4 - 72c Centrifugal Smoke Exhaust Ventilating Fan Used in Large Buildings and Factories

• Material: Iron
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, for Dust Exhausting
• Flow Direction: Centrifugal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 4-72-4.5C
• Pressure: Medium Pressure
• Certification: CE
• Voltage: 380V
• Power: 7.5kw
• Speed: 2900rmp
• Air Flow: 5712-10562m3/H
• Performance: Low-Noise Fan
• Power Supply: AC Electric
• Transport Package: Carton
• Specification: 90*90*90CM
• Trademark: LARISSA
• Origin: China
• HS Code: 8414599099
• Production Capacity: 50000PCS/Months
• Package Size: 90.00cm * 90.00cm * 90.00cm
• Package Gross Weight: 100.000kg

Product Description

4 - 72C Centrifugal Smoke Exhaust Ventilating Fan Used in Large Buildings and Factories

4-72,B4-72,F4-72 CENTRIFUGAL FAN

Model 4- 72 centrifugal fan can convey air and other non-hypergooic gas which are not harmful to the human body and will not corrode steel materials. The adhesive materials are not allowed in the gas. Its containing dust and hard particles should not exceed 150mg/m³, gas temperature not exceed 80ºC. It has sound pneumatic performance. Therefore it has features such as balanced running little vibration, high efficiency, long life etc. It is widely applicable, Large-size architectures, guesthouses, restaurants, etc.

Model B4- 72 is an explosion-proof type centrifugal fan. It is mainly composed of aluminum pad dle-wheel, casing, air inlet etc. and the explosion-proof motor. It can beused as ventilation and air- exchange to the inflammable and volatilizing gas. Its performance and foundation

size Are the same as Mode 4- 72.

Model F4-72 is anti-corrosion centrifugal fan. It mainly uses fiberglass( orstainless steel ) to make up the impeller, casing, air inlet etc, then combine with motor. It can be used to convey the corrosive gas. The performance and foundation size are same as Model 4- 72.

Feature

1. High efficiency and low noise backward tilting centrifugal fan, compact fan structure, easy installation and maintenance, widely used in environmental protection equipment, dust removal equipment, painting equipment, chemical equipment, industrial and mining plants and other places for ventilation.

2. The fan can be made into right-handed and left-handed forms, and the air outlet can be made into 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 °.

 

 

Parameters

Machine No.	Speed (r/min)	Power (KW-P)	Flow (m³/h)	Total pressure (Pa)
2.5C	2900	0.75-2	805-1677	792-483
	3100	1.1-2	920-1845	850-575
	3300	1.5-2	1050-2142	958-595
2.8C	2200	0.37-2	994-1522	556-443
	2900	1.1-2	1131-2356	994-606
3.2C	1800	0.55-2	1213-1860	486-387
	2200	0.75-2	1483-2273	726-579
	2900	2.2-2	1688-3517	1300-792
3.6C	1800	0.75-2	1890-2810	590-483
	2200	1.5-2	2310-3434	881-723
	2900	3-2	2664-5268	1578-989
4C	2700	1.1-2	2641-4058	676-501
	2000	1.5-2	3107-4775	936-694
	2300	2.2-2	3573-5491	1238-917
	2900	5.5-2	4012-7419	2014-1320
4.5C	1700	2.2-2	3761-5779	858-635
	2000	3-2	4428-6799	1187-879
	2300	4-2	5088-7819	1570-1163
	2900	7.5-2	5712-10562	2554-1673
5C	1700	3-2	5190-8399	1080-802
	2000	5.5-2	6106-9881	1495-1110
	2300	7.5-2	7022-11363	1978-1468
	2900	15-2	7728-15455	3187-2019
5.6C	1400	3-4	6857-9598	930-737
	1700	5.5-4	8326-11654	1372-1086
	2000	7.5-2	9795-13711	1900-1504
	2300	15-2	11265-15768	2511-1989
6C	1600	5.5-4	7367-14734	1389-881
	1800	7.5-4	8288-16576	1760-1116
	2000	11-4	9209-18418	2176-1380
	2240	15-4	10314-20628	2734-1733
6.3C	2200	18.5-2	15342-21474	2908-2303
	1900	11-2	13250-18546	2169-1718
	1600	7.5-2	11158-15618	1538-1218
	1300	5.5-4	9066-12689	1015-804
	1000	2.2-4	6973-9761	600-475
	1600	15-4	13981-22635	1914-1423
	1450	11-4	12676-20513	1573-1168
	1200	5.5-4	10490-16976	1076-800
	960	3-4	8392-13581	689-512
	700	1.5-4	6119-9903	366-272
8C	1800	37-2	19646-36427	3143-2302
	1600	30-2	17463-32427	2478-1816
	1250	15-4	13643-25297	1507-1106
	1120	11-4	12224-22666	1209-887
	1000	7.5-4	10914-20237	963-707
	900	5.5-4	9823-18213	779-572
	800	4-4	8732-16190	615-452
	710	3-4	7749-14368	485-356
	630	2.2-4	6876-12749	381-280
10C	1250	37-4	34863-48797	2373-1877
	1120	30-4	31237-43722	1902-1505
	1000	18.5-4	27890-39038	1514-1199
	900	15-4	25101-35134	1225-970
	800	11-4	22312-31230	967-766
	710	7.5-4	19802-27717	761-603
	630	5.5-4	17571-24594	599-475
	560	4-4	15618-21861	473-375
	500	3-4	13945-19519	377-299
12C	1120	75-4	53978-75552	2746-2172
	1000	55-4	49195-67457	2185-1729
	900	37-6	43375-60712	1767-1399
	800	30-6	38556-53966	1395-1104
	710	18.5-6	34218-47895	1097-869
	630	15-6	30362-42498	863-684
	560	11-6	26989-37776	682-540
	500	7.5-6	24097-33728	543-430
	450	5.5-6	21687-30356	440-348
	400	3-6	19278-26983	347-275

Our Services
 
· Customizing the fans according to customers' requirements.
· Delivery time for sample order: 1-5 days, for pallets order 7-20 days after receiving   clear payment
 · Warranty: 1 year for repairing or replacement of fans, customs duty & freight not included


FAQ
 
Q: How To Order ?
A: Step 1, please tell us what model and quantity you need;
  Step 2, then we will make a PI for you to confirm the order details;
  Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
 
Q: What is the MOQ?
R: 100 pieces, accept sample.
 
Q: When you ship my order
R: Normally container need 15-40days, sample 3-7DAYS
 
Q: How about the quality guarantee period?
R: One year.
 
Q: Do you have the certificates?
R: Yes, we have passed the CE and CCC certification.
 
Q: Do you offer ODM & OEM service.
R: Yes, we can custom design for specific application.
 
Q: When can I get the quotation?
R:We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.
 
Q: How can I get a sample to check your quality?
R:After price confirmed, you can require for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ
 
Q: What is your main market?
R:Southeast Asia, South America,Middle East.North America,EU
After-sales Service
1 year warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.

Established in 1998,DET motor is a professional manufacturer and exporter that is concerned with the design, development and production of motors. We are located in SHANGHAI city, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

We have over 550 employees, an annual sales figure that exceeds USD300,000,000 and are currently exporting 50% of our production worldwide. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.

As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching European.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.