Wall fan — 220V/380V/415V/440V, air flow 18000-50000m3/h. The complete factory specification follows. Made by Weifang Bangmu Machinery Co., Ltd. (7 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Wall Fan
- Voltage: 220V/380V/415V/440V
- Air Flow: 18000-50000m3/h
- Blade Material: Stainless Steel
- Material: Stainlesss Steel/ Galvanized Steel Frame
- Warranty: 2 Years
- Place Of Origin: Shandong, China
Technical Specifications
| Voltage | 220V/380V/415V/440V |
|---|---|
| Blade Material | Stainless Steel |
| Electric Current Type | AC |
| Mounting Type | Wall Fan |
| Warranty | 2 Years |
| After-Sales Service Provided | Free Spare Parts |
| Place Of Origin | Shandong, China |
| Brand Name | BM |
| Product Name | Three Nylon Blades Multifan type fan with louver |
| Material | Stainlesss Steel/ Galvanized Steel Frame |
| Blade | 6 Pcs |
| Motor | Siemens/WEG/Chinese Brand |
| Size | 1380*1380*450mm/ 1000*1000*450mm |
| Air Flow | 18000-50000m3/h |
| Usage | Livestock farm |
| Fan Type | Heavy Hammer fan |
| Bearing Type | double sealed bearing |
| Noise | <70 |
| Packaging Details | Assemble and Unassembled 50 inch—Assembled: 20"GP—28PCS and 40"HC—57pcs Unassembled:20"GP—-160PCS and 40"HC—-370PCS |
| Port Of Dispatch | Qingdao |
| Selling Units | Single item |
| Single Package Size | 138X138X40 cm |
| Single Gross Weight | 73.000 kg |
| Supply Ability | 30000 pieces per Year |
Product Details
   | ||
| Frame |  | 1)Material:180g/275g galvanized steel.Or Aluminum/Mag/Galvanized steel 2)Frame:1.0mm& 0.8mm. Shutters:0.45mm |
| Blades |  | Multifan impeller–1290mm(50inch) High strength nylong material. best in anti-age and ultraviolet-proof |
| Bearing |  | Permanently sealed bearing-double sealed |
| Motor |  | 1)Siemens/WEG/Chinese famous brand 2) 220V/380V/415V/50HZ/60HZ~ |
| Belt |  | Mitsuboshi/ Sanlux belt |
| Open system |  | Hammer system for opening the shutters |
Technical data(Factory ventilation fan/ Louver exhaust fan):
| Model | Blade Diameter(mm) | Blades Rotational Speed(RPM) | Air Flow(m^3/h) | Total Pressure(Pa) | Noise(DB) | Imput power | SIZE(MM) |
| BMH-620 | 500(20") | 1400 | 5700 | 55 | 55 | 370 | 620*620*400 |
| BMH-800 | 710(28") | 650 | 18000 | 75 | 75 | 370 | 800*800*400 |
| BMH-900 | 750(30") | 650 | 20000 | 60 | 60 | 550 | 900*900*400 |
| BMH-1000 | 900(36") | 610 | 23000 | 70 | 70 | 550 | 1000*1000*400 |
| BMH-1100 | 1000(39") | 600 | 32500 | 70 | 70 | 750 | 1100*1100*400 |
| BMH-1220 | 1100(43") | 460 | 38000 | 73 | 73 | 1100 | 1220*1220*400 |
| BMH-1380 | 1250(50") | 439 | 44000 | 60 | 60 | 1100 | 1380*1380*400 |
| BMH-1530 | 1400(55") | 439 | 55800 | 60 | 60 | 1500 | 1530*1530*400 |
Weifang Bangmu Machinery Co.,ltd is located in Qingzhou City, Shandong, China. Our factory is mainly producing poultry farm equipment such as silo system, automatic pan feeding system, automatic nipple drinking system, ventilation system, cooling pad system, heating system, environment control system, curtain, etc.
Ventilation System is our main products,it include the Exhaust fan, Cooling pad, Temperature Control Box. We professionally design the whole system for customers. With the help of CAD software and advanced technology abroad, we aim to design products that exhibit energy saving properties that operate with high efficiency, all while maintaining environmental friendliness.
We had set up many pieces of sucessful projects in many countries such as Saudi Arabia, UAE, Qatar, Indonesia, Thailand, Vietnam Pakistan, Australia…etc.
We control the quality of our products with the help of the ISO9001:2000 system, in the hope of providing our clients with products that exhibit genuine originality, good quality and decent prices.High quality equipment with competitive prices are deeply welcomed by our clients all over the world.
We will, as always, continue to demonstrate extensive cooperation with all friends from all walks of life for a wonderful future.
Ordering and Pricing
- Minimum order quantity: 5 piece
- Volume pricing:
- 5+ piece: US $130 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this wall fan?
The standard minimum order quantity is 5 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the wall fan be supplied for my local voltage?
The standard configuration is 220V/380V/415V/440V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Weifang Bangmu Machinery Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Weifang Bangmu Machinery Co., Ltd. range on HVACR Nexus.
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