Equipment Accessories
Your Professional Equipment Accessories Supplier
Qingdao friendly machinery Co.,Ltd. is strategically located in the West Coast New Area of Qingdao, China. Leveraging the technical and talent advantages of the China Foundry and Forging Research Institute, the company specializes in the research, development, and manufacturing of a wide range of products, including gas cylinder equipment, foundry sand treatment systems, shot blasting machines, shot peening machines, sandblasting rooms, shot peening tanks, gas cylinder bottom scraping machines, and vacuum shot suction machines.
Why Choose Us
Foreign trade market
The company has an independent right to import and export goods, goods can be sold all over the world.
Quality Control
We pay much more importance to quality from the very beginning to the end of production,Every machine will be fully assembled and carefully tested before shipment.
Certifications
Our factory is ISO 9001 - certified and verified by Made - in - China, Alibaba, and TUV.
Customization Services
We offer OEM and ODM services, gladly meeting all kinds of customization requests.

Steel Balls
Three major series and 50 varieties of cast steel shot and cast steel sand. It is widely used in shot blasting machines and sandblasting room equipment in industries such as automobiles, internal combustion engines, containers, ships, mechanical manufacturing and casting.
Wet Dust Collector
Wet dust collectors, also known as water dust collectors, generally refer to dust removal equipment that achieves the purpose of removing dust particles by allowing dusty flue gas to come into contact with water, alkaline solutions and other liquids.
Equipment Accessories Specifications
Steel Balls
|
Grade |
200-400 Series(201 304 316 440 420) |
|
Application |
Bearing, workshop, aviation, decoration |
|
Hardness |
HRC≤40 |
|
Brand Name |
Orien |
|
Model Number |
0.5-700mm |
|
Tolerance |
±1% |
|
Invoicing |
By actual weight |
|
Color |
Customized Color |
|
Feature |
Corrosion Resistance |
|
Package |
Plastic Bag+carton Box |
|
Shape |
Round Shape |
|
Finish |
Miror Polishing |
|
Sample |
Samples Offered |
|
OEM |
Accetpted |
Wet Dust Collector
|
After Warranty Service |
Video technical support, Online support, Spare parts, Field maintenance and repair service |
|
Core Components |
PLC, Engine, Motor, Filter Bag, Blower, Filter Cage, Dust Unloading Valve, Bucket Elevator, Screw Conveyor, Pulse Valve |
|
Condition |
New |
|
Dimension(L*W*H) |
Customized |
|
Certification |
SGS ,ISO, TUV Rheinland Certificate |
|
Warranty |
1 year |
|
After-sales Service Provided |
Free spare parts |
|
Product name |
Baghouse Dust Collector |
|
Usage |
Filter Industry Dust |
|
Material |
Customized |
|
Cleaning way |
Auto Pulse Jet Cleaning System |
|
Dust collection type |
Industrial Dust Collector |
|
Color |
Customers' Requirements |
|
To deal with the volume of flue gas |
1000-2500000m³/h |
|
Flue gas temperature to allow |
70-220℃ |
|
Allow the entrance of dust concentration |
10-1300g/Nm3 |
|
Bearing shell |
5000-13000Pa |
|
Resistance movement |
1470Pa |
|
Emission concentration |
≤10mg/Nm³ |
Steel Balls
Hardness
The steel ball's hardness determines what effect and wear it could withstand.
Corrosion Resistance
Easy steel balls have decent corrosion resistance, while stainless steel balls, particularly the AISI 316 variety, have high resistance to rust and chemical harm.
Sphericity and Dimensional Tolerance
Dimensional precision are vital residences in steel balls for business applications. The stage of sphericity of a steel ball influences how a device works.
Toughness
The capability of steel balls to face up to surprising hits or bends without breaking is known as toughness.
Wet Dust Collector
High Capture Efficiency
Wet dust collectors are known for their ability to capture fine dust particles, often achieving high percentages like 99% or even higher for particles 0.5 microns and larger.
Self-Cleaning
Many wet dust collectors feature self-cleaning mechanisms, such as water sprays or submerged impellers, which reduce maintenance needs and prevent clogging.
Low Operating Costs
Some systems are designed to be highly energy-efficient and consume low amounts of water, contributing to lower operating costs.
Versatility
They can handle a wide range of dust types, including fine, sticky, and combustible dust, making them suitable for various industries.

Types of Equipment Accessoriess Available
Steel Balls
Chrome Steel Balls
Chrome steel balls, produced from AISI 52100 bearing steel, are one of the most frequent.
Stainless Steel Balls
When corrosion resistance is essential, stainless steel balls are perfect for such conditions.
Carbon Steel Balls
While much less immune to corrosion than chrome or stainless steel balls, carbon steel balls provide value benefits.
Chrome-Plated Steel Balls
Chrome-plated steel balls offer chrome steel's corrosion safety and steel ball's toughness.
Wet Dust Collector
High-concentration
This type of dust collector is used for processes that generate a lot of dust-laden air. This air has a high concentration of particulate matter.
Low-concentration
Low-concentration collectors are used in applications. Such applications have multiple minor sources of dust emissions.
Medium-concentration
This type of collector falls in between the two previously discussed types. It is appropriate for processes that generate a moderate amount of dust.
Applications

Steel Balls
Ball Bearings
Because of their smooth motion, ball bearings made of chrome steel balls, particularly those crafted from AISI 52100 steel, are vital to the machinery's overall performance and longevity.
Industrial Valves
Steel balls are a commonplace sealing and functionality issue in ball valves, an essential factor of many business plumbing systems.
Grinding Media
Steel balls in grinding mills are utilized to crush substances in the mining, cement, and aggregate industries.
Fishing Tackle
Because steel balls can be used to make sinkers, fishing rods, and other fishing devices, the fishing enterprise is enormously impacted.
Wet Dust Collector
Metalworking industry
Metal fabrication processes such as grinding and welding generate a large amount of dust. This dust contains metallic particles.
Pharmaceutical industry
The airborne dust in the pharmaceutical industry can lead to cross-contamination. This compromises product quality and safety.
Food processing industry
In the food processing industry, dust from grains and other raw materials can accumulate in the air. It poses explosion risks while affecting product quality.
Woodworking industry
This industry creates fine particulate matter. The matter can cause respiratory issues and even explosions if not properly controlled.

Packaging & Shipping
We provide numorous package for our customers. Usually we pack the goods in drum, carton and bags. Paticularly, we customised the bottle, kraft paper barrel and other packages the customer required.
DHL,Fedex,TNT,UPS,ARAMEX,EMS,Railway,ect.Express shipping ways for small quantity orders,it’s fast and safe delivery to the customer's hand .For bulk quantity orders ,could by sea or by air way.By sea is the cheapest shipping way but this delivery time is little longer.By air are very fast and safe but the shipping cost is higher.
As one of the most professional equipment accessories manufacturers in China, we're featured by quality products and good service. Please rest assured to buy cheap equipment accessories made in China here from our factory.
Bag dust collector, equipment accessories, Wet Dust Collector
