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DHF Ventilation Decrease Temperature Equipment Co.,Ltd
DHF Ventilation Decrease Temperature Equipment Co.,Ltd
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DHF Direct drive spray white exhaust fan/ blower fan/ ventilation fan

DHF Ventilation Decrease Temperature Equipment Co.,Ltd

DHF Direct drive spray white exhaust fan/ blower fan/ ventilation fan

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Place of Origin : China

Brand Name : DHF

Certification : ISO9001,ISO14001

Model Number : 1380/1220/1060/900/DHF-5/DHF-6/DHF-7/DHF-8

MOQ : 20 SET

Price : 1-180$

Packaging Details : Paper Carton

Delivery Time : 30 days

Payment Terms : TT 30% Inadvance,Belance Payment Before the Shipment

Supply Ability : 500 SET Per Day

Contact Now

DHF Exhaust Fan Series

Direct Type Exhaust Fan without belt

——Widely used in agriculture, animal husbandry and greenhouse

Direct drive type negative pressure fan, no belt drive and don’t worry about the phenomenon of belt slippage. The fan is directly mounted on a motor avoiding loss of power generated by the power transmission.The fan with power, the general air volume of the direct drive type are larger than the belt type, direct drive without friction noise.

Feature:

Negative pressure exhaust fan / vacuum fan/poultry greenhouse fan


1. The outline border adopts advanced automatic process, more accuracy,high zinc coated material.

2. The aluminum metal alloy of the high strength hub, adopts aviation aluminum magnesium metal alloy, light weight, high strength, good tensile.

3. Shutter adopt special push-pull centrifugal device, ensure shutter totally open and close, windproof, rainproof and dust-proof.

4. Newly punch forming fan blade, reasonable angel and reach the max. air flow, mini. Noise.

5. Double bracing (E style) belt transporter, Europe industry motor standard.

6. Safety net easily tears down.

7. Strictly quality test process: noise test, vibration test .concentric performance test, fan blade turning speed test, input air teat and vehicle efficiency test.

8. Special motor hole wind shield, avoid losing wind to reach the best wind suck effect.



Main Parameters

Model

Size

Transmission

Mode

Fan Blade

Dia (mm)

Revolving Speed

of Fan (rpm)

Max Air Flow

Rate(cmh)

Noise

(db)

Input

Power(w)

Voltage

(V)

Pressure

(pa)


DHF-7

480*480*320


400

1400

7000

≤65

250

380/220

19

DHF-6

580*580*320


500

910

9000

≤65

370

380/220

21


Parts of the greenhouse or pultry house Exhaust Fan / Ventilation Fan /Box Fan / Cone Fan :


Special energy efficient generator,

3C certification, 54 Protection grade,

Insulation grade F


High quality T stand not deformation,

Long service life and avoiding repair in the whole use cycle


Exhaust fan/ Blower fan/ Ventilation fan/Greenhouse fan/Explosion-proof fan/Poultry greenhouse fan


Contact Castle

Email:sale@dhfaircond.com

Skype:Castle-DHF

Mobile:00-86-13302809269

www.dhfaircond.com


Exhaust Fan Function


  • Adopting the CAD/CAM design with high pressure, big air volume, lower noise, energy saving, running stable, long life time and so on characteristic;

  • With consume less power, smooth running and long time life and so on advantages

  • With sending wind and exhaust function, it is the best choose of a new type ventilation and decrease temperature. Rigid tube and opening water distribution device can make the water uniform smoothly and not easy blocking;

  • The beauty shutter can move by manual operation or auto type in order to dust-proof and waterproof.


Exhaust fan Pictures


Project instance cases


Quality DHF Direct drive spray white exhaust fan/ blower fan/ ventilation fan wholesale

DHF Direct drive spray white exhaust fan/ blower fan/ ventilation fan Images

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