Shandong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
MEI Awards

Butterfly Cone Fan, Butterfly Fan, Cow House Cone Fan manufacturer / supplier in China, offering (DJF -e) Series Double-Door Cone Fan (Butterfly Cone Fan), Poultry Equioment of Cooling Pad for Greenhouse/Livestock/Poultry House (7090), Heavy-Duty Industrial Exhaust Fan Djf (a) Seriese and so on.

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Supplier Homepage Products Ventilation exhaust fan (DJF -e) Series Double-Door Cone Fan (Butterfly Cone Fan)

(DJF -e) Series Double-Door Cone Fan (Butterfly Cone Fan)

Get Latest Price
Purchase Qty. / Reference FOB Price
10-99 PCS US $280
100+ PCS US $180
Production Capacity: 300pcs/day
Transport Package: PAPER CARTON
Payment Terms: L/C, T/T
Certification: CE, CCC, ISO / SGS / BV
Outer Size: 1100*1100*1150mm/1220*1220*1200mm/1380*1380*1300mm
Voltage: 380V/220V/415V
Frequency: 50Hz/60Hz
Certificate 1: ISO9001:2008
Certificate 2: SGS

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Basic Info

Model NO.: DJF(e)
Certificate 3: BV
Usage: for Air Conditioner
Cooling Method: Direct Cooling
Trademark: SANHE
Specification: International Standard
Origin: Mada in China

Product Description

DJF(e) series Double-door Cone Fan(Butterfly Cone Fan)
(DJF -e) Series Double-Door Cone Fan (Butterfly Cone Fan)

Φ Features as per following:
1. Using advanced front double door opening device, small wind resistance, good sealing, high efficiency, lengthened cone design improve exhaust power.

2. Fan double doors closed with the rubber sealing which effectively avoid air backflow when start fans at different time. Greatly improve the operation efficiency by 15-20% compared with the same power fan.

3. Sanhe fan blade is special designed for top grade efficiency which made of Krupp stainless steel by punch forming. Large air volume, no deformation, no broken, no dust, attractive and durable. Thickness 1.2mm, surface finish BA grade.

4. Fan blades are adjusted by intelligent dynamic-balance tester, ensure the fan smooth running, lower vibration, less noise, increase stability.

5. The first adopt Type B belt which 3times longer service life instead of type A.

6. The sole manufacturer which adopt Hot-DIP galvanized blade support and safe net, toensure never rust in the future use, adopt high grade standard accessories, not rust

7. Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.

Φ Detailed Introduction with rich words & pictures:
(DJF -e) Series Double-Door Cone Fan (Butterfly Cone Fan)
Φ Exhaust Fan Process Graph:
(DJF -e) Series Double-Door Cone Fan (Butterfly Cone Fan)

Model Specification Blade diameter   mm  Blade  speed

Motor speed
Air flow
M³ /H

Pressure         Pa
Noise Decibels

Power W

Rated voltageV

  DJF(e)-900 (35" )   750   630 1400    24000 65    < = 65 370    380 900 900 930 
  DJF(e)-1100 (43" )   1000   600   1400   36000   70   < = 65   750   380   1100   1100   1150
  DJF(e)-1220 (48' )   1100   460   1400   41000   73   < = 65   750   380   1220 1220  1200 
  DJF(e)-1380 (54" )   1250 439    1400 51020    80 < =65    1100 380    1380 1380  1300 

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