Key specification for this centrifugal fan: model number 4-72. Everything below is reproduced from the factory data sheet. Made by Shandong Kaitai Shot Blasting Machinery Share Co., Ltd. (17 years on the platform, typical reply ≤4h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Centrifugal Fan
- Model Number: 4-72
- Voltage: other
- Blade Material: other
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- After-Sales Service Provided: Online support
Technical Specifications
| Voltage | other |
|---|---|
| Blade Material | other |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Shandong, China |
| Brand Name | KAiTECH |
| Model Number | 4-72 |
| Selling Units | Single item |
Product Details
Product description
*4-72 CENTRIFUGAL FAN
4-72 centrifugal fan can be used as indoor ventilator in general factories and large buildings, it deliver air and other gas which is harmless,non-spontaneous and non-corrosion. it is harmless to human body and it has no steel non-corrosive gases.B4-72 type ventilation fan can be used for ventilation of the flammable volatile gas. Viscous material is not allowed in the gas. the dust and hard particles contained can not be more than150mg/m3.Gas temperature shall not exceed 80C.In order to facilitate users to install and use the fan, we adopt the latest design for 2.8A-6A fan which use the overall frame structure , that means blower and motor are connected into whole. We can design and manufacture 4-72 series with vibration reduction stage posture fan for the user. We can design and manufacture 4-72 double suction fan for the user. We can design and manufacture high temperature4-72 series fan for the user(≤500℃). We can design and manufacture Corrosion resistance 4-72 series fan for the user.
Parameter
No | Speed (r/min) | Flow (m3/h) | Air pressure (Pa) | Motor power (KW) |
2.8A | 2900 | 1131-2356 | 606-994 | 1.5 |
2900 | 1688-3517 | 792-1300 | 2.2 | |
1450 | 844-1758 | 198-324 | 1.1 |
2900 | 2664-5286 | 606-994 | 3 | |
1450 | 1332-2634 | 792-1300 | 1.1 | |
2900 | 4012-7419 | 198-324 | 5.5 | |
1450 | 2006-3709 | 989-1578 | 1.1 |
4.5A | 2900 | 5712-10562 | 247-393 | 7.5 |
1450 | 2856-5281 | 1320-2014 | 1.1 | |
2900 | 7728-15455 | 329-501 | 15 | |
1450 | 3864-7728 | 1673-2554 | 2.2 |
1450 | 6677-13353 | 416-634 | 4 | |
960 | 4420-8841 | 2019-3187 | 1.5 | |
1450 | 6677-13353 | 502-790 | 4 | |
960 | 4420-8841 | 724-1139 | 1.5 |
1450 | 15826-29344 | 317-498 | 18.5 | |
960 | 10478-19428 | 427-1139 | 5.5 | |
730 | 7968-14733 | 317-498 | 3 | |
1450 | 40441-56605 | 1490-2032 | 55 | |
960 | 26775-37476 | 887-651 | 18.5 | |
730 | 20360-28497 | 512-376 | 7.5 |
960 | 46267-64759 | 3202-2532 | 45 | |
730 | 35182-49244 | 1395-1104 | 18.5 | |
2240 | 10314-20628 | 805-637 | 15 | |
2000 | 9209-18418 | 2013-1593 | 11 | |
1800 | 8288-16576 | 919-1160 | 7.5 | |
1600 | 7367-14734 | 1733-2734 | 5.5 | |
1250 | 5756-11511 | 1380-2176 | 3 | |
1120 | 5157-103314 | 1116-1760 | 2.2 | |
1000 | 4605-9209 | 881-1389 | 2.2 | |
900 | 4144-8288 | 537-846 | 1.5 | |
800 | 3684-7367 | 431-679 | 1.1 |
1800 | 19646-36427 | 344-541 | 30-37 | |
1600 | 17463-32380 | 278-438 | 22-30 | |
1250 | 13643-25297 | 220-346 | 11 | |
1120 | 12224-22666 | 887-1209 | 7.5-11 | |
1000 | 10914-20237 | 707-963 | 5.5-7.5 | |
900 | 9823-18213 | 572-779 | 4-5.5 | |
800 | 8732-16190 | 425-615 | 3 | |
710 | 7749-14368 | 356-485 | 2.2-3 | |
630 | 6876-12749 | 280-381 | 2.2 |
1250 | 34863-48797 | 1877-2372 | 37 | |
1120 | 31237-43722 | 1505-1902 | 30 | |
1000 | 27890-39038 | 1199-1514 | 18.5 | |
900 | 25101-35134 | 970-1225 | 15 | |
800 | 22312-31230 | 766-967 | 11 | |
710 | 19802-27717 | 603-761 | 7.5 | |
630 | 17571-24594 | 475-599 | 5.5 | |
560 | 15618-21861 | 375-473 | 4 | |
500 | 13945-19519 | 299-377 | 3 |
1120 | 53978-75552 | 2172-2746 | 75 | |
1000 | 48195-67457 | 1729-2185 | 45-55 | |
900 | 43375-60712 | 1399-1767 | 37 | |
800 | 38556-53966 | 1104-1395 | 22-30 | |
710 | 34218-47895 | 869-1097 | 18.5 | |
630 | 30362-42468 | 684-863 | 15 | |
560 | 26989-37776 | 540-682 | 7.5-11 | |
500 | 24097-33728 | 430-543 | 7.5 | |
450 | 21687-30356 | 348-440 | 4-5.5 | |
400 | 19278-26983 | 275-347 | 3 | |
900 | 102810-143910 | 2497-3157 | 132-160 | |
800 | 91392-127920 | 1969-2489 | 110 | |
710 | 81110-113520 | 1549-1957 | 75 | |
630 | 71971-100730 | 1218-1838 | 55 | |
560 | 63974-89544 | 961-1214 | 37 | |
500 | 57120-79950 | 766-967 | 30 | |
450 | 51408-71955 | 620-783 | 18.5 | |
400 | 45696-63960 | 490-618 | 15 | |
355 | 40555-56764 | 386-487 | 11 | |
315 | 35985-50368 | 303-383 | 7.5 |
Our Company
The largest and most professional shot blasting machine manufacturer in China.
Main markets: South America, North America, Middle East, Australia, Asia, Southern Asia. The company has a first-class technology research and development center and a comprehensive quality management system, and has passed ISO9001 international quality system certification. Our company is a unit of the National Technical Committee for Blasting and Shot Blasting Standardization.
The company has participated in and formulated the national standard for parabolic shooting equipment general technical
conditions. All products are designed using CAD computer-aided design, and the appearance is designed using 3D software. The key components of numerical simulation are analyzed using finite element analysis.
Our main products are cleaning machines and shot blasting equipment, environmental protection and dust removal equipment, and are used in industries such as casting, forging and heat treatment, steel structures, containers, machinery, shipbuilding, aircraft, locomotives, and machine tools.
Main markets: South America, North America, Middle East, Australia, Asia, Southern Asia. The company has a first-class technology research and development center and a comprehensive quality management system, and has passed ISO9001 international quality system certification. Our company is a unit of the National Technical Committee for Blasting and Shot Blasting Standardization.
The company has participated in and formulated the national standard for parabolic shooting equipment general technical
conditions. All products are designed using CAD computer-aided design, and the appearance is designed using 3D software. The key components of numerical simulation are analyzed using finite element analysis.
Our main products are cleaning machines and shot blasting equipment, environmental protection and dust removal equipment, and are used in industries such as casting, forging and heat treatment, steel structures, containers, machinery, shipbuilding, aircraft, locomotives, and machine tools.
Sales Network
Exhibition
Details
To provide you with a suitable machine, please provide us with the following information
1. Airflow, wind pressure, temperature.
2.Whether to use power frequency or variable frequency motors.
3.The medium (whether it contains flammable and explosive gases such as dust particles).
4.Is there an altitude at the location where the fan is used?
Contact Information
Lucia Shandong Kaitai Group Co.,Ltd Shandong Kaitai Shot Blasting Machinery Share Co.,Ltd Shandong Kaitai Metal Abrasive Co.,Ltd Address: Binzhou, Shandong, China | Post code:256200 Mobile/Whatsapp/WeChat：008618863070659 E-mail:export42@kai-tai.com.cn
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $500 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
The standard minimum order quantity is 1 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 centrifugal fan be supplied for my local voltage?
The standard configuration is other. 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 Shandong Kaitai Shot Blasting Machinery Share Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Kaitai Shot Blasting Machinery Share Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
