Static natural ventilator does not revolve, but it can exchange and improvethe indoor air flow. lt can exhaust hot or moist out by temperature differentialbetween indoor and outdoor. This product is no energy cost, and environmentafriendly. lt is applied in stadium, warehouse, workshop, farmhouse, indoorparking garage. As static ventilator does not revolve, it looks balanced, quiet,no vibration and provides longer service life. Static ventilators are very populaand chosen by architects and users.
MODEL | VARIPITCH DIA.
| VENT HEAD DIA.
| HEIGHT | BLADE NO | WEIGHT | BASE SIZE(LXW) |
300MM | 300MM | 460MM | 440MM | 2 | 2.1KG | 400*450MM |
500MM | 500MM | 700MM | 460MM | 2 | 4.3KG | 750*800MM |
700MM | 700MM | 980MM | 725MM | 3 | 9.4KG | 1000*1000MM |
1. All aluminum alloy construction
2. Anodic oxidation or powder coating on aluminum alloy- long termanti- corrosive and durability.
3. Aluminum alloy section bar for internal support, anodic oxidation onthe surface of section bar.
4. Aluminum alloy rivets, EPDM sealing ring are ft on top rivets for sealingand waterproof.
5. Reasonable design provides for excellent air flow, ventilation coefficientachieves 1:1.
6. Its design prevents rain and snow from entering inside.7. Rustproof anti-bird mesh is available inside.8. Varipitch design allows easy DlY installation and suitable for roofswith any angles.
9. Cyclone region rating is available.
Q: Which sizes of roof ventilator do you have?
A: We have the following sizes
Spherical shape: 150MM, 200MM, 250MM, 300MM, 500MM, 600MM.
Straight vanes shape:600MM, 700MM, 900MM
Static Shape:300MM, 500MM, 700MM
Q: What's your MOQ?
A: 10 units each size.
Q: Could you recommend the model and quantity?
A: Yes, we can design the model and quantity as per the warehouse dimension and warehouse type.
Q:How about the lead time?
A: Normally 2-3 weeks. It depends on the quantity and our production plan.
Q:Could you supply in CKD or half assembled way?
A:Yes, we can. This way can save space and shipping cost. We can supply assembly instruction for you.