The roots blower listed here carries 220V-440V, power source Electric, documented exactly as the manufacturer publishes it. Made by GSD (China) Co., Ltd. (17 years on the platform, factory-assessed). 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: RSW
- Power Source: Electric
- Rated Voltage: 220V-440V
- RSW Capacity: 0.36~162.23m3/min
- TRS Capacity: 1.14~166.49m3/min
- Blade Material: Cast Iron
Technical Specifications
| Application | Industrial Blower |
|---|---|
| Power Source | Electric |
| Rated Voltage | 220V-440V |
| Electric Current Type | AC |
| Blade Material | Cast Iron |
| Pressure | Other |
| Place Of Origin | Zhejiang, China |
| Brand Name | GSD |
| Model Number | RSW |
| Type | pressure blower |
| Diameter | 50-300mm(2"-12") |
| RSW Capacity | 0.36~162.23m3/min |
| TRS Capacity | 1.14~166.49m3/min |
| RSW Pressure | 8000~10000mmAq (1.0kgf/cm2) |
| TRS Pressure | 10000~20000mmAq (2.0kgf/cm2) |
| Selling Units | Single item |
| Single Package Size | 130X130X120 cm |
| Single Gross Weight | 200.000 kg |
Product Details
Theory
RSW/TRS is a displacement blower, the pressure can be adjusted according to the requirement of the user in allowing range, there are two impellers in the blower body which rotate in the opposite direction, in order to let the impeller rotate, there are some tiny gap between the impeller to body, impeller to impeller. When the impeller rotates through the suction inlet, it can gather an amount of air between the body and impeller, then the impeller go on rotating, and the air will be pressured, the pressure in the body will rise, finally the air has been send to the outlet. TRS is two-stage pressure boost roots blower, it combine with two sets RSW. When the impeller of the one-stage RSW blower rotates through the suction inlet, it can gather an amount of air between the body and impeller, then the impeller go on rotating, the air will be send to the outlet to finish the first pressurize, after being cooled in the condenser, the air enter the two-stage RSW blower to finish the second pressurize from the suction inlet to outlet.
Features
1. Wide range of capacity and pressure.
Calibre: 50mm-300mm (2 "-12")
Capacity: RSW 2.5~171.1m3/min;TRS 1.14~166.49m3/min
Pressure: The pressure of one-stage RSW type up to 10000mmAq (1.0kgf/cm2)
The pressure of two-stage TRS type up to 20000mmAq (2.0kg/cm2)
2. Delivers completely oil-free air.
3. Low oscillation and low noise by dynamic balance which revised by computer.
4. Smaller change in capacity against change in pressure. High efficiency due to special impeller design, great air-delivery low power.
5. Simpler and solider structure, less trouble.
6. Highest quality pilot & accurate great applied, long life and low noise assured.
7. Standardized product with strict quality control. Our rotor has used the most advanced technic, one time for all working process of the six-shaft method, to enhance the precision of leave wheel.
8. The special cooling design can efficiently reduce the temperature of the lubricate oil in the oil box and gear case, and then make sure the blower’s gear and shaft having a long service life operating under a high pressure.
9. TRS is a two-stage blowers in series, through two times pressurize, the air in the blower can get a high pressure.
10. Through the condenser’s cooling system, the air discharged from the one-stage blows outlet can be efficiently cooling down, the temperature of the air at the suction inlet of the second stage blower can be below 40℃, which can make sure the regular operation of the second stage blower.
Construction
Conversion table
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $3000 / set
- 5+ set: US $2950 / 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 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the roots blower be supplied for my local voltage?
The standard configuration is 220V-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 GSD (China) Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full GSD (China) Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
