On December 8, at the 8th China Petroleum and Chemical Industry
Supply Chain Development Conference, the 2023 petroleum and chemical industry
Top 100 Suppliers release ceremony was held. The "Top 100 Suppliers in the
Petroleum and Chemical Industry" list is publicly released to the industry
by the China Petroleum and Chemical Industry Federation, and its impartiality,
professionalism and authority have a strong influence in the petrochemical
industry.
Durrex has been awarded the title of "Top 100 Suppliers in
China's Petroleum and Chemical Industry in 2023" due to its mastery of
core key technologies, continuous technological product innovation, first-class
precision manufacturing, and years of continuous provision of reliable products
and professional technical services to users in the petroleum and chemical
industry. This is not only recognition of Durrex's achievements in the
petroleum and chemical industry, but also high recognition of Durrex's future
development.
Technological innovation to boost the development of the
petrochemical industry
As a governing unit of the Supply Chain Working Committee of
China Petroleum and Chemical Industry Federation, Durrex pumps pays close
attention to the trend of the petrochemical industry, conducts in-depth
research on the market demand of petroleum and chemical industry in the new
era, actively carries out technological innovation, constantly develops new
products and new processes to meet the needs of customers, and promotes the
development of China's petroleum and chemical industry.
The petrochemical Rotary lobe pumps developed by Durrex meets
the American API and other standards, and is a multi-purpose product designed
and manufactured in strict accordance with the special requirements of the
petrochemical industry, with diversified configurations to meet the different
needs of users. According to the requirements of different working conditions,
the corresponding sealing cooling flushing system can be configured (such as:
52, 53A, 53B, 54, 74, etc.), the seal and cooling flushing system strictly
implement the API682 standard, through flushing, cooling and other ways to cool
and lubricate the seal, effectively improve the seal working environment,
ensure the reliability of the seal and ensure the efficient operation of the
equipment. The products are suitable for harsh working conditions and high
temperature, high pressure, corrosion, flammable, explosive and other viscosity
materials conveying in the petroleum and chemical industry, boosting the
high-quality development of the petrochemical industry.
Durrex petrochemical magnetic pump is a new generation of
magnetic drive petrochemical process pump designed and manufactured by
international advanced technology and API standard. The products adopt European
advanced hydraulic model, with stable performance, good cavitation resistance,
high safety and easy maintenance. Especially suitable for the petrochemical
industry harsh working conditions and high temperature, high pressure,
corrosion, flammable, explosive, toxic, valuable and other media, transport
efficient, stable, safe and reliable, simple product assembly and disassembly,
easy maintenance, low wear rate, long service life, green environmental
protection and other advantages, in the petrochemical industry has a unique
application advantages.
Customized solutions to achieve win-win cooperation among
petrochemical users
Durrex pumps in-depth study of customer needs, according to the
material composition, viscosity, characteristics of petroleum and chemical
customers, as well as process parameters, production equipment and working
conditions and other data, the development of petrochemical rotor pump,
homogeneous emulsion pump, non-leakage chemical magnetic pump, rubber rotor
pump and other products, It is widely used in petroleum crude oil
transportation, refined oil transportation, petroleum chemical transportation,
sewage oil and sewage transportation, tank truck unloading, oil depot sweeping
and other fields. The products run stably, safely and reliably under various
working conditions of petroleum and chemical users, and save energy and reduce
consumption. At the same time, low noise, less wearing parts, online maintenance,
long service life, greatly reduce the user's use and maintenance costs, to
achieve cost reduction and efficiency, energy saving, green environmental
protection.
Durrex pumps has sincere cooperation with Sinopec, CNPC, CNOOC,
ZPC, STL, Wanhua Chemical Group and other users to achieve win-win cooperation.
Technical services to help users reduce costs and increase
efficiency
Adhering to the mission of "creating maximum value for
users", Durrex pumps' professional technical service team provides customized
technical solutions for users' product selection through technical exchanges
with users in the petroleum and chemical industry. The technical service team
provides the complete installation size of the equipment, provides installation
and disassembly guidance to the user equipment personnel, and deals with
various anomalies in the equipment debugging to ensure the success of the
user's feeding and driving and normal use; Benefit for users to carry out
systematic equipment use, maintenance, establish effective corrective and
preventive measures, so as to ensure the normal operation of equipment, improve
production efficiency for users, reduce production costs, achieve energy saving
and consumption reduction.
Integrate into the industrial chain to achieve smart and green
development
Durrex pumps has been deeply engaged in the industry for more
than 20 years, practicing green production. Through the main rotor pumps, emulsion
pumps and other green energy-saving industrial pump products and leading application
technology applied in the petroleum and chemical industry, Durrex pumps not
only provides high-quality Rotary Lobe Pumps, Homogeneous Pumps and non-leakage
chemical magnetic pump for the petroleum and chemical production enterprises,
but also brings more forward-looking technical solutions for the innovation and
upgrading of the industry. To help petroleum and chemical production
enterprises to improve quality, reduce costs and increase efficiency, and
promote the high-end, intelligent and green development of the petroleum and
chemical industry.
Determined to move forward and achieve sustainable development
Go forward with honor, be sure and fearless. In the future, Durrex
pumps adheres to its vision and mission, focuses on R&D and innovation of
non-Newtonian fluid equipment and technology with core key technologies, more
refined team, more refined technology and more advanced equipment, and
constantly develops intelligent industrial pump products and technical
solutions with high efficiency and energy saving, safety and stability, and
green environmental protection, leading the development trend of the industry
and promoting industrial transformation and upgrading. Achieve sustainable
development of enterprises and society.
2023-12-11
In order to further enhance the communication and exchange
between the upstream and downstream of the daily chemical industry at home and
abroad, and promote the high-quality development of the industry, China Washing
Association held the "2023 (15th) China International Daily Chemical Raw
Materials and Equipment Packaging Exhibition" in Nanjing International
Expo Center on November 15-17, 2023, which gathered well-known professional
manufacturers in the industry. Build a large-scale and high-quality exchange
and trading platform in the industry.
Durrex pumps with the industry's leading products and technical
solutions, attended this exhibition, attracting a large number of visitors, our
application engineers answered fully the application difficulties and problems put
forward by audience, providing professional technical solutions, has been
widely recognized and praised.
Durrex pumps mastered the core key technologies of R & D,
manufacturing and application of lobe
Pumps, emulsion pumps, grinding pumps, rubber lobe pumps,
magnetic pumps and other products, more than 20 years of industrial pump R
& D and manufacturing experience, high standard precision manufacturing
management, strict quality inspection system, professional technical solutions,
to create maximum value for users.
The daily chemical rotor pumps are the first product Durrex
promoted nationwide. Its advanced core application technology have a high
influence in the global daily chemical industry and hold an important position
in the upstream and downstream segmented markets of daily chemical. The
products are widely used in LAS, AES, AOS, MES, KI2, glycerin, sorbitol, skin
care cream, nutrition cream, cosmetics, toothpaste, facial cleanser, lotion,
shampoo, shower gel, liquid soap, detergent, washing powder slurry; Through
technological integration, intelligent hybrid homogenization equipment is
developed for users to achieve more intelligent production control.
Various materials are efficiently transported through rotor
pumps, and then mixed, neutralized, homogenized, and emulsified through
homogeneous pumps. This improves the original production process, enhances the
quality of daily chemical products, improves production efficiency, and reduces
production costs.
Washing product delivery rotary lobe pumps
Daily cleaning and washing products include detergents,
shampoo, shower gel, laundry detergent and paste, etc. In the production
process of washing products, there is a high requirement for the hygiene level
of the equipment. The selection of pumps should not only consider stability and
reliability, but also consider the needs of CIP cleaning. Durrex rotor pumps,
without sanitary dead corners, have high accuracy, smooth operation, and low
pulse, which can solve long-distance transportation problems. At the same time,
it can cooperate with CIP system cleaning to achieve multiple uses of one pump.
Toothpaste lobe pumps
The materials that need to be transported in toothpaste
production include sorbitol, glycerol, K12, toothpaste paste, etc. Due to the
high viscosity of the paste and the presence of calcium carbonate, it is
necessary to consider hygiene and material wear resistance when selecting equipment.
Durrex sanitary grade rotor pumps can solve the transportation problem of
materials in various stages of the toothpaste industry from raw materials to
finished product filling, especially the narrow face machine seal developed by Durrex
pumps, which can withstand large pressure to solve the problem of machine seal
leakage.
Cosmetic rotor pumps
The media to be transported in cosmetics production include
glycerin, carbomer, Hansen, hyaluronic acid, thickener, lotion, cream, etc. The
entire production process is carried out in a clean workshop, with special
requirements for equipment structure, hygiene level, and cleaning system. Durrex
rotor pumps have obtained certifications such as 3A, FDA, CE, etc., meeting
food hygiene requirements, and supporting CIP system cleaning. According to the
viscosity of different media, different speed configurations are adopted to
meet the production process requirements of various cosmetics.
Surfactant transfer lobe pumps
Surfactants include sulfonic acid, AES, AOS, MES, etc.
Temperature changes have a significant impact on their viscosity during
production and transportation, and their high acidity can cause serious
corrosion to equipment. Therefore, professional application technology and
experience are required in equipment speed, material selection, and design. Durrex
rotor pumps adopt different speed configurations and insulation devices based
on the characteristics of non-Newtonian fluids. At the same time, based on
years of practical experience, a special structural mechanical seal has been
developed to improve conveying efficiency and extend service life.
Soap transfer rotary lobe pumps
The transportation media in the soap production process include
liquid alkali, fatty acids, soap base, waste soap, etc., which have strong
corrosiveness, high temperature and concentration, high output pressure, and
high sealing requirements during the production process. In response to this
special working condition, Durrex introduced rotor pumps with water circulation
cooling and sealing configuration, which, in conjunction with Durrex
neutralization and mixing pumps, can achieve online homogenization and mixing,
and improve product quality.
Detergent slurry homogeneous pumps
Laundry powder slurry contains various media such as
surfactants, phosphates, alkaloids, sodium sulfate, fluorescent agents,
enzymes, etc. It is mixed and sprayed to form a powder. The traditional process
is to use a high-pressure pump to deliver the powder to the powder spraying
tower. During the powder spraying process, there is often a phenomenon of
nozzle blockage, resulting in uneven powder color and inconsistent product
quality in different batches. Durrex homogeneous pumps thoroughly mix and
disperse the slurry before powder spraying, effectively solving the problem of
powder blockage and improving product quality.
Washing liquid homogeneous pumps
The main components of laundry detergent include surfactant,
thickener, preservative, essence, pigment, water, etc. In the traditional
production process, the preservative is first added to the water and stirred,
then other raw materials are gradually added, and the thickener is added after
mixing. The whole process takes a long time and has low efficiency. Durrex
multi-stage homogeneous pumps adopt a special toothed disc design, which can
not only quickly realize the mixing and homogenization of various materials,
but also effectively prevent the occurrence of foam, save time and cost, and
effectively improve productivity.
Soap base neutralizing mixing pumps
In the production process of soap base, liquid alkali, fatty
acids, and water need to be thoroughly mixed, dispersed, and homogenized. The
traditional process is achieved through high-speed stirring and circulation,
which takes a long time and has poor results. Durrex neutralization mixing pump
is equipped with multiple inlet pipes, and acid, alkali, and water enter the
pump chamber simultaneously from their respective nozzles according to the
ratio, achieving online mixing and homogenization, greatly improving production
efficiency and product quality.
Durrex pumps provides high-precision, high-performance rotor
pumps, homogeneous pumps and other products for Procter & Gamble, Unilever,
Johnson & Johnson, Kao, L`ORÉAL, Colgate and other brand enterprises, and
professional technical solutions for users, to improve production efficiency,
reduce costs, save energy and reduce energy consumption.
Durrex pumps, specializing in researching and manufacturing
conveying equipment for non-Newtonian fluid, obtained 56 national patents,
including 11 invention patents, has developed rotary lobe pumps, homogeneous
pumps, grinding pumps, rubber lobe pumps, magnetic pumps, and other products
which through excellent quality through first-class production and testing
equipment. At present, Durrex products are sold in more than 60 countries
worldwide, providing high-viscosity fluid conveying equipment and reliable
technical services to over 10000 users worldwide, including P&G, DuPont,
Dow, Cargill, Unilever, BASF, Solvay, Ferrero, Buhler, UPM, Yihaikerry, APP,
Sinopharm, Sinopec and so on. More than 100,000 unit pumps are operating day
and night around the world.
2023-11-16
PLC digital rotary lobe pumps are the use of international
advanced PLC and servo control technology research and development,
manufacturing of high-performance rotary lobe pumps, through digital control,
maintain constant flow, you can complete the material conveying, metering and
adjustment functions, simplify the production process, achieve cost reduction
and efficiency.
PLC control system can store a variety of product production
process data, with human-machine interface touch screen, to achieve automatic
control of equipment, simple operation, agile response, stable operation.
Products can transport 0.2-200 million cP, and a certain solid content of
materials; No friction coefficient, reversible rotation; High hygiene level,
surface roughness of the flow parts up to 0.2-0.8um, through the 3A, FDA and CE
certification, support CIP, SIP.
The product can be produced separately as a single machine, or
as a basic unit to access the production line, with continuous or gap operation
mode, effectively improve user production efficiency, to meet the user's needs
for quantitative and constant speed conveying materials.
The products are used in food, daily chemical, pharmaceutical,
petrochemical, fine chemical and other industries, and are also suitable for
occasions where the stability of material feeding speed is strictly required.
Product features:
1. With touch screen, easy to operate.
2. Automatic control, agile response.
3. Maintain constant flow and stable operation.
4. Can store a variety of product production process data.
5. High hygiene level, the surface roughness of the flow parts
reaches 0.2-0.8um.
6. The product can transport 0.2-200 million cP, and a certain
solid content of materials.
7. Can be used as a stand-alone production, can also be used as
a basic unit access production line.
8. With continuous or gap operation mode, to meet the needs of
users for quantitative and constant speed conveying materials.
Durrex pumps is a non-Newton fluid transport equipment research
and development and manufacturing enterprises, has been authorized 56 national
patents, including 11 invention patents, It has won many honors such as
National Manufacturing Individual Champion Enterprise (2019-2021), National
specialized and special new "Little Giant" enterprise, Zhejiang
Provincial specialized and special new "Invisible Champion"
enterprise, National high-tech Enterprise, National Innovation Fund, National
Torch Program, and Zhejiang Provincial Science and Technology Award.
Durrex pumps has mastered the core key technologies of R &
D, manufacturing and application of rotor pumps, homogeneous pumps, grinding
pumps, rubber pumps, magnetic pumps and other products, more than 20 years of
industrial pump R & D and manufacturing experience, high standard precision
manufacturing management, strict quality inspection system, professional
technical solutions, to create maximum value for users.
Durrex pumps are sold in more than 60 countries around the
world, in the fields of petrochemical, lithium battery, pharmaceutical, food,
daily chemical, paper, chemical fiber, coatings, environmental protection, fine
chemicals, etc., for Procter & Gamble, DuPont, Dow, Cargill, Unilever, BASF,
Solvay, Ferrero, Buhler, UPM, Yihaikerry, APP, Sinopharm, Sinopec, BYD, CATL
and other more than 10,000 users globally to provide fluid transport equipment
and technical services.
2023-10-26
The 10th China Fluorosilicon Material Industry and Application
Exhibition was held in Shenzhen on October 11-13, 2023, to provide strong
support for 2023 Shenzhen International Film and Tape Exhibition in high-tech
fields such as construction, textile, photoelectric display and automobile, and
promote the development of fluorosilicon new materials and viscose industry!
Durrex pumps brought leading products and technical solutions to
participate in the exhibition, discussed product applications and technical
solutions with the majority of fluorosilicon new materials and adhesive
manufacturers, and answered the application difficulties and problems put
forward by customers in a comprehensive manner, which received the attention
and praise of the exhibition organizers and visitors.
There are many kinds of products in fluorine silicon industry, and the
viscosity of materials varies from hundreds of thousands cps to millions cps.
The higher the viscosity, the worse the fluidity, the higher the requirements
for conveying equipment; Functional requirements vary widely, so the demand for
all kinds of coupling agents, auxiliaries, solvents is also small batch, diverse.
Durrex cam-type rotor pumps are a kind of high efficiency and energy
saving positive displacement pump, no contact between rotor and rotor, rotor
and pump chamber, no wear; With special sealing form, it can idling for a short
time; By adjusting the speed of frequency conversion, materials of different
viscosities can be transported.
Durrex pumps deeply
studies the needs of customers, according to the material composition,
viscosity, characteristics, process parameters, production equipment and
working conditions of fluorosilicon and adhesive materials, and makes special
customization of the rotor gap, finishing and seal of rotor pumps and homogeneous
pumps, so as to transport materials smoothly and safely with high efficiency.
The homogenizing emulsion pumps quickly realize the mixing, dispersion, refine,
homogenization and emulsification of various materials in the process of
fluorine silicon, adhesive and adhesive tape neutralization and mixing. We
cooperate with Dow, Henkel, WACKER, Covestro, 3M, Hoshine Silicon Industry, Xingfa
Chemicals Group, Huitian New Material, BATF, Deli group and other users, help
them to improve production efficiency, reduce production costs, achieve energy
saving and consumption reduction, and create maximum value for users.
2023-10-15
The 109th CHINA FOOD & DRINKS FAIR was held in Shenzhen from
October 12 to 14, 2023. 4012 enterprises from more than 30 countries and
regions participated in the exhibition, bringing highly forward-looking and
innovative products, technologies and services in food and wine industry.
This year, Durrex pumps attended the Shenzhen Autumn Sugar and Wine
Fair, showing leading food-grade rotor pumps and homogeneous pumps, the product
hygiene level is high, through 3A certification, FDA testing and CE
certification, support CIP, SIP; Easy to disassemble and assemble, high precision
rotor manufacturing, strong interchangeability, can support positive and
negative rotation, small pulse when conveying materials; It is suitable for
conveying materials with high viscosity, solid content and hygiene level, and
has been paid attention and praised by many customers and visitors on site.
Based on professional technology, the series of products such as food
grade conveying pump and emulsification pump have a high influence in food
industry, and are widely used in beverage, sugar, chocolate, dairy products,
various syrups, concentrated juice, jelly, yogurt, honey and other fields to
ensure that the transportation of sugar, wine, beverages and food media is
safe, efficient and reliable.
Adhering to the corporate mission of "creating the greatest value
for users", Durrex pumps is providing Emulsion Pumps,Lobe Pumps, Rotary Lobe Pumps,and more fluid transport equipment and
technical services for Cargill, Mars, Coca-Cola, Ferrero, Nestle, Mondelez,
Yihaikerry, Kraft, Meiji, Kewpie, ORION and other global users. Promote food
industry manufacturing upgrade, green and low-carbon development.
2023-10-13
Durrex rubber rotor pump is a self-priming transfer pump,
developed specifically for sewage and sludge, widely used in sewage treatment
plants for sewage and sludge transportation. Durrex rubber rotor pump has a
wear-resistant and corrosion-resistant lining plate attached to its working
chamber, which can be easily replaced and updated. The rotor adopts various
formulas of rubber materials to avoid rubber expansion, corrosion, damage and
tearing, and can meet the requirements of sewage transportation with different
components. It is an ideal sewage and sludge transportation pump for sewage
treatment plants.
The sewage rotor pump is used for conveying activated sludge,
dosing, sludge reflux, centrifuge belt feed, etc., to replace the screw pump
used in traditional processes. The working principle of a pump is to use the
change in the volume of the pump chamber to achieve continuous transportation
of the medium. It has super strong self-suction force, can be reversed, has
high transportation efficiency, and low maintenance costs.
After concentration treatment, the water content of sludge is
generally around 95% -97%. Separating the pore water in the sludge with a
moisture content of 75% -80%, the adsorbed water and capillary water in the
sludge are separated. After dehydration, the volume of the sludge is greatly
reduced, which not only reduces secondary pollution to the environment, but
also creates favorable conditions for sludge transportation, disposal, and
comprehensive utilization. Through a screw propeller, it enters the rotor pump
body and is squeezed at a speed of 45-60 revolutions per minute, efficiently
and smoothly transported to a storage tank or directly loaded into a vehicle.
With the rapid development of rail transit engineering
construction, people's requirements for the environment of subway stations are
increasingly increasing. The traditional drainage method of installing
submersible sewage pumps in the collection tank of subway stations to enhance
sewage has encountered a series of drawbacks, such as inconvenience in
maintenance, odor, and susceptibility to bacterial growth. Therefore, there is
an urgent need for new sewage discharge technologies. As an optimized sewage
system, Durrex vacuum drainage system has significant advantages in energy
conservation, operation and maintenance, especially in improving the
environment, and can effectively solve the drawbacks of traditional underground
sewage discharge methods.
As a leading enterprise in industrial pumps, Durrex Emulsification pump, Homogeneous Pumps, Lobe
Pumps, Rotary Lobe Pumps, Rotor Pumps, Rotor pumps and other
products have passed first-class production and testing equipment, creating
excellent quality and maximizing value for users.
2023-09-26
25th China Ice Cream and Frozen Food Industry Expo was held in Tianjin
from September 22 to 24, 2023. During the exhibition, Durrex pumps demonstrated
leading food-grade rotor pumps, homogeneous pumps and various series of
products which meeting high-level hygiene requirement, have passed 3A health certification,
FDA testing and CE certification, supporting CIP, SIP. The products have high
manufacturing precision, strong rotor interchangeability, are easy to assemble
and disassemble, and can operate at positive and negative rotation, small pulse
when conveying materials, are suitable for conveying material with high
viscosity, solid content and health level requirements. With high-quality
products, leading manufacture and application technology and solutions, Durrex
pumps won much attention and praise of many users on site!
Adhering to the corporate mission of "creating maximum value for
users", Durrex pumps has been dedicated to developing and producing rotary
pumps, emulsion pumps, grinding pumps, magnetic pumps and other industrial
pumps, providing fluid transport equipment and technical services for Cargill,
Mars, Coca-Cola, Ferrero, Nestle, Mondelez, Yihaikerry, Kraft, Meiji, Kewpie,
ORION and other global users. Promote the food industry manufacturing upgrade,
green and low-carbon development.
As a leading industrial pump, Durrex has been dedicated to developing
and producing industrial pump products such as Emulsification
pump, Homogeneous Pumps, Lobe Pumps, Rotary Lobe
Pumps, Rotor Pumps etc. Through first-class production and testing
equipment, we create excellent quality and create maximum value for users.
2023-09-25
The 23rd China International Industry Fair was held at Shanghai as
scheduled. Durrex pumps carried industry leading products and technical
solutions to attend the fair, attracting countless attention, and discussed the
material processing and transportation solutions with many users in various
industries, got much attention and praise.
Rotor pumps
Rotor pumps are a kind of rotary positive displacement pump produced by
Durrex pumps after more than 20 years of research and development. Durrex has
mastered rotary lobe pumps R & D technology, manufacturing technology,
application technology and other core key technologies, now possessing
petrochemical rotor pumps, sanitary lobe pumps, chemical lobe pumps and other special
type of rotary pumps and other series lobe pumps with various specification.
Emulsion pumps
Homogeneous emulsion pumps are a kind of multi-path mixing emulsion
equipment manufactured by Durrex using international advanced technology, which
are an efficient product integrating mixing, dispersing, dissolving,
depolymerization, refining, homogenizing and emulsifying. The main working parts
are rotors and stators. Under the centrifugal force and hydraulic force of the
rotor, the stator performs strong shear, centrifugal extrusion, impact
crushing, liquid layer friction, turbulence uniform and other comprehensive
effects on the materials pump, so that the insoluble solid, liquid, gas mixed
media are uniformly refined and dispersed and emulsified in an instant. Make
the original product to become stable high quality products.
Grinding pumps
Durrex grinding pumps series is a high-performance pump integrating
mixing, decomposition, depolymerization, grinding, refine, homogenization and
emulsification, which is mainly used in the grinding and refining of various
fragile particles such as crystals, clumps, sticky blocks and filter cakes in the
fluids pumped. Automatic adjustable clearance system can be equipped, according
to actual process requirements of the site, the size of the gear disc clearance
and grinding time can be adjusted and controlled through remote DCS system,
on-site automatic or manual adjustment, PLC control system, so as to improve
the grinding efficiency and products quality.
Rubber pumps
Based on many years of practical experience, Durrex launched the
cam-type rubber rotor pumps, which has strong self-priming performance and the
self-priming height can reach 8 meters. The pump has compact structure, good
wear resistance, convenient assembly and disassembly, stable operation, high
efficiency, low energy consumption and low operation and maintenance cost.
Especially suitable for absorbing sewage, sludge, sea oil, cleaning, handling
oil products, as well as various fluid media of different viscosity containing
solid particles or containing fiber, can transport gas, liquid, solid mixed
materials, or unstable gas-liquid and gasified severely media.
No leakage chemical magnetic pumps
Durrex magnetic pumps are a new generation of leak-free chemical
magnetic pump designed and manufactured with international advanced technology
and standards. The product will change the dynamic seal into a static seal, and
completely solve the problems of running, bubbing, dripping, leaking, seeping. The
working principle of non-contact torque transmission through permanent magnet
couplings achieved the media transmission, which has the advantages of high
efficiency, stability, safety and reliability, with low wear rate, long service
life. At the same time, its lower complexity can shorten the time to
installation and debugging, and achieve lower operating costs, lower
requirements for technical workers, less harm for the environment, and lower
risks to operators. Pump operation is efficient and stable, energy saving, safe
and environmentally friendly, is an ideal pump to create no leakage,
pollution-free civilized workshop and green factory.
Adhering to the mission of creating maximum value for users, Durrex is
committed to researching and developing lobe pumps, emulsion pumps, grinding
pumps, rubber pumps, magnetic pumps, and other products, to help users improve
production efficiency, reduce production costs, and achieve energy conservation
and consumption reduction.
2023-09-20
Durrex magnetic pumps are a new generation of no-leak chemical
magnetic pump designed and manufactured with international advanced technology
and standards. The product is wholly closed and no-leak, and completely solve
the problems of running, taking, dripping, leaking and seepage. Utilizing the
working principle of permanent magnet couplings, to transmit torque through
contact and achieve medium transportation, the product has the advantages of
stable performance, safety and reliability, low wear rate, long service life,
and environmental friendliness; At the same time, due to its lower complexity,
shorter time required for design, installation, and debugging, lower operating
costs, lower technical requirements, lower operational risks, and greater
environmental impact.
Durrex magnetic pumps are widely used in industries such as
petrochemicals, pharmaceuticals, military, metallurgy, electricity,
electroplating, pesticides, paper making, printing and dyeing, fine refining,
new energy, wastewater treatment, and environmental protection. They are
particularly suitable for conveying flammable, explosive, highly toxic,
corrosive, volatile, and valuable liquid media (clean or containing ferrous
micro particles). The transportation is efficient, stable, can help to save energy,
reduce consumption and protect the environment.
As a leading industrial pump, Durrex has been dedicated to developing
and producing industrial pump products such as Emulsification
pump, Homogeneous Pumps, Lobe Pumps, Rotary Lobe
Pumps, Rotor Pumps etc. Through first-class production and testing
equipment, we create excellent quality and create maximum value for users.
2023-09-20
With
the rapid development of polyurethane industry, the requirements for stability,
sealing and service life of the pump are more and more demanding. Rotor pumps, homogeneous
pumps and other products developed and produced by Durrex are widely used in
polyurethane industry due to the characteristics of high efficiency and
stability, reliable sealing, energy saving and consumption reduction, and long
service life.
Polyether,
polyester polyol transfer Rotor pumps
• Suitable for conveying materials in reactor workshop, tank farm and
downstream tank truck unloading.
• In the same station through the frequency modulation, the rotor
pumps can meet the user's different viscosity media transport.
• The same type of pump has a variety of different types of rotors
and can be exchanged to meet the needs of different working conditions.
• High quality raw materials, through CNC machining center precision
manufacturing, high precision pump head, efficient and stable transmission.
• A certain gap between the rotors, the rotor and the pump body, no
friction coefficient, low noise, long service life.
• Users can choose different mechanical sealing and cooling systems
according to different working conditions, making the sealing more reliable.
Homogeneous
Pumps
• The product integrates the functions of mixing, dispersing,
dissolving, fine, homogenizing and emulsifying, simplifying the traditional
process of users and improving production efficiency.
• Three-layer stator form, suitable for several materials according
to a certain proportion of online mixing, higher efficiency, better effect.
• According to the requirements of different working conditions,
double side mechanical seal ensure is more reliable.
• Stator gear disc form and gear disc clearance are designed
according to the requirements of process conditions.
• Independent structure of each layer, easy to assemble and
disassemble, low maintenance cost.
• Users can choose different mechanical seal configurations and
cooling systems according to different working conditions, making the seal more
reliable.
Adhering
to the mission of "creating maximum value for users", we provide
products and technical solutions to reduce cost, increase efficiency, save
energy and reduce consumption for WANHUA CHEMICAL, HUAFON GROUP, XUCHUAN
CHEMICAL, ZPC and other users, and promote the upgrading and green development
of polyurethane industry.
As
a non-Newton fluid transport equipment research and development and
manufacturing enterprises, Durrex has won 56 national patents, including 11
invention patents, developed Lobe pumps, Emulsification pump, grinding pumps,
rubber rotor pumps, magnetic pumps and other products, is providing fluid transport
equipment and technical services for more than 10,000 users around the world.
2023-09-12