Fire Smoke Exhaust Axial Flow Fan 1.1kw 1.5kw 3kw 5.5kw 11kw

• Material: Iron
• Usage: Has Many Uses
• Flow Direction: Axial Flow
• 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.: HTF
• Pressure: High Pressure
• Certification: RoHS, UR, ISO, CE, CCC
• Power: 0.75kw-1140kw
• Color: Gray, White, Blue, Red, etc.
• Diameter of Impeller: 200mm-3500mm
• Impeller Material: Carbon Steel, Stainless Steel, Aluminum Alloy, PLA
• Protection Level: IP55/IP65
• Insulation Level: F
• Transport Package: Wooden Packing
• Specification: Have many sizes,Can provide according to your need
• Trademark: HNDING
• Origin: Shandong, China
• HS Code: 8414593000
• Production Capacity: 10, 000 Units/Yearv
• Package Size: 50.00cm * 50.00cm * 60.00cm
• Package Gross Weight: 30.000kg

Product Description

 

 

 

Product Description

 

HTF series fire smoke exhaust fans are in the form of axial flow structure, and the motor adopts high temperature resistant motor. The product undergoes high temperature resistance test according to GA211-2009 "High Temperature Resistance Test Method for Fire Smoke Exhaust Fans". It has passed CCC compulsory certification and can be used at the medium temperature. It can operate continuously for more than 60 minutes under the high temperature condition of 280ºC, and it can be operated continuously for more than 60 minutes under the temperature condition of 100ºC without damage for 20 hours/time. It can be used for ventilation and smoke exhaust.

HTF series fire smoke exhaust fans can be widely used in ventilation and smoke exhaust places such as high-rise buildings, industrial and mining enterprises, hotels, restaurants, museums, gymnasiums, basements, etc.

Standard configuration: impeller; casing (outer cylinder, guide vane, inner cylinder, motor bracket); motor; foot;

Optional parts and accessories (please indicate whether to purchase when ordering): Vibration reduction equipment; Grid cover; Control box; Butt flange;

Product Structure

1. Shell: The fan shell is made of high-quality Q235 Benxi Steel hot-rolled carbon steel plate, which has the characteristics of high strength and corrosion resistance. The company has advanced laser cutters for cutting materials, and the surface of the board has no scratches and a bright appearance. The inner layer of the board is coated with anti-corrosion and anti-rust paint, and the outer layer is made of high-grade gray. Two layers of paint ensure that the equipment will not rust for a long time under outdoor working conditions.


2. Motor: The fan adopts motor production equipment and a dedicated supporting motor for the fan with complete inspection procedures. All of them have passed ISO9001 and fire-fighting and high-temperature 3C certification, explosion-proof certification and energy efficiency labeling. The motor should be closely matched with the fan load and adopt B3 installation structure. The motor protection grade is IP54, the insulation grade is F, and the temperature rise grade is B. Motor bearings should be ball-type and lubrication-free. The motor power reserve coefficient should be taken as 110% to improve the safety of the fan.


3. Impeller: The blades of the fan are designed through multi-objective optimization based on aerodynamic principles. The wheel hub is formed by stamping processing. The connection between the impeller and the blades is riveted or welded after model positioning, which has the advantages of correct installation angle and small deviation. Each impeller has been statically and dynamically balanced. The impeller should be statically and dynamically balanced to reach the G2.5 balance level of the international standard.


4. Motor junction box: Since the motor is located inside the fan, the supplier should provide a motor junction box that leads the wiring to the outside of the fan, and be equipped with the correct type of junction box according to the application such as fire-fighting type, explosion-proof type, and ordinary type.
 

Detailed Photos

 

 

 

Product Parameters

 

Frame (№)	power KW-P	Speed (r/min)	Flow rate (m³/h)	Total pressure (Pa)	Noise dB(A)
3.5	1.1-2	2900	6122-3500	205-552	≤ 76
4	1.5-2	2900	6524-4525	383-530	≤78
4.5	2.2-2	2900	7981-5023	508-698	≤79
5	3.0-2	2900	9824-6817	510-752	≤80
5.5	4.0-2	2900	12693-8256	536-756	≤86
6	5.5-2	2900	16090-13197	510-760	≤86
6.5	5.5-4	1450	21652-16254	512-702	≤88
7	7.5-4	1450	24380-18908	610-728	≤88
8	7.5-4	1450	31420-26010	600-720	≤89
9	11-4	1450	33510-27513	560-840	≤90
10	11-4	1450	45679-35000	630-770	≤90
11	15-4	1450	53126-46658	516-726	≤92
12	18.5-6	960	65862-57748	582-740	≤93
13	18.5-6	960	74710-56030	600-810	≤94
14	22-6	960	85511-63312	612-812	≤95
15	22-6	960	93800-76041	620-820	≤95

 

Company Profile