This roots rotary air blower is published with the manufacturer’s full specification — 220V/380V/440V 50Hz/60hz, capacity 0.5~500m3/min. Made by Shandong Heli Machinery Co., Ltd. (5 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Roots Rotary Air Blower
- Voltage: 220V/380V/440V 50Hz/60hz
- Capacity: 0.5~500m3/min
- Material: Carbon steel/Stainless steel 304/316
- Warranty: 1 Year
- Certification: ISO9001 CE
- Place Of Origin: Shandong, China
Technical Specifications
| Productivity | 10000L/Hour |
|---|---|
| Core Components | Gearbox, Pump, Gear, Bearing, Motor, Main Host, Pulley |
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 500 kg |
| Place Of Origin | Shandong, China |
| Brand Name | Shandong Heli |
| Product Name | Roots blower/three lobe roots blower |
| Pressure | 9.8-98kpa |
| Capacity | 0.5~500m3/min |
| Voltage | 220V/380V/440V 50Hz/60hz |
| Colour | Green/Blue/Customized |
| Type | Roots type/three lobe |
| Material | Carbon steel/Stainless steel 304/316 |
| Use | Sewage treatment, pneumatic conveying and aquaculture. |
| Certification | ISO9001 CE |
| Advantage | Energy saving and low noise. |
| Packaging Details | Wooden package/Customized |
| Port Of Dispatch | Qingdao/Tianjin/Shanghai |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| Supply Ability | 5000 sets per Year |
Product Details
Wholesale Hot Style Fish Farm Aeration Shrimp Farming Roots Rotary Air Blower
Heli aquaculture air blowers for Fish pond aeration. Our Blowers are oil free and supply high volume air supply comparing the other vacuum pumps and compressors.Oxygen is must for fish alive, So our roots air blowers mostly used in fish farms, all kind of aqua farms, Sea Foods manufacturing plants. Various sizes of diffusers are used to with our aeration blowers.We are the leading oxygen blower suppliers for Aquaculture.
Place of Origin | China |
Brand | Shandong Heli |
Mode | HLSR200 |
Pressure | 9.8-98kpa |
Voltage | 220/380V/415V/Customized |
Frequency | 50-60Hz |
Material | Cast iron/SS304 |
Application | Sewage treatment Aquaculture Pneumatic conveying. |
Power | Motor/Diesel engine. |
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
High Pressure Air Blower,Vacuum Pump,Roots Blower,Turbo Blower,Displacement positive blower.
4. what services can we provide?
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union;
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $999 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this roots rotary air blower?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this roots rotary air blower carry?
It is supplied with ISO9001 CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the roots rotary air blower be supplied for my local voltage?
The standard configuration is 220V/380V/440V 50Hz/60hz. 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 Shandong Heli Machinery Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Heli Machinery Co., Ltd. range on HVACR Nexus.
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