Noise Shutter Exhaust Fan, 1000mm, Axial

The noise shutter exhaust fan listed here carries model number DJF(d)-1000, documented exactly as the manufacturer publishes it. Made by Shandong Yuyun Sanhe Machinery Co., Ltd. (19 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of This Noise Shutter Exhaust Fan

• Model Number: DJF(d)-1000
• Frame Material: Galvanised Steel
• Warranty: 2 Years
• Place Of Origin: Shandong, China
• Application: Cow house
• Feature: High Efficiency

Technical Specifications

Product Details

Product Description

Product Application

DJF(d) Series Hanging exhaust fan is widely used in the cow house or dairy farm for ventilation and cooling.

Technical Data:

Model

Drive

Blades Diameter(mm)

Blades Rotational Speed(rpm)

Motor Rotational Speed(rpm)

Air Flow (m³/h)

Input Power (W)

Noise (db)

DJF(d)-1000

Belt

1000

700

1400

21000

400

<64

Main Features

1) Hot-dip galvanized plate adopt 275g/㎡ galvanized layer, not rust.

2) 95% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality , utmost cost-effective globally

3) Complete CNC production line, the accuracy of assembling holes is 100%, easy to assemble, quality assured.

Detailed Images

Fan blades

Material: mirror stainless steel by punch forming.

Advantage: Large air volume, no deformation, no dust, attractive and durable.

Motor

1.Sanhe motors with aluminum-magnesium alloy housing
good heat emission, high efficiency

2.Reasonable dimension, light weight, low current, big torque.

Round Frame

1. Use thickened galvanized sheet with zinc coating 275g/㎡ for no rust.

2.Flanging edge backflow design is adopted for ventilation increasing, vibration and noise reducing, and stability improvement.

Hanging Rings

Circle hanging rings can be customized to easy installtion.

Installation site

Experiments have improved that in order to get the best ventilation effect:

1.the optimum installation site is rightly above of the feeding trough.

2. the fan bottom and ground distance is 2.7m

3.Leaning angle controlling within 15° to 30° is the best.

Italligent Dynamic-balance Tester

Fan blades are adjusted by Intelligent dynamic-balance to

ensure the fan smooth running,lower vibration,less noise,increase stability.

Certificate

Yuyun Sanhe Company have gotten many titles such as "China Ten Top Brands Fan" "AAA level of National Quality Company" "Honesty and Qualitative Enterprise",  "Alibaba Assessed Supplier".  International authority certified, Trustworthy
Yuyun Sanhe Products have passed "CE Certificate ", "CCC Certificate" and "Quality Management System Certificate"

Factory&Workshop

No.1 ventilation equipment manufacturer in China, equipped with the most advanced CNC production lines and laser cutting machines, top quality level in the industry. 

95% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality , utmost cost-effective globally

Many customers from all over the world come to visit our company every year.  Our company is highly praised by customers

Yuyun Sanhe Products have been exported to more than 70 countries in Asia, Europe, America, Australia, etc.

Global service, Annual sales over $ 30 million

Yuyun Sanhe Company attend  many domestic exhibitions and abroad exhibitions every year to promote our products,  Continuous improvement in communication with customers

Our Service

Yuyun Sanhe has 20+ years of professional design and production experience, more than 300 efficient R & D and production team.

Pre-Sales Service

* Inquiry and consulting support.
* Sample testing support.
* Visit our Factory.

After-Sales Service

* Training how to install the machine, training how to use the machine.
* Engineers are available to service machinery overseas.

Main Product

Yuyun Sanhe Main Products are Ventilation fan, Evaporative Cooling Pad, Evaporative Cooling Pad Production Line, Greenhouse Fan, Cow House Fan, Shutter Louver, Heater, Air Inlet, Light Filter, Winch, Pulley, Time/Temperature Controller, Laying Nest etc.

Ordering and Pricing

• Minimum order quantity: 10 set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this noise shutter exhaust fan?

The standard minimum order quantity is 10 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 2 Years 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 Shandong Yuyun Sanhe Machinery Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shandong Yuyun Sanhe Machinery Co., Ltd. range on HVACR Nexus.

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