What type of belt is used in the fan?

The fan uses a Japanese Mitsuboshi B-type belt (B88), which has a service life 3 times longer than A-type belts and requires no maintenance.

24 Inch / 750mm Small Extractor Fan for Poultry Farm Ventilation

Name: 24 Inch / 750mm Small Extractor Fan for Poultry Farm Ventilation
Brand: Shandong Yuyun Sanhe Machinery Co., Ltd.
SKU: 939471845

Shandong, ChinaShandong Yuyun Sanhe Machinery Co., Ltd.

US$110.00-190.00

1 set

Product profile

Customization

Available

Material

Galvanized Steel

Blade Material

Stainless Steel

Type

Axial Fan

Electric Current Type

Mounting

Wall Fan

Certification

RoHS, ISO, CE, CCC

Power

0.55kw

Outer Size

1000mm (36inch)

Frequency

50/60Hz

Votage

380/220V/Customized

Air Flow

21000m3/H

Motor Rotational Speed

1400rpm

Blades Rotational Speed

458rpm

Drive Type

Belt

Belt Brand

Mitsuboshi Belt

Zinc-Coated Thickness

275g/Sqm

Transport Package

Standard Export Paper Carton

Specification

International Standard

Trademark

Yuyun Sanhe

Origin

China(Mainland)

HS Code

8414609090

Production Capacity

400sets Per Day

Key features

High Anti-Corrosion Frame: Hot galvanized sheet with 275g/sqm zinc thickness for superior durability.

Long-Life Mitsuboshi Belt: Japanese B-type belt offers 3x longer service life and is maintenance-free.

Low Noise & Vibration: Imported waterproof bearings and aluminum-magnesium alloy pulley ensure stability.

Customizable Voltage: Voltage supports 220V, 380V, or customized options to meet specific needs.

Efficient Centrifugal System: Nylon PA66 and stainless steel guide rods ensure 90-degree open shutters.

Professional Manufacturer: Equipped with advanced CNC and laser cutting machines for high precision.

Wide Application Range: Suitable for poultry farms, greenhouses, factories, and livestock breeding.

Company profile

Shandong Yuyun Sanhe Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2007-01-01Nearest Port: QINGDAO portAverage Response Time: ≤9.64hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryShandong Yuyun Sanhe Machinery Co., Ltd. is identified as a Chinese manufacturer/factory and trading company producing ventilation, cooling, heating, humidifying, greenhouse, and livestock equipment. The company reports integrated design, manufacturing, installation, sales, and after-sales service, ISO 9001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has reported export activity since 2007, self-operated import/export rights, shipments from Qingdao, and exports to more than 70 countries. Evidence supports established manufacturing, export, and technical capabilities. However, the provided information does not sufficiently verify financial credibility, product-customization capability, or a broad set of identifiable customer cases.

Supplier typeThe supplier is explicitly described as a professional manufacturer and is classified as a factory, manufacturer/factory, trading company, and other business entity. Its stated operations cover design, production, sales, installation, and after-sales service, indicating a manufacturing-led supplier rather than only an intermediary.

CertificationsThe supplier reports ISO 9001 certification, and separately states that its products have passed CE, CCC, and ISO9001 certification. These stated certifications provide explicit evidence of quality-management and product-compliance credentials, although the supplied slices do not include certificate numbers or validity dates.

After-Sales capabilityThe company explicitly includes after-sales service in its integrated business scope, and its description also includes installation and sales. This supports the existence of an after-sales service function, but no detailed service network, response-time commitment, or staffing information is provided.

R&D capabilityThe supplier describes strong technical strength, cooperation with several universities, and technology innovation and product R&D platforms. It also reports 6–10 years of total R&D-engineer experience and advanced CNC and laser-cutting equipment, supporting meaningful innovation capability.

Production capacityThe supplier reports more than 10 production lines, annual productivity of 100,000 exhaust-fan sets and 25,000 cooling-pad units, and additional ventilation and heating output. Its product scope includes ventilation, cooling, heating, greenhouse, and livestock equipment, indicating substantial production breadth and capacity.

Client casesThe company states that its products have been exported to more than 70 countries, and the trade information identifies REHMAN BROTHERS as an associated buyer and Qingdao as an origin port. This supports international market exposure, but the provided evidence contains only one named buyer and does not provide detailed customer case studies or verified project references.

Product Q&A

Q:What is the warranty period?

The product features imported double-row bearings with a special waterproof design, offering high strength, low noise, free maintenance, and a long service life.

Q:Is the voltage customizable?

Yes, the voltage can be customized. Standard options include 220V and 380V, but other specifications can be tailored upon request.

Q:What is the lead time for orders?

The average lead time is within 15 working days for both peak season and off-season periods.

Q:What are the payment terms?

We accept LC, T/T, and D/P as terms of payment.

Q:What is the zinc-coated thickness of the frame?

The frame is made of hot galvanized sheet with a zinc thickness of 275g/sqm, providing high anti-corrosion performance.