Product Details

detailed description:

1. The system opens or closes automatically when the fan works.

2. Centrifugal shutter system and other fitting of shutter are made of Nylon, high quality engineering plastics, 100% raw material, high strength and long service life .

3. The inner steel fitting installed in the flange increases the security and avoids the stretching change when Nylon system operates.

4. Adopt the injection molded stainless steel blade, no broken, no distortion, aesthetic and durable.

5. Balance running machinery keeps the balance of the entire fan blade and ensures operating steady, low noise and long service life.

6. Adopt the handle as new inset design from our engineer, easy to carry, transport and install, also has no affect on the appearance. It is made of high quantity aluminum-magnesium alloy, light weight and high strength.

7. The high efficient and energy-saving motor has passed the national CCC certification, IP55 protection grade, F insulation grade.

parameters:

Mo del specifications	Diameter blades(mm)	Frequency(Hz)	Motor rotational speed (rpm)	Air flow (m3/h)	Noise decibels (Db)	Import power (w)	Rated voltage(v)	Outer size (mm)
Mo del specifications	Diameter blades(mm)	Frequency(Hz)	Motor rotational speed (rpm)	Air flow (m3/h)	Noise decibels (Db)	Import power (w)	Rated voltage(v)	high×width×thick
HYFB-1000	900(36in)	50	≥1400	32000	≤64	750	380	1000×1000×450
HYFB-1100	1000(44in)	50	≥1400	40000	≤64	750	380	1100×1100×450
HYFB-1380	1250(50in)	50	≥1400	44800	≤64	1100	380	1380×1380×450

About us:

Qingzhou Hengyuan Company has strong production and research and development ability,Our main products include:Ventilation cooling system,such as large—scale poultry fan,large scale fan for greenhouse and factory buildings,negative pressure fan,circulation fan,unpowered roof fan:Cooling humidification system,such as cooling pad;heating system such as automaticcoal(fuel,electric,gas)heater,induced draft fan.Manure cleaning system consist of manure cleaning machine.

Now our products sell well in more than 20 provinces and cities,autonomous region and exports to Europe,Asia and other countries.

Good quality, lower price, best service

Services:

1.About sample:offer the samples to customers only need to be paied the cost price and the fee for this product.

2.About the customized service:can make the customized service according to the requirement of customers. For big order,we can pay the cost of customized service in our balance.For small order,we can do it on the base of paying the cost of custmized service by customers.

3.About after-sales service:for customers who install the equipments in China,we can offer one year after-sales service by free,only need customers to pay the cost of products which be changed.for customers who need them overseas,we can offer guide service for one year by free.

FAQ:

1.Trade Terms:EXW,FOB,CFR and CIF

2.Payment Terms:T/T,L/C

3.Payment Condition:30% deposit in advance,70% balance before delivery

4.Delivery Time:15 days after paied in full

5.Packing:by carton

6.Shipping:by sea/air/express delivery