Industrial Greenhouse Exhaust Fan, LONGWELL, Wall, 48inch

This industrial greenhouse exhaust fan is published with the manufacturer’s full specification — 110V / 230V / 380V /400V, air flow Up to 55800 m3/h. Made by Ningbo Longwell Electric Technology Co., Ltd. (9 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Industrial Greenhouse Exhaust Fan

• Model Number: LW
• Power Source: Electric
• Voltage: 110V / 230V / 380V /400V
• Air Flow: Up to 55800 m3/h
• Material: Stainless Steel
• Blade Material: Stainless Steel

Technical Specifications

Product Details

Large Wall Mounted Industrial Greenhouse Factory Ventilation Exhaust Fan 48inch 50inch 60inch

 

Product Description

• This High Class Fan is composed of a blade , motor , outer frame, protecting nets and supporting frames and shutters .The shutters are opened by the Push-Pull certrifugal system.
• The Majar parts are made of galvanized steel sheets ( 180g/275g/M2 ) zinc coating ) and stainless steel sheets.
• Based on sound aerodynamic principles , wind resistance in minimized and efficient airflow is achieved . All products are used in a wide range of settings , including various types of farms , greenhouses and factory buildings .

Model No.	Blade Diameter		Blade Speed	Motor Speed	Air Flow	Pressure	Noise	Power	Voltage	Dimensions(mm)
	mm	Inch	RPM	RPM	m³/h	Pa	dBA	W	V	L	W	H
LW-800	710	28	650	1400	18000	60	≤70	370	380	800	800	450
LW-1000	910	36	650	1400	16000	60	≤70	550	380	1000	1000	450
LW-1100	1000	40	600	1400	33000	70	≤70	750	380	1100	1100	450
LW-1380	1270	50	440	1400	43500	56	≤70	1100	380	1380	1380	450
LW-1530	1400	55	420	1400	51000	56	≤70	1500	380	1530	1530	450

Fans Mainly consists of the blade ,motor,frame , protect net , bracing cage ,shutters .
The motor drives blade to cause air frlow and louver window can open and close automatically to keep the dust from entering .

Model No.	Blade Diameter		Blade Speed	Motor Speed	Air Flow	Pressure	Noise	Power	Voltage	Dimensions(mm)
	mm	Inch	RPM	RPM	m³/h	Pa	dBA	W	V	L	W	H
LWF-600	500	24	680	1400	6500	60	≤60	370	380	600	600	370
LWF-800	710	29	660	1400	22000	60	≤60	370	380	800	800	400
LWF-900	750	30	630	1400	28000	65	≤65	550	380	900	900	400
LWF-1000	900	36	610	1400	30000	70	≤70	550	380	1000	1000	400
LWF-1100	1000	40	600	1400	32500	70	≤70	750	380	1100	1100	400
LWF-1220	1100	44	460	1400	38000	73	≤70	1100	380	1220	1220	400
LWF-1380	1250	50	439	1400	44000	56	≤70	1100	380	1380	1380	400
LWF-1530	1400	56	325	1400	55800	60	≤70	1500	380	1530	1530	400

 

• Product Features :
  – Fiberglass fan is widely used in corrosive gas place like piggery farm , poultry fartm .
  – Specifications :
  – UV resistant fiberglass housing ;
  – Fiberglass cone standard on all fans , can improve 10 % efficiency ;
  – Aluminum blade with sawtooth design , reduce the noise level ;
  – High quality imported pillow block bearings ;
  – Automotive style belt tensioner ;
  – Higher quality motor will be available and OEM design .

Model No.	Blade Diameter		Blades QTY	Speed	Air Flow	Noise	Power	Voltage	Dimensions(mm)
	mm	Inch	pcs	RPM	CFM	dBA	Kw/HP	V	without Cone	withCone
LW-1460	1250	50	6	520	26000	≤70	1.1/1.5	380/220V 50/60Hz	1460*1460*590	1460*1460*1270
LW-1260	1080	43		520	23500	≤70	0.75/1		1260*1260*560	1260*1260*1200
LW-1060	880	36		520	16600	≤70	0.55/0.75		1060*1060*560	1060*1060*1160
LW-850	660	25		700	7700	≤70	0.37/0.5		850*850*450	850*850*950
LW-660	480	19		950	4100	≤70	0.37/0.5		660*660*450
LW-560	380	15		950	3000	≤70	0.37/0.5		560*560*450

 

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–9 piece: US $109 / piece
  • 10–49 piece: US $104 / piece
  • 50–99 piece: US $100 / piece
  • 100+ piece: US $97 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this industrial greenhouse exhaust fan?

The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the industrial greenhouse exhaust fan be supplied for my local voltage?

The standard configuration is 110V / 230V / 380V /400V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Ningbo Longwell Electric Technology Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ningbo Longwell Electric Technology Co., Ltd. range on HVACR Nexus.

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