Jinan Shuangyi Environment Engineering lists this cross flow fans with its own published specification, unedited. Supplier profile: 19 years on the platform. Send your target quantity and destination for a firm quotation with current lead times.
Key Features of These Cross Flow Fans
- 刀片直径: 16 英寸
- 电压: 380 V
- 速度: 4500rpm
- 种类: 排气扇
- 材质: 不锈钢
- 刀片材质: 塑料
Technical Specifications
| 刀片直径 | 16 英寸 |
|---|---|
| 电压 | 380 V |
| 速度 | 4500rpm |
| 种类 | 排气扇 |
| 材质 | 不锈钢 |
| 刀片材质 | 塑料 |
| 安装方式 | 落地式 |
| 轴承类型 | 滚珠 |
| 能源 | 电热 |
| 保修 | 1年 |
| 提供的售后服务 | 在线支持 |
| 定制服务 | OEM, ODM, OBM |
| 产地 | Shandong |
| 品牌名称 | Shuangyi |
| 型号 | SY-ST30C-12 |
| 提供售后服务 | 视频技术支持 |
| 应用 | 工业/住宅/消防 |
| 风扇直径 | 6英寸 |
| 重量 | 1.5公斤 |
| 认证 | CE/罗HS/ISO9001/CCC |
| 扇型 | 无动力风扇 |
| 类型 | 轴流风机 |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 60X60X60 厘米 |
| 单个产品毛重 | 100.000 公斤 |
Product Details










Model No. | Rotating Speed r/min | Air Flow m3/h | Total Pressure Pa | Motor Power KW |
2.8 | 2900 | 2662 | 148 | 0.18 |
2.8 | 1450 | 1331 | 37 | 0.25 |
3.15 | 1450 | 1895 | 47 | 0.04 |
3.15 | 2900 | 3790 | 188 | 0.37 |
3.55 | 2900 | 5424 | 240 | 0.55 |
3.55 | 1450 | 2712 | 60 | 0.09 |
4 | 2900 | 7758 | 304 | 1.1 |
4 | 1450 | 3879 | 76 | 0.18 |
4.5 | 1450 | 5524 | 96 | 0.25 |
5 | 1450 | 7577 | 119 | 0.37 |
5 | 960 | 5104 | 47 | 0.18 |
5.5 | 1450 | 10645 | 149 | 0.75 |
5.5 | 960 | 7171 | 59 | 0.37 |
6 | 1450 | 15157 | 189 | 1.5 |
6 | 960 | 10210 | 75 | 0.37 |








Tel/Whatsapp/Wechat: +8613255693170
Skype: smileaileenwang
A: We are both manufacturer trading and company. We have our own factory for almost 40 years, and we have better service of overseas customers.
2. Q: I am interested in your products, could I get sample for free?
A: We can supply a few pieces FREE samples if we have some in stock, and you only need to pay the freight cost by yourself.
3. Q: How about the Delivery time?
A: 10-15days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft container.
4. Q: How can you guarantee the product quality?
A: We have the quality control system ISO9001:2015, and it's been followed strictly. We also have the professional QC team,and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
5. Q: What is about the payment terms.
A: Basically, the payment terms are T/T, L/C at sight. Western Union, Alipay.
6.Q: Can you do OEM for me?
A: We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price ASAP.
Purchasing Notes
1. If you knows little but only the volume or area of your warehouse, plant or workshop, like their length, width, height, please make sure that contact us in time. By doing so, our engineers can design the specifications and quantity of the product in your need.
2.If there is no specification parameter that required in the parameter table, please tell us your requirements and we will give you a satisfactory designing scheme.
3.If you have confirmed our products, please place an order and then make payment. After that, we will arrange delivery as soon as possible. Without change in the order before our delivery, we will give you an exquisitely prepared present.
4.If there is any difficulty in transportation, please contact us immediately and we will give you a satisfactory plan to save freight as much as possible.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $59.99 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cross flow fans?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
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 Jinan Shuangyi Environment Engineering Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jinan Shuangyi Environment Engineering Co., Ltd. range on HVACR Nexus.
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