The roots blower listed here carries 380V, capacity 3.09m³/min, documented exactly as the manufacturer publishes it. Made by Greentech International (Zhangqiu) Co., Ltd. (12 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Roots Blower
- Model Number: NSRH80
- Power Source: Electric
- Motor Power: 2.2KW
- Rated Voltage: 380V
- Capacity: 3.09m³/min
- Material: Cast Iron
Technical Specifications
| Application | Air Blower |
|---|---|
| Power Source | Electric |
| Rated Voltage | 380V |
| Electric Current Type | AC |
| Speed | 1140r/min |
| Material | Cast Iron |
| Blade Material | Cast Iron |
| Pressure | High Pressure |
| Warranty | 1 Year |
| Customized Support | OEM, ODM |
| Place Of Origin | Shandong, China |
| Brand Name | Greentech |
| Model Number | NSRH80 |
| Standard Color | Blue |
| Pressure Rise | 78.4kpa |
| Capacity | 3.09m³/min |
| Motor | 380V |
| Motor Frequency | 50HZ or 60HZ |
| Motor Power | 2.2KW |
| Accessories | Inlet silencer with filter, outlet silencer, etc. |
| Unit Maximem Wighet | 245kg |
| Selling Units | Single item |
| Single Package Size | 123X78X92 cm |
| Single Gross Weight | 246.000 kg |
Ordering and Pricing
- Minimum order quantity: 5 set
- Volume pricing:
- 5+ set: US $1525 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this roots blower?
The standard minimum order quantity is 5 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.
Can the roots blower be supplied for my local voltage?
The standard configuration is 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 Greentech International (Zhangqiu) Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, Trading Company. Browse the full Greentech International (Zhangqiu) Co., Ltd. range on HVACR Nexus.
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