The pressure centrifugal flow fan listed here carries material Aluminum Alloy, documented exactly as the manufacturer publishes it. Made by Zhengzhou Zhengtong Fan Manufacturing Co., Ltd. (8 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 Pressure Centrifugal Flow Fan
- Material: Aluminum Alloy
- Warranty: 1
- Place Of Origin: Henan, China
- Single Package Size: 400X531X571 cm
- Single Gross Weight: 138.0 kg
- Customized Support: OEM
Technical Specifications
| Material | Aluminum Alloy |
|---|---|
| Warranty | 1 |
| Customized Support | OEM |
| Place Of Origin | Henan, China |
| Brand Name | zhenton |
| Applicable Industries | Other |
| Core Components | Other |
| Selling Units | Single item |
| Single Package Size | 400X531X571 cm |
| Single Gross Weight | 138.0 kg |
Product Details
Industrial High Pressure Centrifugal Flow Fan Impeller Backward Curved Blades








model number | A | B | C | D | E | F | G | H |
4-72-6C | 50 | / | 610 | 438 | / | 90 | 150 | 210 |
4-72-7C | 50 | / | 710 | 520 | / | 90 | 175 | 245 |
4-72-8C | 50 | 320 | 810 | 584 | 16 | 100 | 200 | 280 |






A1: More than 13 years experience of R&D, manufacturing and sales, founded since 2009;With IS09001certificates.
Q2: Why should you buy from us not from other suppliers?
A2:
1.Professional manufacturer of fan for over 20 years
2.Directly fan factory, with experienced engineer and after service teamsupport
3.Support for deep customization
Q3: May I know how soon I can get the machine after I transfer the deposit?
A3: Usually, if the quantity is less than 20 units, we can finish the production in 10-15 days. We will try our best tooffer the
machines to you as soon as possible.
Ordering and Pricing
- Minimum order quantity: 50 acre
- Volume pricing:
- 50+ acre: US $400 / acre
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this pressure centrifugal flow fan?
The standard minimum order quantity is 50 acre. 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 warranty. Spare parts and technical support remain available after the warranty period.
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 Zhengzhou Zhengtong Fan Manufacturing Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Zhengzhou Zhengtong Fan Manufacturing Co., Ltd. range on HVACR Nexus.
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