Product Description

AIR CURTAINS are designed for installation in shops, office buildings, hotels and restaurants doorway. They discharge a curtain of air, which effectively shut out outside air. Use them to keep out insects, unpleasant smells, and dust from indoor where a large number of people pass in and out. These air curtains also prevent air escaping from an air-conditioned room.


Advantages


Selection of an air curtain
To select an air curtain, the following factors have to be kept in mind:
1、The height of the installation measured from the discharge diffuser to the floorThe width of the door
2、The location of the building to determine the level of protection needed against weather conditions
3、If the building has several doors in the same, different or opposite facadeIf the building has several stores connected by escalators
4、Pressure differences between the inside and outside of the building
5、Door characteristics: if always open, if automatic door, manual door, revolving door etc.Characteristics of the 6、ventilation and air conditioning installation
7、Voltage and electrical power availability
8、Type of business, style and decoration of the premises

Function
Compact body design, space saving2Aesthetically pleasing white finish, all metal housing, advanced fire proof, easy installation and maintenance
Adjustable directional vane that allows you to regulate the direction to the air flow
Optimized air wheel with large air volume and low noise4Applied rigid fibreglass plastic air wheel, quality aluminum allay fan wheel is optional for heavy oily smoke environment
Optimized motor operates 5000 hours continuously without any defects
Flexible control methods: switch control, remote control, wire control box, door magnetic sensor control
Optional functions: UV lamp purification, negative ion generator, dust-proof, electronic dedusting, explosion-proof etc.

Technical Specifications

FM3509	Double Speed withSwitch control	11-13m/s	2350	2.3-3.0m	135	115	55	900x207x175	11
FM3510			2450		150	125	56	1000x207x175	12
FM3512			3050		175	164	57	1200x207x175	13
FM3515			3950		232	210	59	1500x207x175	16
FM3518			4500		265	225	62	1800x207x175	21
FM3520			4700		300	240	64	2000x207x175	23

Q1、What is your terms of packing?  
Generally, we pack our goods in brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2、What is your terms of payment?  
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. 

Q3、What is your terms of delivery?   
EXW, FOB, CFR, CIF, etc

Q4、How about your delivery time?  
Generally, it will take 25 to 35 days after receiving your advance payment confirming the printing artworks. The specific delivery time depends on the items and the quantity of your order.  

Q5、What is your sample policy? 
We can supply the sample shortly if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.  

Q6、Do you test all your goods before delivery?  
Yes, we have 100% test before delivery. 

Q7、How do you make our business long-term and good relationship?   
1、We keep good quality and competitive price to ensure our customers benefit;
2、We make our best service for every customer, no matter where they come from.