This air purifier is published with the manufacturer’s full specification — 230V, blade material Stainless Steel. Made by Guangzhou Yuexiu District Weikeheng Electronic Firm (2 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 Air Purifier
- Model Number: R3G140-AV17-23
- Voltage: 230V
- Blade Material: Stainless Steel
- Speed: 2600RPM
- Warranty: 1 Year
- Place Of Origin: Germany
Technical Specifications
| Type | Backward Curved Blade Radial Fan |
|---|---|
| Voltage | 230V |
| Blade Material | Stainless Steel |
| Mounting | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | ODM, OEM, OBM |
| Place Of Origin | Germany |
| Brand Name | Original |
| Model Number | R3G140-AV17-23 |
| Color | Silver |
| Fan Type | Centrifugal (EC) Fan |
| Speed | 2600RPM |
| Impeller Diameter | 140mm |
| Application | HVAC systems, air purifiers, ventilation units |
| Selling Units | Single item |
| Single Package Size | 25.5X25.5X13.5 cm |
| Single Gross Weight | 1.950 kg |
Product Details
Parameter | Specification |
Model Number | R3G140-AV17-23 |
Brand | papst |
Fan Type | Centrifugal (EC) Fan |
Diameter | 140mm |
Rated Voltage | 230V AC (50/60 Hz) |
Rated Current | 0.85A |
Rated Power | 107W |
Rated Speed | 2600 RPM |
Max Airflow | 206 CFM |
Bearing Type | Ball Bearing (EC motor, integrated bearing system) |
Frame/Impeller Material | Metal housing, galvanized steel impeller |
Certifications | CE, RoHS |
Place of Origin | Made in Germany |
Application | HVAC systems, air purifiers, ventilation units, and industrial air handling |
Features: 140mm centrifugal design, ideal for limited installation space in ventilation and HVAC systems. Backward-curved impeller delivers high efficiency and low noise, perfect for continuous air supply. ebm-papst EC motor technology provides precise speed control and high energy efficiency. Ball bearing structure ensures long service life and supports S1 continuous operation. Robust rotating parts withstand long-term continuous operation in demanding environments. High-quality IP-rated construction provides reliable dust and splash water resistance. Condensation-resistant design reduces moisture impact on internal components. Galvanized steel impeller features excellent corrosion resistance and long-term durability. |
Applicable for HVAC ventilation, residential & commercial air circulation, clean room air supply, industrial heat dissipation, boiler air supply, precision equipment cooling, rail transit ventilation, data center cabinet cooling, air purification, dust removal, factory ventilation & cooling, building air supply & exhaust, central air conditioning unit, waste gas treatment, flue gas purification, oven and drying equipment ventilation, tunnel ventilation, kitchen & parking lot exhaust, pneumatic material conveying, fire emergency exhaust |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–199 piece: US $78 / piece
- 200–499 piece: US $76 / piece
- 500–999 piece: US $74 / piece
- 1000+ piece: US $69 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air purifier?
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 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the air purifier be supplied for my local voltage?
The standard configuration is 230V. 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 Guangzhou Yuexiu District Weikeheng Electronic Firm, based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Guangzhou Yuexiu District Weikeheng Electronic Firm range on HVACR Nexus.
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