Demonstration electric air blower — model number NERS00142. The complete factory specification follows. Made by Foshan NERS Industrial & Trade Co., Ltd. (3 years on the platform, typical reply ≤19h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Demonstration Electric Air Blower
- Model Number: NERS00142
- Place Of Origin: Guangdong, China
- Size (Volute Diameter): 148-150 mm
- Size (Exhaust Inner Diameter): 32-33 mm
- Size (Exhaust Tangential Length): 103-105 mm
- Single Package Size: 1X1X1 cm
Technical Specifications
| Subject | Physics |
|---|---|
| Place Of Origin | Guangdong, China |
| Model Number | NERS00142 |
| Brand Name | NERS |
| Product Name | Air Blower |
| Item NO | NERS00142 |
| Usage | Physics Lab Equipment |
| Size (Volute Diameter) | 148-150 mm |
| Size (Exhaust Inner Diameter) | 32-33 mm |
| Size (Exhaust Tangential Length) | 103-105 mm |
| Logo | Customized |
| Packaging | Customized |
| OEM & ODM | Customized |
| Selling Units | Single item |
| Single Package Size | 1X1X1 cm |
| Single Gross Weight | 1.000 kg |
Product Details




Item | Air Blower | ||||||
Design Specifications | 1. Electric air blower with variable speed control, volute type, 400 W motor rating, 220 to 240 VAC 60 Hz power supply, 0 to 12000 RPM 2. Volute diameter: 148-150 mm; Exhaust inner diameter (I.D.): 32-33 mm; Exhaust tangential length: 103-105 mm Attachment nozzle: soft rubber, to fit outer diameter of exhaust tapered to 20-22 mm diameter, length: 163-165 mm | ||||||
Functional Specifications | Used to blow air into light balls to keep them airborne to demonstrate Bernoulli's principle. | ||||||






































A1: We have more than 7 years of experience in R&D, production and sales. We do not only have our own manufacturer to produce, but we also have a system in selling domestic and export.
Q2: Are there samples available?
A2: Samples are available, it is our honor to send you our product samples. You could provide us your DHL, TNT, UPS, FedEx account, we will arrange the delivery ASAP.
Q3: How long will it take to produce?
A3: It depends on how many you order, usually it takes 5-7 days for producing. It is our responsibility to start producing right after we receive your order.
Q4: How do you guarantee your product’s quality?
A4: We will send you a sample before massive production. We will also check our products before shipment.
Q5: When can I get the quotation?
Ordering and Pricing
- Minimum order quantity: 10000 piece
- Volume pricing:
- 10000–19999 piece: US $1.1 / piece
- 20000–29999 piece: US $1 / piece
- 30000–39999 piece: US $0.9 / piece
- 40000+ piece: US $0.6 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this demonstration electric air blower?
The standard minimum order quantity is 10000 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
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 Foshan NERS Industrial & Trade Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Foshan NERS Industrial & Trade Co., Ltd. range on HVACR Nexus.
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