1220mm Cow House Ventilation Hanging Exhaust Fan

• Material: Galvanized Steel
• Usage: for Ventilation
• 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.: DJF(b)-1-1220
• Certification: RoHS, ISO, CE, CCC
• Frame Material: Galvanized Steel
• Belt: Japanese Mitsuboshi Belt
• Fan Blades: 430 Stainless Steel
• Belt Pulley and Flange: Aluminum-Magnesium Alloy by Die Casting
• Application Site: Cow House Poultry House
• Transport Package: Packed in Carton
• Specification: 1220*1220*420mm
• Trademark: Yuyun Sanhe
• Origin: Shandong Province, China
• HS Code: 8414809090
• Production Capacity: 500PCS/Day
• Package Size: 124.00cm * 44.00cm * 124.00cm
• Package Gross Weight: 45.000kg

Product Description

Product Description

                           DJF(b)-1 Series Hanging Exhaust Fan  

                    

 

Product Application:

DJF(b)-1Series Hanging exhaust fan is widely used in the cow house for ventilation and cooling.

Technical Parameter:

Model	Drive	Blades Diameter (mm)	Blades Rotational Speed	Motor Rotational Speed	Air Flow (m³/h)	Noise Decibels  (db)	Input Power (W)	Voltage     (V)	Frequency  (HZ)	Outline Size (H*W*T) (mm)
DJF(b)-1-900	Belt	750	630rpm	1400rpm	28000	≤65	370	220 / 380/ Customized	50 / 60	900*900*420
DJF(b)-1-1000	Belt	900	610rpm	1400rpm	30000	≤70	750			1000*1000*420
DJF(b)-1-1100	Belt	1000	600rpm	1400rpm	32500	≤70	750			1100*1100*420
DJF(b)-1-1220	Belt	1100	460rpm	1400rpm	38000	≤70	750			1220*1220*420
DJF(b)-1-1380	Belt	1270	439rpm	1400rpm	44000	≤70	1100			1380*1380*420
DJF(b)-1-1530	Belt	1400	325rpm	1400rpm	55800	≤70	1500			1530*1530*420

Product Description:

	Fan blades 1. Material :430 stainless steel, thickness 1.2mm 2. Diameter: 1100mm Advantage:  Large air flow, no deformation, no fracture, no dust, attractive and durable. Note: Blade material also have galvanized sheet, aluminum alloy for option
Belt Pulley 1. Material: High strength aluminum-magnesium alloy by die-casting. 2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability Advantage: Light weight, Low vibration ,attractive appearance.
	Bearing Imported double-row bearing with special waterproof design. Advantage: High strength, low noise, free maintenance and long service life.
Hanging Rings Four hanging rings are added  Advantage: Convenient to install and adjust the angle to reach excellent performance.
	Belt Brand: Mitsuboshi belt (Japanese) Type: A type Advantage: Famous brand, Long service life, maintenance free
Round Frame   Material: Hot-dip galvanized sheet with zinc thickness of 275g/sqm Advantage: Extremely improves the anti-corrosion performance.
	Motor 1. Brand: Chinese famous motor, Siemens motor, ABB motor and WEG motor 2. Motor Protection Grade: IP55 3. Isulation Class: F grade Advantage: Motor voltage and frequency can be customized. Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity.