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DHF Direct drive exhaust fan/ blower fan/ ventilation fan
DHF Direct drive exhaust fan/ blower fan/ ventilation fan
Specifications
Place of Origin :
China
Brand Name :
DHF
Certification :
ISO9001,ISO14001,CE
Model Number :
DHF-5
MOQ :
1
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
Description

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. Belt adjust automatically, no need manual adjustment during lifetime.

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

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

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

7. Safety net easily tears down.

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

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

10. belt type B,thicker and durable ,double life time.

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)

A Type DHF-4

900*900*400

belt

750

630

28000

≤65

370

380/220

65

A Type DHF-3

1000*1000*400

belt

900

610

32000

≤65

550

380/220

70

A Type DHF-2

1220*1220*400

belt

1100

435

37000

≤65

750

380/220

73

A Type DHF-1

1380*1380*400

belt

1250

425

44500

≤65

1100

380/220

56

Contact Castle

Email:sale@dhfaircond.com

Skype:Castle-DHF

Mobile:00-86-13302809269

www.dhfaircond.com

Product tags

direct drive wall exhaust fan

,

exhaust fan for ducting

,

exhaust fan with ducting
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DHF Direct drive exhaust fan/ blower fan/ ventilation fan

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Product Detail
Place of Origin :
China
Brand Name :
DHF
Certification :
ISO9001,ISO14001,CE
Model Number :
DHF-5
MOQ :
1
Price :
1-180$
Contact Supplier
DHF Direct drive exhaust fan/ blower fan/ ventilation fan

DHF Ventilation Decrease Temperature Equipment Co.,Ltd

Site Member
9 Years
guangdong, foshan
Since 2005
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Evaporative cooler, Exhaust fan, Evaporative cooling pad
Total Annual :
1,000 million-1,800 million
Employee Number :
200~500
Certification Level :
Site Member
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