Corrosion Proof PP Material Industrial Exhaust Blower Centrifugal Fan for Lab

• Material: Metal
• Blade Material: Plastic
• Type: Centrifugal Fan
• 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.: F4-72
• Electric Current Type: AC
• Mounting: Duct Fan
• Certification: ISO, CE, CCC
• Voltage: 380V as Well Customize
• Use: Can Be Used for Conveying Corrosive Gas
• Applications: Steel Industries, Textile, Chemical Industries
• Phase: 3phase
• Frequency: 50Hz/60Hz
• Speed: 2900~400rpm
• Pressure: 606~2746PA
• Color: Blue/Red/White/Gray/Yellow/Customized
• Motor Type: ABB Motor
• Power: 1.5~75kw
• Exported to: All Countries
• Warranty: 18 Months
• Efficiency(%: Over 85
• Transport Package: Wooden Box/Steel Frame
• Specification: Customized
• Trademark: Zhi Feng
• Origin: China
• HS Code: 8414519900
• Production Capacity: 20000
• Package Size: 1053.00cm * 993.00cm * 1053.00cm
• Package Gross Weight: 100.000kg

Product Description

 

F4-72 is an anti-corrosion centrifugal fan

F4-72 is an anti-corrosion centrifugal fan (type 4-72 centrifugal fan, B4-72 is an explosion-proof centrifugal fan). It is mainly composed of stainless steel (or glass fiber reinforced plastic) material such as an impeller, casing, air inlet, and other parts and motor, which can be used for conveying Corrosive gas, its performance and foundation size are the same as 4-72. The F4-72 centrifugal fan can transport air and other gases that are corrosive to steel. Viscous substances are not allowed in the gas, and the dust and hard particles contained in it are not more than 150mg/m3. The gas temperature must not exceed 80°C.

The fan has good aerodynamic performance, and the impeller and belt pulley has undergone strict static and dynamic balance corrections, so it has the characteristics of balanced operation, small vibration, high efficiency, and long life.
N02.8~6 of the 4-72 type fans are mainly composed of an impeller, casing, air inlet, motor, and other parts. In addition to the above-mentioned parts, N08~20 also has a transmission part.

Impeller: It is composed of 10 backward inclined airfoil blades, curved front disc, and flat rear disc, and is made of steel plate cast aluminum alloy (4-72 uses steel plate, B4-72 uses cast aluminum, F4-72 uses stainless steel or glass fiber reinforced plastic, etc. Corrosion-resistant materials), and radial dynamic and static balance correction, good air performance, high efficiency, stable operation.
Chassis: made into two different types. Among them, the N02.8~12 casings are made as a whole and cannot be disassembled. The N016~20 casings are made into three openings. In addition to being divided into two halves along the middle horizontal plane, the upper half is vertically divided into two halves along the center line. , connected with bolts.

Air inlet: It is made as a whole and installed on one side of the fan. The section parallel to the axial direction is in the shape of a curve. The function is to enable the airflow to enter the impeller smoothly with less loss.
The 4-72 type has four rotation modes: A type is the direct drive of the motor; B type is the transmission of the pulley between the two supporting points; C type is the motor transmission through the bearing box coupling; D type is the motor through the bearing box. Shaft drive.
Viewed from the side of the motor, the impeller that rotates clockwise is called a right-handed fan, which is represented by "right"; the impeller that rotates counterclockwise is called a left-handed fan, which is represented by "left".

The outlet position of the fan is expressed by the angle of the air outlet of the casing. 4-72 type fans №2.8~7.1 are all made into one type when they leave the factory, and the user can install them in the required position according to the requirements, and there is no need to specify when ordering. Among them, the adjustment range of the air outlet position of №2.8 is 0°~255°, and the interval is 45°; the air outlet positions of №16 and 20 are made into three fixed positions of 0°, 90°, and 180°, which cannot be adjusted, and must be specified when ordering.


Product Specification:

 

Model No	F4-72 2.8A-12C
Use	Can be used for conveying Corrosive gas,
Voltage (V)	380V/400V/415V/440V/450V/660V/1140V
Color	Blue/Red/White/Gray/Yellow/Customized
Application Industries	Steel industries, textile, chemical, smelting, petroleum, sewage treatment, kiln, industrial area etc
Size	Have many sizes, Can provide according to customer's requirement size
Brand Name	Zhi Feng
Power	1.5~75KW
Rotating Speed	2900~400rpm
Total Pressure	606~2746Pa
Temperature	Generally does not exceed 80°C
Package	Wooden Box/Steel frame
Material	SS304,SS316 and Q235
Frequency	50Hz/60Hz
Impeller Type	Backward/Forward/Radial Blade
After-Sales Service	Online support
Efficiency(%)	Over 85%
Exported to	All Countries
Warranty	18 Months

 

Product Parameters

 

F4-72 type centrifugal fan performance parameter table

Machine number	Speed r/minr/min	Total pressure Pa	Flow rate m3/h	Power KW	Motor model
2.8A	2900	606-994	1131-2356	1.5	Y90S-2
3.2A	2900	792-1300	1688-3517	2.2	Y90L-2
3.2A	1450	198-324	844-1758	1.1	Y90S-4
3.6A	2900	989-1758	2664-5268	3	Y100L-2
3.6A	1450	247-393	1332-2634	1.1	Y90S-4
4A	2900	1320-2014	4012-7419	5.5	Y132S1-2
4A	1450	329-501	2006-3709	1.1	Y90S-4
4.5A	2900	1673-2554	416-634	7.5	Y132S2-2
4.5A	1450	5712-10562	2856-5281	1.1	Y90S-4
5A	2900	2019-3187	7728-15455	15	Y160M2-2
5A	1450	502-790	3864-7728	2.2	Y100L1-4
6A	1450	724-1139	6677-13353	4	Y112M-4
6A	960	317-498	4420-8841	1.5	Y100L-6
6D	1450	724-1139	6677-13353	4	Y112M-4
6D	960	317-498	4420-8841	1.5	Y100L-6
8D	1450	1490-2032	15826-29344	18.5	Y180M-4
8D	960	651-887	10478-19428	5.5	Y132M2-6
8D	730	376-512	7968-14773	3	Y132M-8
10D	1450	2532-3202	40441-56605	55	Y250M-4
10D	960	1104-1395	26775-37476	18.5	Y200L1-6
10D	730	637-805	20360-28497	7.5	Y160L-8
12D	960	1593-2013	46267-64759	45	Y280S-6
12D	730	919-1160	35182-49244	18.5	Y225S-8
6C	2240	1733-2734	10314-20628	15	Y160L-4
6C	2000	1380-2176	9205-18418	11	Y160M-4
6C	1800	1116-1760	8288-17056	7.5	Y132M-4
6C	1600	881-1389	7367-14734	5.5	Y132S-4
6C	1250	537-846	5756-11511	3	Y100L2-4
6C	1120	431-679	5157-10314	2.2	Y100L1-4
6C	1000	344-541	4605-9209	2.2	Y100L1-4
6C	900	278-438	4144-8288	1.5	Y90L-4
6C	800	220-346	3684-7367	1.1	Y90S-4
8C	1800	3143-3032	19646-25240	30	Y200L1-2
8C	1800	2920-2302	28105-36427	37	Y200L2-2
8C	1600	2478-2390	17463-22435	22	Y180M-2
8C	1600	1816-2303	24982-32380	30	Y200L1-2
8C	1250	1106-1507	13643-25297	11	Y160M-4
8C	1120	1166-1209	12224-15705	7.5	Y132M-4
8C	1120	887-1124	17487-22666	11	Y160M-4
8C	1000	929-963	10914-14022	5.5	Y132S-4
8C	1000	707-895	15614-20237	7.5	Y132M-4
8C	900	752-779	9823-12620	4	Y112M-4
8C	900	572-725	14052-18213	5.5	Y132S-4
8C	800	452-615	8732-16190	3	Y100L2-4
8C	710	468-485	7749-9956	2.2	Y100L1-4
8C	710	356-450	11085-14368	3	Y100L2-4
8C	630	280-381	6876-12749	2.2	Y100L1-4
10C	1250	1877-2373	34863-48797	37	Y225S-4
10C	1120	1505-1902	31237-43722	30	Y200L-4
10C	1000	1199-1514	27890-39038	18.5	Y180M-4
10C	900	970-1225	25101-35134	15	Y160L-4
10C	800	766-967	22312-31230	11	Y160M-4
10C	710	603-761	19082-27717	7.5	Y132M-4
10C	630	475-599	17571-24594	5.5	Y132S-4
10C	560	375-473	15618-21861	4	Y112M-4
10C	500	299-377	13945-19519	3	Y100L2-4
12C	1120	2172-2746	53978-75552	75	Y280S-4
12C	1000	1969-2185	48195-60397	45	Y225M-4
12C	1000	1729-1859	63953-67457	55	Y250M-4
12C	900	1399-1767	43375-60712	37	Y250M-6
12C	800	1376-1395	38556-41973	22	Y200L2-6
12C	800	1104-1321	45391-53966	30	Y225M-6
12C	710	869-1097	34218-47895	18.5	Y200L1-6
12C	630	684-883	30362-42498	15	Y180L-6
12C	560	673-682	26989-29381	7.5	Y160M-6
12C	560	540-646	31774-37776	11	Y160L-6
12C	500	430-543	24097-33728	7.5	Y160M-6
12C	450	434-440	21687-23610	4	Y132M1-6
12C	450	348-417	25532-30356	5.5	Y132M2-6
12C	400	275-347	19278-26983	3	Y132S-6

 

 

Detailed Photos

 

 

Certifications

 

 

Packaging & Shipping

1) The equipment is equipped with a number of signs such as a product nameplate, rotation direction sign, wind direction sign, grounding sign, lifting sign, safety warnings, and so on.
2) Product nameplate mainly includes the contents of the equipment: main technical parameters (flow, pressure, motor power, Revolutions Per Minute), product number, manufacturing date, and so on, which is convenient for users to check at any time
3) Small equipment adopts the type of export wood packaging and large equipment, and the steel frame transports large cargo transportation.
4) All equipment is waterproof and rainproof.



 

Company Profile

 

Zibo Hengding Fan Co., Ltd. Is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China. The company covers an area of 12,000 square meters and a construction area of 8,000 square meters. The company has total assets of 27 million RMB and 186 employees, 46 engineers, and technicians. It has passed ISO9001 quality management system certification and has maintained long-term technical cooperation relationships with many colleges and universities, such as Xi'an Jiaotong University, Tianjin Nankai University, and so on. Now, it has developed into a modern ventilation equipment manufacturing enterprise with first-class testing and producing equipment, high-quality and excellent production molds, strong scientific research and development strength, a strict quality management system, and gradually perfected development. The company has 15 years of production experience, with an annual output of 5,000 sets of ventilators
  

 

 

Our Advantages

 

 

Strict quality standards, precision machining, and other spare parts and design maintain product stability, strictly select product parts suppliers, and perfect after-sales service system to allow customers to enjoy a new experience

Our company has introduced the latest research results of the Chinese Academy of Sciences, C4-II ternary flow wing twisted blades, which have high aerodynamic efficiency.
The surface of the ventilator impeller blade is sprayed with advanced super-resistant (CN) metal material to form a wear-resistant, anti-corrosion protection layer on the surface of the blade. The wear resistance of the blade surface is 10 to 50 times higher than that of the ordinary carbon steel material, thereby greatly prolonging the service life of the blade.

 

Quality assurance measures:

In long-term production management, our company has formed a set of standardized process control measures and control points, which can provide users with high-quality products in all directions. Our company has a good reputation and is an enterprise that users can absolutely trust.

Our company has obtained the IS09001 certification from the International Organization for Standardization (see Enterprise Qualification Materials for details). We strictly standardize the operation process and control points of product manufacturing

 

After Sales Service

 

When the equipment of the buyer is installed, our company is responsible for on-site installation guidance, personnel training and commissioning of test-drive, The separately purchased fan accessories can be used for telephone connection guidance and debugging

Our company guarantees that the structural safety, aerodynamic performance, running noise, and appearance, quality of the supplied ventilators can be checked and accepted by relevant departments.

The quality assurance period for the supplied ventilator equipment, except for special provisions, is 18 months from the final acceptance of the ventilator.

 

FAQ

 

Q. What information should I provide when inquiring?

A: Fan name/model, KW, Air pressure, Flow rate Air Volume, and temperature

Q. What is your warranty?
A. Our warranty is 18 months after receiving the fans. During the warranty period, replace the damaged parts free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure.
continuous safe and high-quality equipment operation.

Q. How does your factory control product quality?
A. We have a quality inspection department. All fans are running more than 3 hours before delivery to test the quality. If there is a quality problem, we will produce a new one.

Q. What are your terms of payment?
A. TT 40% AS THE ADVANCE PAYMENT AND TT 60% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT STGHT.

Q. What products do you produce?
A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan,anti-corrosion blower, high-pressure blower, explosion proof fan, fan accessories, etc, welcome to contact us to learn more details.

Q. Where is your factory? Can I visit your factory?
A. Zibo Hengding Fan Co., Ltd. Is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.

Q. How long will it take to ship after the order?
A. 10-15 Days if you need it urgently, we can discuss it for shorting time.

Q. Is the product customizable?
A. Various types can be customizable.