Direct Drive Wall-mounted Extractor, Stainless, Steel

Key specification for this direct drive wall-mounted extractor: 220V/380V/Customized, power source Electric. Everything below is reproduced from the factory data sheet. Made by Shandong Yuyun Sanhe Machinery Co., Ltd. (19 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 Direct Drive Wall-Mounted Extractor

• Model Number: DJF(k)
• Power Source: Electric
• Voltage: 220V/380V/Customized
• Material: Galvanized Steel
• Blade Material: Stainless Steel
• Frame Material: Hot Dip Galvanized Sheet

Technical Specifications

Product Details

Product Description

Product Application

DJF(k) Series Motor-drive directly Swung Drop Hammer Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.

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(k)-900	Motor-drive	750	560	560	21000	370	<65
DJF(k)-1000	Motor-drive	900	560	560	24000	750	<65
DJF(k)-1060	Motor-drive	1010	560	560	28000	750	<65
DJF(k)-1100	Motor-drive	1000	560	560	31000	750	<64
DJF(k)-1220	Motor-drive	1100	560	560	40000	750	<64
DJF(k)-1380	Motor-drive	1270	460	460	45000	1100	<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.
4) Wall-Mounting fan , easy installation and maintenance
5) Belt Drive, Big airflow

Detailed Images

Drive type

Blades are directly driven by motor

Advantage:
High efficiency, low fault rate, no need to change the belt to reduce service cost.

Motor

Certificate: CCC

Protection class: IP55 grade

Insulation class: F grade

Advantage: 
High-efficiency,Energy-saving.

Double upright column

Adopt updated double upright column design, together with thickened hot-dip galvanized motor fixed plate

Advantage: 
Excellent stability and outstanding performance of motor with blades

Fan blades

1. Material : 430 stainless steel, thickness 1.2mm
2. Diameter: 1270mm
Advantage: 
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Note:

Blade material also have galvanized sheet, aluminum alloy for option

Italligent Dynamic-balance Tester

Fan blades are adjusted by Intalligent dynamic-balance tester, the weight tolerance of each blade is controlled within 1g. 

Advantage:
Ensure the fan smooth running,lower vibration,less noise,increase stability.

Opening System

1.Material: High quality Nylon PA66
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.
3.Rivet: 304 stainless steel , wear-resisting, no rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.

Bearing

Imported double-row bearing with special waterproof design.
Advantage:
High strength, low noise, free maintenance and long service life.

Safe Net

Material: Hot-dip galvanized wire is coated with Plastic
Advantage:
Double Protection to ensure never rust.

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, Feed Silo, Air Inlet, Light Filter, Winch, Pulley, Time/Temperature Controller, Laying Nest etc.

Ordering and Pricing

• Minimum order quantity: 5 set
• Volume pricing:
  • 5–99 set: US $199 / set
  • 100+ set: US $169 / set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this direct drive wall-mounted extractor?

The standard minimum order quantity is 5 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.

Can the direct drive wall-mounted extractor be supplied for my local voltage?

The standard configuration is 220V/380V/Customized. 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 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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