel, and driving by car take you visiting our company. Warm Welcome!

Q8: How Many Years of your company working in this industry?
A8: We have 20-year experience in this field.


4. Contact us:

SHANGHAI SAYI YIMAI TECHNOLOGY CO., LTD.
Address:Company Address: O Block,10th Floor,768 Xietu Road, Huangpu District, Shanghai
Address:Zhejiang Factory Address :23rd Street, New Eastern District, Wenling City, Zhejiang Province
Address:Shanghai Factory Address :1515 Luoning Road, Luojing Town, Baoshan District, Shanghai