380V 220V Greenhouse Ventilation Fan Heavy-Hammer Type Push Pull Wall Cooling Fan

• Customization: Available
• Material: Metal
• Blade Material: Stainless Steel
• Model NO.: ZN-1808
• Type: Cooling Fan
• Electric Current Type: AC
• Mounting: Wall Fan
• Certification: ISO, CE
• Voltage: 380V/220V/415V
• Air Flow: 44000cbm/H
• Frame Material: Galvanize Sheet/Stainless Steel
• Blade Materials: Stainless Steel/ Galvanize/ Aluminum/ SMC/ PVC
• Pulley: Aluminum-Magnesium Alloy
• Aluminum-Magnesium Alloy: Aluminum-Magnesium Alloy
• Bearing: Single Row with Special Water Proof Design
• Transport Package: Carton
• Specification: 1380*1380*450
• Trademark: ZN
• Origin: China
• HS Code: 84145990
• Production Capacity: 5000sets/Month

Product Description

Product Main Advantages:
★Low investment, low energy consumption.With the same refrigeration rate, the one-time investment is about 1/6 of the air-conditioning, and the operating cost is about 1/10 of the air-conditioning;
★The cooling effect is significant, can reduce the temperature to about 28 degrees in line with the human body temperature.
★The air is fresh and moist.Air cleanliness up to 99%;
★High quality and moderate price, especially suitable for greenhouse.
★The price is moderate, can meet the needs of different consumers.
Parameters

Specification	OD mm	Rotate Speed r/m	Input frequency kw	Current A	Wind volume M3/h	Size mm	Weight kg
JFD-600HE	600	1400	0.37	1.1	20000	750*750*400	27
JFD-750HE	750	735	0.55	1.5	26000	900*900*400	38
JFD-900HE	900	560	0.55	1.5	28000	1000*1000*400	43
JFD-1000HE	1000	560	0.75	2	36000	1100*1100*400	47
JFD-1100HE	1100	505	0.75	2	40000	1220*1220*400	53
JFD-1250HE	1250	420	1.1	2.9	43800	1380*1380*400	68
JFD-1400HE	1400	420	1.5	3.6	55000	1530*1530*400	77

The product application:
For ventilation: it is installed outside of the window of the workshop. Generally, the lower air outlet is selected to extract the odor gas.General chemical plant and other applications more.

Use with wet curtain: it can reduce the temperature of your workshop by 8-10 in summer, no matter how hot your workshop is.C or so, and there is a certain humidity.

Scope of application of negative pressure fan:
A. suitable for high temperature or peculiar smell workshop, such as heat treatment plant, casting factory, plastic factory, aluminum profile factory, shoe factory, leather goods factory, electroplating factory, chemical factory.
B. applicable to labor-intensive enterprises: such as garment factories, various assembly workshops and Internet cafes.
C. Ventilation and cooling of greenhouse for Gardening and cooling of livestock breeding.
D. it is especially suitable for places that need both cooling and humidity.Such as cotton spinning mill, wool spinning mill, hemp spinning mill, weaving mill, chemical fiber mill, warp knitting mill, textile mill, knitting mill, silk weaving mill, hosiery mill and so on.
E. applicable to warehousing and logistics
For exhaust fan: at present, performance of the general exhaust fan (commonly known as yanggu fan) is poor, a fan can serve few people, negative pressure fan is different, whether placing it on the ground or hanging it in the air, installation of 4 fans in one general 1000 m³ workshop can make wind blows fully filled the whole space.
Detection: strict six quality detection procedures: noise detection, vibration detection, rotation concentric performance detection, wind blade speed detection, air volume detection and machine efficiency detection.
Product material: galvanized board/aluminized zinc board/stainless steel.