What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

Industrial Heavy-Duty Air Circulation Fan for Boiler Systems

Name: Industrial Heavy-Duty Air Circulation Fan for Boiler Systems
Brand: Zhejiang Jianben Fan Technology Co., Ltd
SKU: 2161968805

Zhejiang, ChinaZhejiang Jianben Fan Technology Co., Ltd

US$200.00-2,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

9-38

Flow Direction

Centrifugal

Pressure

High Pressure

Certification

RoHS, UR, ISO, CE, CCC

Warranty

3 Year

Power

5.5~280 Kw

Air Volume

3300-130000 M³/H

Voltage

220V/380V/400V/440V

Frequency

50Hz/60Hz

Application

Suitable for 0.5 to 35t/H Industrial Boilers

Maximum Inlet Temperature

≤ 250°C

Noise Level

Low Noise Operation

Scroll Case Design

Constructed From Welded Steel Plates in a Volute S

Inlet Design

Streamlined Convergent Inlet for Reduced Flow Loss

Cooling Requirements

Water Cooling Required for Bearing Housings

Lubrication

Recommends High-Temperature Bentonite Grea

Installation

Monolithic Base Design Simplifies Installation and

Dust Removal

Requires Dust Removal Equipment

Motor Power

Available in Multiple Motor Power Ratings

Transport Package

Wooden Box

Specification

400-1600#

Trademark

JIANBENFAN

Origin

Zhejiang

Production Capacity

50000 Pieces/Year

Key features

High Pressure Centrifugal Design: Centrifugal flow direction with high pressure capability for industrial boiler systems.

Wide Power Range: Available in multiple motor power ratings from 5.5 kW to 280 kW.

High Air Volume Capacity: Delivers air volume ranging from 3300 to 130000 cubic meters per hour.

Multi-Voltage Support: Compatible with 220V, 380V, 400V, and 440V at 50Hz/60Hz frequencies.

Comprehensive Certifications: Certified by RoHS, UR, ISO, CE, and CCC for global compliance.

Full Customization Options: Offers full customization, minor customization, and flexible customization from designs.

Company profile

High Repeat Buyers ChoiceFull CustomizationQuality Assurance

Zhejiang Jianben Fan Technology Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.35h

AI-Powered supplier vetting

SummaryJianben Fan is a limited company with 20 employees, one production line, two quality inspectors, and stated fan productivity of 100,000 sets. It offers broad customization and maintains documented inspection, service assessment, corrective-action, and complaint-handling procedures. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and has a valid import/export license. Export sales account for 41%–50%, although overseas service infrastructure is absent and exporting reportedly began 0 years ago. Production controls show weaknesses: no valid manufacturing-capacity contract with related subcontractors, no inventory capability, no outsourcing SOP, and no ongoing quantity reconciliation. No SDK, popular-brand OEM capability, or customer cases are evidenced. Financial records are referenced for 2020–2022, but the provided slices do not establish financial strength.

Supplier typeThe supplier is identified as a limited company, not part of a larger company group, with 20 employees and a valid import/export license. This supports classification as an independent, legally authorized trading and manufacturing supplier, although its general trade-volume range is unknown.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, covering quality, occupational safety, and environmental management. These explicitly documented certifications are positive evidence for this field.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas services, overseas warehouse, or overseas showroom, so documented service processes exist but overseas support infrastructure is limited.

Production capacityThe supplier reports one production line, fan productivity of 100,000 sets, two quality inspectors, laser cutting, bending, and welding equipment, and lead times within 15 working days in both peak and off-seasons. Countervailing deficiencies include no valid capacity contract with related subcontractors, no inventory capability, no outsourcing SOP, and no ongoing batch quantity reconciliation.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or a trader?

We are a manufacturer specializing in the production of fan for 20 years.

Q:Do you have machines in stock to sell?

Standard products will have sufficient inventory, non-standard customized products we will try to meet your delivery date.

Q:How about the quality of your products?

We dare not say the lowest price in the fan industry, nor the best quality in the industry, but we must have quality beyond the commodity price. Our products are solid in materials and exquisite in design, and will not fail every penny you spend on them.

Q:If I want to get a product, what information should I tell you?

First of all, you need to tell me the type of product you want to order or the performance and size parameters you need to meet. We can help you select the right product. Secondly, tell us the quantity of products you need, packing requirements and transportation requirements. Then we can give you an accurate quotation.

Q:What is the warranty period?

The product comes with a 3-year warranty coverage.