Toprise No Power Roof Ventilator Non Power Ventilation System

• Material: Anodized Aluminum Alloy
• Function: Exhaust Ventilation
• Diameter: 900mm
• Application: Industrial Cooling Ventilation Fans
• Shape: Straight Vanes
• Mounting: Roof Fan
• Model NO.: TOPRISE 900MM
• Transport Package: Carton
• Specification: 1120mm*1120mm*685mm/ 920mm*920mm*400mm
• Trademark: TOPRISE SKYAXIS
• Origin: China
• HS Code: 8414609090
• Production Capacity: 20000 Units

Product Description

Straight Vanes ventilator provides straightl vanes design.
It has higher flow coefficients and larger exhausting capacity.
Less ventilators are required for your buildings so that cost can be reduced.
Meanwhile, it's rain-proof and dustproof.
Availability of varipitch which is adjustable to a wide range of roof angles ensures installation easier.
It's made from light weight and corrosion resistant aluminum alloy, which makes ventilator respond well to low
wind speed and longer service life.
It's specially designed for commercial and industrial buildings to reduce temperature and pollutants in buildings
and to deliver a better working environment.

MODEL	VARIPITCH DIA.	VENT HEAD DIA.	HEIGHT	BLADE QTY	WEIGHT	BASE SIZE (LXW)
600MM	600MM	785MM	658MM	27	12.5KG	1000X1000MM
700MM	700MM	870MM	780MM	31	15KG	1000X1000MM
900MM	900MM	1096MM	926MM	39	26KG	1200X1200MM

Superior exhausting performance
Smoke release and resistance to high temperature
Environmental protection and energy saving
Less use quantity makes less holes on roof
Vari-pitch design, easy installation
Anodized aluminum alloy provides strong anti- corrosion
Longer service life

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.