China Corrosion Exhaust Fan Fiberglass Exhaust Fan Fiberglass Ventilation Fan

Technical Parameter:
ModelDriveBlades DiameterBlades Rotational Speed Motor Rotational Speed Air FlowTotal PressureNoise DecibelsInput PowerVoltageFrequencyOutline Size(m³/h) (pa) (db)(W) (V) (HZ)(H*W*T) (mm)DJF(p)-550 (18")Direct4601400rpm1400rpm600080≤70250220 / 380/ Customized 50 / 60550*550*900DJF(p)-785 (24")Direct610960rpm960rpm1200075≤70785785*785*985DJF(p)-1250 (36")Direct910960rpm960rpm2400075≤6012501250*1250*1170DJF(p)-1520 (50")Belt12701400rpm600rpm4500058≤6415201520*1520*1190DJF(p)-1690 (54")Belt13801400rpm600rpm5550058≤6415201630*1630*1440frame:
1. The frame is designed according to the aerodynamic principle.
2. It is made of high-strength anti-corrosion FRP material and has a thickened design, beautiful appearance, strong waterproof, corrosion resistance and strong aging resistance.
3. Equipped with FRP horn-cone, the exhaust performance is significantly improved.
Shutters:
PVC Shutters, corrosion resistant, anti-aging.
FQA:
Q. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q. What is your terms of delivery?
A: FOB, CFR, CIF.
Q. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.It will be appreciated if we could receive your details info for quotation, we will make price list for you in time.