Metal Shell Centrifugal Type Air Curtain 900 mm

Basic Info.

Model NO.	LM4009
Specification	900X230X220mm
Trademark	CRO / OEM
Origin	China
HS Code	841459
Production Capacity	80000 Pieces /Year

Product Description

Air curtain is installed at the gates of large shopping malls, theaters, fast hotels, restaurants, large conference rooms, cold storage, clinics and household furniture that are refrigerated, central air-conditioning, dustproof, and thermal insulation. The outdoor air separation has the advantages of convenient entry and exit, and can avoid the exchange of indoor and outdoor hot and cold air. In addition, it has the functions of dust prevention, pollution control, and mosquito prevention. It is widely used in the fields of electronic devices, instrument panels, pharmaceutical industry, food,precision machining, chemical plants, making shoes, and service items, and business services.
Technical specification

Model	Specification (mm)	Rated Voltage/ Frequency		Installation Height (m)	Input Power (high/low/W)	Air Speed (m/s)	Air Volume (m3/h)	Noise (db)	Dimension (mm)
LM4009	900	220V/50HZ		3.5-4.0	255/175	14-16	1700	55	900x230x220
LM4010	1000	220V/50HZ		3.5-4.0	265/180	14-16	1800	56	1000x230x220
LM4012	1200	220V/50HZ		3.5-4.0	335/240	14-16	2300	57	1200x230x220
LM4015	1500	220V/50HZ		3.5-4.0	400/310	14-16	2900	60	1500x230x220
LM4018	1800	220V/50HZ		3.5-4.0	510/420	14-16	3500	63	1800x230x220
LM4020	2000	220V/50HZ		3.5-4.0	530/430	14-16	3600	65	2000x230x220
LM4509	900	220V/50HZ		4.0-4.5	405/320	19-21	2200	56	900x230x220
LM4510	1000	220V/50HZ		4.0-4.5	420/330	19-21	2300	57	1000x230x220
LM4512	1200	220V/50HZ		4.0-4.5	520/425	19-21	3000	58	1200x230x220
LM4515	1500	220V/50HZ		4.0-4.5	610/505	19-21	3700	61	1500x230x220
LM4518	1800	220V/50HZ		4.0-4.5	735/630	19-21	4400	64	1800x230x220
LM4520	2000	220V/50HZ		4.0-4.5	750/640	19-21	4500	66	2000x230x220

Features

1. Adopting forward-bending centrifugal type blade air wheel construction, matched high efficient volute design, generating large air volume with Max. 21m/s air velocity and high pressure.
2. Unmated air flow uniformity
3. Top & bottom metal panels collocate with high ductility plastic side panels and back grilling, elegant and graceful design.
4. Dual adjustable directional vanes design, air flow more stable.
5. Optimized motor operates 5000 hours continuously without any defects
6. Flexible control methods: switch control, remote control, wire control box, door magnetic sensor control
7. Plastic side panel is optional

Our factory

FAQQ1. Are you a factory or a retailer?
A:We are a factory directly, so please contact us if you have order demands.Q2. I am a reseller, I would like to buy many pieces of your products, what's the wholesale price?
A: If you would like to buy large quantity of our products, please send email to us, we will give you the best price.Q3. Can you print our logo on the products ?
A:Yes, it's ok. But the order quantity need to meet 300pcs.Q4. What 's your Payment Term?
A: T/T, L/C, Western Union, and so on.
Q5. Do you inspect the goods before delivery? A: Yes, we carry out 100% inspection during production.