Basic Info.
Certification
ISO9001:2008, ISO9001:2000
Feature
Corrosion Resistant, Antimagnetic, Low Temperature, High Temperature, High Speed
Load Direction
Radial Bearing
Application
Textile Industry
Transport Package
Wooden Pack
Product Description
SPZ Type Graphite Jet Mixer
Range of Application
With excellent anticorrosive capacity and thermal resistance, the graphite is suitable for heat transfer in corrosive mediums, which could endure most acids, alkalis and other corrosive mediums.
SPZ type graphite jet mixer is mainly used in vacuumizing or mixing of two mediums, suitable for corrosive environment of high temperature.
Performance features
* High resistance to thermal shocking
* Thermal resistance up to 200 ºC
* Easy for maintenance
* Working life over 10 years
* Anti-abrasion after surface treatment
* Customized design
Technical Characteristic
Model | Nozzle a | Nozzle b | Nozzle c | Flow rate | Swept volume |
SPZ-150 | DN150/125 | DN200/150 | DN150/125 | 88m3/h | 250m3/h |
SPZ-125 | DN125/100 | DN150/125 | DN125/100 | 56m3/h | 180m3/h |
SPZ-100 | DN100/80 | DN125/100 | DN100/80 | 36m3/h | 110m3/h |
SPZ-80 | DN80/50 | DN100/80 | DN80/50 | 14m3/h | 72m3/h |
SPZ-50 | DN50/32 | DN80/50 | DN50/32 | 6m3/h | 28m3/h |
Applications
The examples of application according to different demands of graphite equipment
Application Fileds | Process / Product | Process Outline |
Caustic Soda Industry | HCL acid synthesis | Reaction between hydrogen and chlorine gas, HCL gas cooling and absorption |
Sodium chloride electrolysis | Temperature adjustion for saturated sodium chloride solution |
Other inorganic acid & inorganic industrial drugs | Dried phosphate | Phosphorous combustion, phosphorous oxide hydration |
Wet phosphorous acid | Wet phosphorous acid dramatically concentration |
HF acid | Industrial HF acid cooling and absorption |
Hydrobromic acid synthesis | Hydrogen and bromine synthesize into HBr |
Hydrogen sulfonate | By-product HCL gas absorption |
Bisulfites | SO2 gas and circulating fluids cooling |
Ferric chloride | Ferrous chloride and ferric chloride solutions concentration |
Aluminum chloride | HCL acid solution heating |
Metallurgy & Metal surface treatment | Copper, zinc, nickel | Temperature adjustion for sulfites electrolysis solution |
Zirconium | HCL acidic solution concentration |
Steel wire pickling | Pickling solution (HCL acid & Sulfuric acid) heating |
Electroplating | Copper, nickel and Chromium electroplating solutions heating |
Petroleum chemical industry | Chlorine gas and methane | Cooling of reaction gas, by-product HCL absorption |
EDC and VCM | Condensation of reaction gas, by-product HCL absorption to produce dry HCL gas |
Hexachloropropene | Condensation of reaction gas, HCL absorption |
Propylene dichloride | Sec-propylene chlorohydrin heating |
Resin & Fiber industry | Heterophasic ethyl acrylate | By-product Ammonium sulfate recovery |
Rayon | Spinning bath recovery and circulation |
Polycrystalline silicon | HCL gas production and stripping |
Fluorine resin monomer | By-product HCL gas absorption |
Other organic synthesis industry | Monochloroacetic acid | Reaction solution heating, by-product HCL absorption |
Monodichlorobenzene | By-product HCL absorption, distillation and condensation |
Chlorofluroro-Carbons | By-product HCL absorption |
TDI, MDI | By-product HCL absorption |
Chlorinated paraffin | By-product HCL absorption |
Pharmaceuticals, Pesticides & Foods industry | Naphthol dyes | By-product HCL absorption, HCL stripping |
Direct dyes | HCL acidic solution treatment |
Disperse dyes | Diluted sulfuric acidic solution treatment |
Vitamin B1 | Hydrazine dihydrochloride treatment |
Nerve, respiratory system | Lysine, ephedrine and other hydrochloric acid treatment |
Carbamate insecticide | By-product HCL absorption and treatment |
Amino acid | By-product HCL absorption and treatment |
Amino acid | Protein raw material hydrochloric acid hydrolysis |
Public hazards & Safety equipment | Organic chloride waste solution | Burning of tar waste solution and recovery of waste hydrochloric acid |
Recovery of discharged hydrochloric acid and sulfuric acid | Evaporation, cooling, condensation and absorption of waste solution |
Waste plastics | Recovery of HCL generated while incinerating the industrial waste |
Rupture disc. | Safety device for chemical device and electrical equipment |
SCK Graphite agitating reactor
Range of Application
The graphite material is suitable for heat transfer between corrosive mediums, which could endure most acids, alkalis and other corrosive mediums thanks to its excellent anticorrosive and heat transfer capacities. The thermal conduction efficiency is higher than carbon steel and glass lining by 4 times and 10 times accordingly, while possessing the excellent resistance to thermal shocking and easy for maintenance. It's an ideal equipment to replace the glass lined reactor, which has solved the problem that the glass lined reactor is easy to explode and break down.
Performance features
* High resistance to thermal shocking
* Excellent heat transfer and thermal expansion coefficient
* Easy for maintenance
* Working life over 10 years
* Volume could reach 50m3
* Max endurable temperature 200ºC
* Suitable for heating or cooling
* Abrasion resistance after surface treatment
* Customized design
Technical Characteristic
Name | Process side | Service side |
Design pressure | -0.1~0.6MPa | 0.8MPa |
Design Temp. | 200ºC | 200ºC |
Medium | Corrosive medium | Water, steam or conduction oil |
Volume | 500L ~ 50000L |
Graphite flashing separation tank
Range of Application
The graphite materials are often applied in evaporation conditions, especially used as flashing separation tank and materials collection tank thanks to their extraordinary anticorrosive, thermal resistance and anti thermal shocking capacities, which could endure the ultimate vacuum and a higher temperature, anticorrosion and pressure bearing compared with other materials.
Performance features
* High resistance to thermal shocking
* Excellent heat transfer and thermal expansion coefficient
* Easy for maintenance
* Working life over 10 years
* Volume could reach 50m3
* Max endurable temperature 200ºC
* Anti-abrasion after surface treatment
* Carbon fiber reinforced to improve pressure bearing capacity
* Customized design
Technical Characteristic
Name | Process side |
Design pressure | -0.1~0.6MPa |
Design Temp. | 200ºC |
Medium | Corrosive medium |
Volume | 500L ~ 60000L |
SMT Graphite Rectification Column
Range of Application
The graphite materials could be processed into various of columns thanks to their anticorrosive, thermal resistance and easy processing capacities.
As the most popular heat transfer and mass transfer device applied in chemical production, the rectification column achieves its separation purpose through the principle of different component volatility in the mixture, namely the component vapor pressure differs from each other at the same temperature.
It's suitable for the separation of corrosive mediums, such as HCL acid concentration, cyclochloropropane and dichloropropanol refining etc.
Performance features
* Multiple types of columns are processable
* Tailor made liquid distributor
* Graphite packing or plastic packing
* High resistance to thermal shocking
* Excellent thermal expansion coefficient
* Easy for maintenance
* Working life over 10 years
* Max endurable temperature 200ºC
* Customized design
Technical Characteristic
Design pressure | -0.1~0.6MPa |
Design Temp. | 200ºC |
Medium | Corrosive medium |
Column diameter | ~3000mm |
Height | ~40000mm |
Packing type | Bulk packing / structured packing / corrugated packing |
Cylindrical block hole type Graphite Falling Film Absorber
Range of Application
Graphite falling film absorber is mainly used for gas absorption, especially for HCL gas absorption.
It could be used as falling film evaporator when the service side is steam to improve the evaporation efficiency.
The shell of service side could adopt anticorrosive treatment which is suitable for multi-effect evaporation or MVR falling film evaporation system.
Block hole type and tubular types are both available for clients' option
Performance features
* According to the different process materials, corrosive mediums could be applied in both process side and service side
* Choose different graphite impregnants to endure different mediums
* Excellent heat transfer and thermal expansion coefficients
* The liquid is distributed through overflow distributor, forming an excellent liquid film for a better absorption
* Heat transfer area could approach 1000m2
* Anti-abrasion after surface treatment
* Lower pressure drop * Venting both for process side and service side
* Standard design, larger heat transfer area is available through increasing graphite blocks or tubes
* We could dispatch the spare parts in a short time upon to customer's requirement, as we have a proper quantity in stock
Technical Characteristic
Name | Process side | Service side |
Design pressure | -0.1~1.0MPa | -0.1~1.0MPa |
Design Temp. | 220ºC | 220ºC |
Medium | Corrosive medium | Water, steam, conduction oil and corrosive medium |
Heat exchange area | 1 ~1500m2 |
Bore diameter | 10mm,12mm, 16mm, 18mm, 20mm, or even larger |
Cylindrical Block Hole Type Graphite Heat Exchanger
Range of Application
With extreme corrosive resistance to acid, alkali and other corrosive media as well as good thermal conductivity, graphite heat exchanger is widely used in organic and inorganic chemistry.
Graphite heat exchanger is mainly used in chemical processing, such as heating, cooling, condensing and absorbing. We can provide different design according to different medium. It could be identified as cylindrical blocks, cubic blocks, shell & tube, spray, immersion and other types based on different structures.
Performance features
* Media for both tube side and shell side could be corrosive ones
* Different medium is allowed by choosing different impregnation resin
* Good thermal conductivity and expansion coefficient
* Heat exchange area could be designed above 1500m2
* Abrasive resistance could be obtained by surface treatment
* Venting is available for both process side and service side
* Convenient for installation, dismantling, cleaning and maintenance
* Standard modular design, larger surface area is available through adding more blocks or tubes
* Reasonable stocks enable us to dispatch spare parts to customers in time
Technical Characteristic
Name | Process side | Service side |
Design pressure | -0.1~1.0MPa | -0.1~1.0MPa |
Design Temp. | 220ºC | 220ºC |
Medium | Corrosive medium | Water, steam, conduction oil and other corrosive medium |
Heat exchange area | 1~1500m2 |
Hole diameter | 10mm,12mm, 16mm, 18mm, 20mm, or even larger |
Supply Ability
Supply Ability
2000 Piece/Pieces per Month
Packaging & delivery
Packaging Details
Carton packingPort
qingdao port,dalian port tianjin portPicture Example:
Lead time:
Quantity(pieces) | 1 - 100 | >100 |
Lead time (days) | 30 | To be negotiated |
Conform to design standard of APl610
Flow range: 50~800m3/h
Lift range: ~2600m
Application temperature: -80~+450ºC
Application field: This series of pump is mainly used in industries of oil refinery, petrochemical engineering, low temperature engineering, coal chemical industry, power plant, environmental protection engineering,
Wastewater treatment, cement plant etc.Suitable for transporting all kinds of neutral or corrosive normal-temperature or high-temperature medium such as clean, particle free chemical medium, oil, wastewater.Main manufacture materials and applicable medium.
This series of pump is vertical, horizontal single suction multi-stage sectional type centrifugal pump and has many national patents. It has advantages of high efficiency, wide performance range, safe and stable operation, low noise, long service life and convenient installation and repairing etc.
It can transport particle contained(particle diameter less than 1/4 of impeller passageway) medium and hot water, oily medium, corrosive or abradant contained medium by changing pump materials(or transflux parts materials), seal type and adding cooling system.
FDSR series vertical, horizontal multi-stage centrifugal pump working temperature is -60 400ºC Material is optional including HT200, QT600, JM3, 28# alloy, 304, 304L, 316L, 317L, 904L, CD4, Ha's C, Ha's B etc.
Our company passed 1S09001:2008 quality system cert cate. We have strict and standard control system in product design, manufacturing and service. Product quality is fully guaranteed.
Basic Info.
Transport Package
Industrial Package
Specification
7*19*6
Production Capacity
1000000PCS/Year
Products Introduction:Product nameIron carbon steel chrome steel 608zz deep groove ball bearing with low priceModel number608 BearingBore size8mmOutside size22mmBearing materialIron, carbon steel bearingMOQ100 PCSPrice termsEXW, FOB, CIFPayment termsT/T, L/C, Paypal, Credit cardProduction timeDepends on the quantity, normally 35-45 days.PackagePE bag+white box+outer carton+pallet, or as customers' requirement.ApplicationUsed in door, window, furniture and sports equipment.Features :
Carbon steel bearings are characterized by low price, the use of bearing requirements are not too high. Hardness, wear resistance, life and so on are worse than conventional bearing steel bearings.
Carbon steel bearing performance description:
First, carbon steel bearings in terms of service life. Their service life is very different, the service life of bearing steel is long, many garbage bearings are carbon steel bearings, mainly hardness and wear resistance are not as good as bearing steel bearings.
Second, in wear resistance. Low carbon steel only in the surface carburizing surface quenching, and not all quenched. Many low-grade carbon steel bearings on the market are not hardened at all, and their wear resistance is very poor.
Third, in the process and use effect. Bearing use effect is related to the use of the environment, not to say that carbon steel bearings are not good, it depends on which machinery to use, because some do not need high-grade, with carbon steel bearings is appropriate. Of course, Luo Steel is better but the cost is much higher. The standard bearing steel is Gcr15.
Fourth, in bearing materials and performance. For example, the bearing ring and the rolling body should repeatedly withstand high contact pressure, and carry out rolling contact with sliding, while maintaining high precision rotation. Therefore, whether the material and performance of bearing ring, rolling body and cage meet the following requirements: high elastic limit; High rolling fatigue strength; To have a high hardness; Good wear resistance; Good toughness against impact load; Good dimensional stability. In addition, but also good processing. It has been proved that bearing steel has the properties required above, but carbon steel bearings cannot be guaranteed.
Fifth, it is not that the advantages of carbon steel bearings are not good enough for bearing steel to be available, it depends on where to use. Carbon steel bearing noise, life is very short, the pressure is very small, but can be used in hardness, limit speed is relatively small.
Surface strengthening technology can be classified into five categories: surface deformation strengthening, surface heat treatment strengthening, chemical heat treatment strengthening, surface metallurgy strengthening and surface film strengthening according to the physical and chemical process of surface strengthening technology.
Q1: Are you trading company or manufacturer ? A1: We are factory.
Q2: How do I start purchase?
Q3: What is the advantage about your company?
A3: Our company has professional team and professional production line.
Q4: Why should I choose your products?
A4: Our products are high quality and low price.
Q5: Any other good service your company can provide?
A5: Yes,we can provide good after-sale and fast delivery.
Bandrui (Wafangdian) Precision Rotating Products Manufacturing Co., Ltd. is a professional bearing manufacturer Integrated company for R&D, manufacturing and after-sales service of rotating parts and rotating system assembly. Specializing in the production of various types of: split bearings, steel wire raceway bearings, various V-groove roller bearings, various non-standard bearings and precision self-aligning roller bearings, cylindrical roller bearings, deep groove ball bearings and other series of products.
Our company is located in Wafangdian, Dalian, Liaoning Province. Our products cover paper making, metallurgy, textile, shipbuilding, agricultural machinery, chemical industry, mining machinery, engineering machinery, light industrial machinery, automobile manufacturing and other fields. The company is actively updating its equipment, actively pursuing its technology and actively working with its staff.
The company has a team engaged in R&D and manufacturing of rotary products for a long time, and a professional sales and technical service team to provide perfect after-sales and supporting services. Welcome to call Hanlai to discuss and exchange!
Address:
Zhuhua Office, Wafangdian City, Liaoning Province Zhuhua Village Shanzui Dongtun, Dalian, Liaoning, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Office Supplies, Packaging & Printing, Sporting Goods & Recreation, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Slewing rings, thin-section cross bearings, crossed roller bearings, cylindrical roller bearings, turntable bearings
The diameter of ultra precision bearings produced is from 8mm to 620mm, and the specifications of bearings are more than 1000; The annual output of various precision bearings is 1.2 million sets. The products are used in Shenzhou spacecraft, Chang′e lunar probe and other space devices and a variety of cutting-edge military equipment, and won the title of "Cooperative Unit" of China Aerospace Science and Technology Group in 2012; It is widely used in precision CNC machine tools, mechanical spindle supporting, high-speed wire metallurgical equipment, photovoltaic power generation equipment, high speed and high precision mechanical equipment, high temperature and corrosion resistant mechanical equipment, aerospace and other fields; And export to Europe, America, India and other countries and regions.
(LYZYC) Office and workshop area is more than 23000 square meters, with more than 260 employees; Now it has more than 360 sets of various equipment (including more than 260 sets of special equipment for fully automatic CNC bearings), such as CNC lathes, CNC grinders, CNC machining centers, and CNC heat treatment equipment. More than 500 sets of bearing testing equipment and instruments; For example: Roundness tester, projector, metallographic microscope, vibrometer. Zhongyue passed the ISO9001 quality system verification in 2010. The precision bearing products produced by Luoyang Zhongyue Precision Bearing Co., Ltd. From raw materials to finished products have been inspected in detail and recorded.
All ultra-high precision bearing raw materials are made of high-end bearing materials such as special stainless steel and high-temperature bearing steel. The product parts are treated by special processes using vacuum furnaces and other equipment, thus ensuring the inherent quality of the products and greatly extending the service life of the bearings.
Since its establishment in, the R&D department has been established, with more than 50 senior engineers and technicians specializing in bearing design and processing technology and dozens of bearing lathe workers, senior technicians in grinding, inspection, heat treatment, assembly and electromechanical repair.
Core technologies in vibration and noise, sealing, lubrication, bearing life and other aspects of precision bearings, such as: High-speed ultra precision angular contact ball bearing manufacturing technology, flexible bearing manufacturing technology, ultra long life high-speed stainless steel bearing manufacturing technology, high-precision large bearing manufacturing technology, The business scope includes general projects such as domestic trade agency, sales of Class II medical devices, retail of medical masks, retail of protective equipment for medical staff, sales of Class I medical devices, retail of clothing and apparel, sales of labor protection products, sales of daily necessities, sales of daily necessities, conference and exhibition services, retail of stationery products, sales of office supplies, network technology services, technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion, information technology consulting services, information consulting services (excluding licensed information consulting services), sales of pumps and vacuum equipment, sales of mechanical equipment, sales of refrigeration and air conditioning equipment, sales of sanitary products and disposable medical supplies. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)