75kw Tunnel Consruction Fan for Tunnel Ventilation

• Customization: Available
• Material: Carbon Steel
• Usage: for Manufacture
• Model NO.: SDF
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: ISO, CE, CCC, BV
• Power: 2-75 Kw
• Rpm: 2900 R/Min
• Air Flow: 970-6500 M3/H
• Total Pressure: 3300-8500 PA
• Driven Type: Direct Driven
• Running Mode: Uni-Directional
• Color: Red/White/Grey/Yellow/Blue/Customized
• Impeller: Polymer Synthetic/Aluminum Alloy
• Installation: Remote Guidance
• Warranty: 12 Months
• Keyword: Big Air Volume Tunnel Fan
• Motor: AC Motor
• Size: Customer′s Request
• Application: Exhaust Ventilation
• Product Name: Tunnel Fan
• Transport Package: Wooden Case
• Specification: According to the order
• Trademark: HANQI
• Origin: Shandong, China
• HS Code: 8414599000
• Production Capacity: 20000pieces/Year

Product Description

Detailed Photos

Fan Model	Air volume (m³/min)	Pressure(pa)	Maximum airflow(m³/min)	RPM (r/min)	Highest power(KW)	Maximum motor power (KW)
SDF(B)-4-9.6	680-1325	500-3200	1100	1480	58	30×2
SDF(B)-4-10	770-1500	550-3500	1225	1480	71	37×2
SDF(B)-4-10.5	891-1736	606-3859	1415	1480	85.5	45×2
SDF(B)-4-11	1015-1985	624-4150	1550	1480	107	55×2
SDF(B)-4-11.5	1171-2281	727-4628	1863	1480	135	75×2
SDF(B)-4-12.5	1550*2912	878-5355	2385	1480	216	110×2
SDF(B)-4-13	1695-3300	930-5920	2691	1480	259	132×2
SDF(B)-4-14	2113-4116	1078-6860	3361	1480	300	160×2
SDF(B)-6-14	1399-2725	473-3100	2226	980	110	75×2
SDF(B)-6-15	1721-3352	543-3559	2738	980	156	90×2
SDF(B)-6-16	2088-4068	618-4049	3323	980	206	110×2
SDF(B)-6-17	2505-4879	697-4571	3986	980	293	160×2
SDF(B)-6-18	2973-5792	782-5124	4731	980	389	200×2
SDF(B)-6-19	3210-6175	829-5412	5045	980	407	220×2
SDF(B)-6-20	3465-6684	878-5820	5478	980	472	250×2
SDF(B)-6-22	4158-8020	1010-6926	6552	980	596	315×2
SDF(B)-6-24	4948-9550	1192-8173	7730	980	685	355×2

Company Profile

FAQ

Q. What's the information should I provide when inquiry?
A: Flow rate&Air Volume
B: Pressure
C: Purpose
D: Use environment(Temperature, atmospheric pressure)
Or other specials you give us will be more appreciated.

Q. What is your warranty?
A.Our warranty is 12 months after received the centrifugal fans. During the warranty period, replace the damaged parts for 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 quality inspection department. All blowers are running more than 3 hour before delivery to test the quality. If there is quality problem, we will produce 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, etc, welcome to contact us to learn more details.

Q. Where is your factory? Can i visit your factory?
A. Our factory is located in Zibo, Shandong, welcome to visit our factory.

Q. How long will it take to ship after order?
A. 20~30 days for one container.