This ring blower is published with the manufacturer’s full specification — 220V and 380V, 0.5KW-7.5KW. Made by Xi’an Rainbow Foldable Tanks Co., Ltd. (8 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Ring Blower
- Model Number: KSD-039
- Power: 0.5KW-7.5KW
- Voltage: 220V and 380V
- Material: Aluminum
- Warranty: 6 month
- Place Of Origin: Shaanxi, China
Technical Specifications
| Place Of Origin | Shaanxi, China |
|---|---|
| Specification | 0.5Kw-7.5Kw |
| Brand Name | Keystar |
| Manufacturer | Xi’an Rainbow Foldable Tanks Co., Ltd. |
| Instruction For Use | Aquaculture |
| Model Number | KSD-039 |
| Product Name | Vortex Ring Blower Industrial Vacuum Pump For Shrimps Farming |
| Model No. | KSD-039 |
| Feature | Oxygenation aeration in aquaculture |
| Voltage | 220V and 380V |
| Power | 0.5KW-7.5KW |
| Quality Control | ISO9001:2015 |
| Application | aeration system for shrimps farming |
| Warranty | 6 month |
| Material | Aluminum |
| Purpose | supply more oxygen for fish in water |
| Selling Units | Single item |
| Single Package Size | 45X45X45 cm |
| Single Gross Weight | 45.0 kg |
Product Details
Specification | Pitch-row | Width | Height | Width of hole | Length | Air duct diam. | Hole size | Noice |
(mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (decibel) | |
550W/220V/380V | 208 | 268 | 272 | 83 | 278 | 40 | 9 | ≤63 |
750W/220V/380V | 224 | 287 | 306 | 95 | 302 | 50 | 9 | ≤63 |
1100W/220V/380V | 275 | 335 | 338 | 140 | 328 | 60 | 11 | ≤66 |
1500W/220V/380V | 275 | 335 | 338 | 140 | 328 | 60 | 13 | ≤66 |
2200W/220V | 275 | 335 | 340 | 140 | 345 | 60 | 13 | ≤66 |
2200W/380V | 290 | 385 | 390 | 140 | 369 | 60 | 13 | ≤70 |
3000W/380V | 298 | 375 | 393 | 140 | 402 | 60 | 13 | ≤70 |
3800W/380V | 319 | 405 | 416 | 140 | 410 | 62 | 13 | ≤70 |
4000W/380V | 305 | 420 | 470 | 193 | 420 | 74 | Oval 21/wide 12 | ≤72 |
5500W/380V | 355 | 452 | 459 | 170 | 472 | 74 | 13 | ≤73 |
7500W/380V | 355 | 452 | 459 | 170 | 472 | 74 | 13 | ≤74 |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $298 / piece
- 10–19 piece: US $297 / piece
- 20+ piece: US $296 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ring blower?
The standard minimum order quantity is 1 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 6 month warranty. Spare parts and technical support remain available after the warranty period.
Can the ring blower be supplied for my local voltage?
The standard configuration is 220V and 380V. 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 Xi’an Rainbow Foldable Tanks Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, Trading Company. Browse the full Xi’an Rainbow Foldable Tanks Co., Ltd. range on HVACR Nexus.
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