One of Chinese manufacturer of WE2-37 2-37KW Oil-Free Scroll Air Compressor, offering excellent quality at a competitive price, is GDK. Feel free to get in touch.
Ingersoll Rand is one of the first foreign enterprises to enter China after the country's reform and opening up, and one of the first to introduce the screw air compressor technology to China. Since starting business in China in 1922, Ingersoll Rand has been committed to establishing long-term partnerships with Chinese suppliers, manufacturers, and customers, and has expanded its participation in China's economic activities through direct investment, introducing new products and technologies, etc. It has made significant contributions to China's industrial and economic development.
With its outstanding contributions to promoting China's economic and social development over the years, Ingersoll Rand has won the "Outstanding Brand Image Award" for five consecutive years and has received numerous charity awards. The company will further base itself on its global development vision, deeply understand and fully meet the rapidly changing consumer needs in the local market, and fully seize the business opportunities arising from China's globalization process.
As a responsible corporate citizen, Ingersoll Rand operates its business in a way that protects the environment and human health and safety, laying a foundation for its long-term development. In addition, Ingersoll Rand is committed to energy conservation and environmental protection, adhering to the core value of "trust us, make your life better" to serve global customers, and has been selected by Fortune magazine as one of the "Most Respected Companies in the World" multiple times and included in the Dow Jones Sustainability Global Index and North America Index.
The entire compressed air system, from the compressor to the system control, Ingersoll Rand can customize customer-specific compressed air system solutions for you.
Focus on High-Quality Air
Air quality often plays a decisive role. If solid particles, water vapor, oil, and oil vapor appear in the compressed air system, it will lead to downtime, product damage, even product recalls, and damage to the brand reputation. Worse still, it may damage the credibility of consumers and products.
Improve reliability
Reliable product and system design provides high-quality air, protects sensitive downstream air-using equipment, and reduces maintenance work and extends equipment life.
Improve maintainability
Our oil-free equipment is specifically designed for easy maintenance, with easy access to consumable components.
Improve productivity
Using certified oil-free zero-grade compressors ensures zero pollution of the air, eliminating the risk of product damage and waste.
Reduce Life Cycle Costs
The initial cost of an oil-free system is higher, but its operating and maintenance costs over the entire life cycle are lower, which more than offsets the higher initial cost and maintains higher air quality.
The oil-free zero grade is the most stringent air grade defined in ISO 8573-Part 1. Our WE series oil-free scroll compressors are zero grade and contain no oil components, ensuring high-quality air.
Ingersoll Rand offers reliable oil-free products with a wide range of options, so there's always a product that's right for your industry and application. We will evaluate and recommend the most suitable oil-free solution to improve the productivity of your system and provide a final product with zero risk of contamination.
ood and Beverage Industry
Product transportation, storage, packaging, filling, sealing, cooling, coating, cleaning, fermentation, PET blow molding
Pharmaceutical Industry
Tablet production, coating,Mixing, stabilization, product filling, packaging, bottling, sterile applications
Electronics Industry
PCB cleaning after production, pneumatic component conveyance, precision machining
Chemical Industry
Process Air, Pneumatic Valves, Control Cylinders, Gas Separation, Pneumatic Conveying, Inert Gas Protection
Textile Industry
Pneumatic valves, cylinder control, jet looms, fine spinning machines, sewing machines, blow guns
Utilities
Instrument air, pneumatic valves, control cylinders, fuel bleed, standby air, fuel atomization, air engines.
High Efficiency
The advanced host features a brand new, high-precision scroll-type structure, which is more compact, more efficient, and produces more air with lower noise and vibration.
High-Efficiency Motors
Our full range of IE3 motors are IP55 rated for high efficiency, helping customers save on operating costs.
The WE oil-free scroll compressor comes in two head configurations, 8barg and 10barg, with 2.2kW and 3.7kW motors, allowing users to select multiple head modules to meet their production needs (suitable for WE5 and above models).
The multi-module configuration of the WE oil-free scroll compressor uses an intelligent controller that can automatically adjust the number of running modules based on changes in air demand, providing a more energy-efficient way to meet user production needs.
The multiple compression module system uses a pyramid sequential control technology, with a certain time interval between module start-ups, to minimize power fluctuations and effectively reduce energy consumption.
Multi-module composite control can automatically control the start-up and shutdown of individual host modules, achieving unattended automated operation.
The pyramid sequential control technology used in the multi-module configuration not only meets different needs but also ensures the lowest energy consumption, improves production efficiency, and achieves optimal operation of the entire oil-free system.
High reliability
High-quality host
The scroll host is precision-machined and coated with a special finish on the surface to ensure its durability in various environments.
The oil-free scroll compressor ensures that there is no metal contact between the scrolls, and no oil lubrication is required in the compression chamber, thus guaranteeing high-quality oil-free compressed air.
The host is driven by a belt, and no oil is required, further ensuring the provision of clean, oil-free compressed air that meets the ISO 8573-1:2010 zero-grade standard.
The scroll compressor design has very few moving parts, equivalent to 1/8 of a screw compressor, thereby achieving higher mechanical durability.
The machine operates by controlling the head rotation to meet the air demand, so for each host, the annual
When a single host module fails, it does not affect the normal use of the other modules, thereby improving the reliability and practicality of the entire machine.
To ensure effective cooling of the host, Ingersoll Rand oil-free scroll compressors use a large multi-blade cooling fan and a rear cooler for cooling, ensuring stable operation even in high ambient temperatures.
The ultra-precise compression scroll processing technology ensures continuous and stable exhaust with no impact noise or airflow burst noise from moving parts.
The balanced design of the rotor and stator, as well as the special anti-vibration rubber at the intake end of the scroll compressor and the motor base, prevent vibration from occurring, further reducing noise.
The quiet enclosed cabinet design keeps noise contained within the unit, allowing the compressor to be used in laboratories, clinics, and other sites.
High productivity
Intelligent controller
Multi-unit models equipped with LCD displays feature a friendly and intuitive interface that provides more comprehensive information and makes operation more convenient.
Multiple languages, including Chinese and English, can be displayed.
Up to 160+ operation records can be saved to ensure stable operation of the unit.
Professional step-by-step control technology can automatically adjust the start and stop of each head according to the user's gas needs to achieve the most optimized operation.
Lower installation, operation, and maintenance costs
Compact design saves space
Humanized design for easier maintenance and repair
No metal friction, less maintenance; no wearable parts, long service life, fewer parts, high reliability, and low maintenance costs
100% oil-free compression, no pollution, zero emissions, and environmentally friendly
100% oil-free clean air, no need to install expensive oil separators and oil filters, and no need to fill the expensive cooling oil for the air compressor
A wide range of options
Integrated Oil-free Scroll Air Compressor
Combines air compressor, cold dryer, and filter functions in one unit
System optimized to save installation space and installation costs, plug-and-play
Equipped with a 30L stainless steel air receiver
Dew point temperature of outlet compressed air is 4-10°C
Oil-free Scroll Air Compressor for Vehicles
Provides clean, oil-free compressed air
High-quality, high-efficiency compression module with built-in cooling fan for secondary cooling of compressed air to ensure low outlet temperature
Precision machining ensures durability and stability, and the base design ensures ease of replacement of the belt and parallelism
Reduce Overall Cost of Ownership
CARE Service Plan customizes maintenance plans based on your different maintenance needs, providing more cost-effective solutions.
Ingersoll Rand has a factory-trained technical service team and over a century of industry experience backing it up.
Our CARE program helps reduce unplanned downtime and the associated costs of production interruptions.
High energy efficiency can be achieved through proper maintenance and inspection of peak system efficiency.
Rest assured with our high-quality service, we will take care of everything so you can focus on your core business.
Ingersoll-Rand Company Overview
Ingersoll Rand is one of the first foreign enterprises to enter China after the country's reform and opening up, and one of the first to introduce the screw air compressor technology to China. Since starting business in China in 1922, Ingersoll Rand has been committed to establishing long-term partnerships with Chinese suppliers, manufacturers, and customers, and has expanded its participation in China's economic activities through direct investment, introducing new products and technologies, etc. It has made significant contributions to China's industrial and economic development.
With its outstanding contributions to promoting China's economic and social development over the years, Ingersoll Rand has won the "Outstanding Brand Image Award" for five consecutive years and has received numerous charity awards. The company will further base itself on its global development vision, deeply understand and fully meet the rapidly changing consumer needs in the local market, and fully seize the business opportunities arising from China's globalization process.
As a responsible corporate citizen, Ingersoll Rand operates its business in a way that protects the environment and human health and safety, laying a foundation for its long-term development. In addition, Ingersoll Rand is committed to energy conservation and environmental protection, adhering to the core value of "trust us, make your life better" to serve global customers, and has been selected by Fortune magazine as one of the "Most Respected Companies in the World" multiple times and included in the Dow Jones Sustainability Global Index and North America Index.
The entire compressed air system, from the compressor to the system control, Ingersoll Rand can customize customer-specific compressed air system solutions for you.
Focus on High-Quality Air
Air quality often plays a decisive role. If solid particles, water vapor, oil, and oil vapor appear in the compressed air system, it will lead to downtime, product damage, even product recalls, and damage to the brand reputation. Worse still, it may damage the credibility of consumers and products.
Improve reliability
Reliable product and system design provides high-quality air, protects sensitive downstream air-using equipment, and reduces maintenance work and extends equipment life.
Improve maintainability
Our oil-free equipment is specifically designed for easy maintenance, with easy access to consumable components.
Improve productivity
Using certified oil-free zero-grade compressors ensures zero pollution of the air, eliminating the risk of product damage and waste.
Reduce Life Cycle Costs
The initial cost of an oil-free system is higher, but its operating and maintenance costs over the entire life cycle are lower, which more than offsets the higher initial cost and maintains higher air quality.
The oil-free zero grade is the most stringent air grade defined in ISO 8573-Part 1. Our WE series oil-free scroll compressors are zero grade and contain no oil components, ensuring high-quality air.
Your trusted partner for compressed air solutions
By providing advanced air compressor systems and services that enhance productivity, you can gain a competitive edge, reduce operating costs, and extend equipment life - all of which are critical to your success.
Whether you're in a specific industry or have specific applications, Ingersoll Rand is your trusted partner for oil-free compressed air technology and services. By valuing you and your business, we provide collaborative solutions that help you succeed, while delivering a holistic system approach to maximize efficiency and performance.
A system solution
Providing reliable oil-free compressed air to your factory goes beyond the compressor itself. By optimizing total cost of ownership (TCO) through a system approach, you can extend the life of your system and achieve value by leveraging experienced installation and maintenance support, as well as original equipment manufacturer (OEM) spare parts, accessories, and consumables.
Your company will benefit from Ingersoll Rand's partnership. We help you ensure reliability, low maintenance costs, and ease of maintenance through our wealth of experience and global expertise.
Let's move forward together.
Our systematic approach can help you reduce operating costs throughout the entire lifecycle.
Focus on high-quality air.
Air quality often plays a decisive role. If solid particles, water vapor, oil, and oil vapor appear in the compressed air system, it can lead to downtime, product damage, even product recalls, and damage to brand reputation. Worse still, it can damage the credibility of consumers and products.
Reliable product and system design can provide high-quality air, protect sensitive downstream air-using equipment, reduce maintenance work and extend equipment life.
Improve productivity
Using certified oil-free zero-grade compressors ensures zero contamination of air, eliminating the risk of product damage and waste.
Improve maintainability
Our oil-free equipment is specifically designed for easy maintenance and access to consumable components.
Reduce life cycle costs
The initial cost of an oil-free system is higher, but its operational and maintenance costs over its entire life cycle are lower, which more than offsets the initial cost and maintains higher air quality.
The oil-free zero grade is the most stringent air grade defined in ISO 8573-Part 1. Our W series oil-free scroll compressors are zero grade, containing no oil components, ensuring high-quality air.
Ingersoll Rand offers reliable oil-free products with a wide range of options, so there's always a product that's right for your industry and application. We will evaluate and recommend the most suitable oil-free solution to improve the productivity of your system and provide a final product with zero risk of contamination.
Air compressor
When quiet operation, low maintenance, and minimal space requirements are critical, scroll air compressors are a wise choice. This compressor features a compact, innovative design and is an ideal choice for many commercial applications that require reliable oil-free air.
The working principle of scroll compressor:
The scroll compressor provides compressed air by the rotating motion of two scroll plates.
1 The rotating scroll plate rotates around the fixed scroll plate.
In the process of rotating inward toward the center, the space between the two vortex discs gradually decreases, achieving air compression.
The process is repeated continuously to maintain the suction.
4The air reaches the center position and then is expelled through the outlet.
Advantages of Vortex Compressors
Takes up less space Requires less floor space
Fewer components Higher reliability, longer life, and less maintenance
Lower noise level Healthier work environment
100% oil-free Suitable for any industry
Less consumables used Longer maintenance intervals and service life
No metal friction Less maintenance required
Zero emissions Compliant with sustainability goals
Fewer moving parts Smaller vibrations
100% Oil-Free Air
The scroll compressor features a simple end-leaf seal design that ensures no metal-to-metal contact at any point. Therefore, this technology does not require lubrication, ensuring the production of high-quality oil-free air.
Air compressor
Advantages of our oil-free scroll compressors
Efficient design and control
Our scroll compressors deliver higher flow per kilowatt and single-stage compression pressure up to 10 barg. We achieve such high efficiency through the following design features:
■Start/stop control to reduce energy waste during idle periods
■Dual-inlet compressor design for stable and efficient compression
■Aluminum casing to reduce overall product weight
Modular design
Multi-stage design can improve efficiency at low load conditions, which means you can precisely control the number of operating compressors to match your needs.
Cool Running
Large fans are used to ensure low-temperature operation and prolong the life of components.
Microprocessor control manages the exhaust pressure to meet your air requirements while measuring key operating parameters to reduce unexpected downtime.
Lower exhaust temperature with a lower CTD value aftercooler, achieving a lower exhaust temperature, reducing the intake temperature of the post-treatment system, and reducing the investment cost of the post-treatment system by selecting a smaller size.
Clean, quiet, and efficient.
Our scroll compressors bring huge value to small, high-efficiency units.
Our vortex compressors offer significant value for small, efficient systems.
Water vapor and contaminants in compressed air can cause serious problems during operation, such as pipe corrosion, scale buildup, and blockages, leading to product damage and costly downtime. Integrating our air treatment equipment into your compressed air system can improve productivity, system efficiency, or process quality.
Universal Filters
Ingersoll Rand's advanced F-Series compressed air filters effectively reduce contaminants in air systems to protect critical process flows and valuable instrumentation. Strictly tested and integrated with superior components, they ensure consistent high-quality compressed air.
■Standard dual-pointer differential pressure indicator displays differential pressure and economic operating efficiency
■Unique smooth flow inlet port design directs air flow into the filter cartridge, reducing turbulence and pressure loss
■Precision cast aluminum housing is suitable for applications at temperatures up to 80°C (176°F) and maximum working pressure of 17 barg (250 psig)
■Stainless steel filter cartridge with a precision-machined baffle plate reduces pressure drop while minimizing the effect of bypass flow
■Ergonomic filter cup design facilitates easy cartridge replacement without contact
The freeze dryer has a high cost-effectiveness and can provide clean and dry air for most industrial applications. Circulating dryers can improve energy efficiency, while non-circulating dryers can lower initial costs.
■Low dew point control of 3°C (38°F) meets Grade 4 requirements
■Corrosion-resistant heat exchanger design ensures reliable operation
■Intuitive microprocessor control for easy operation
■Compact design for easy maintenance
Spare parts and services
Ingersoll Rand is a reliable long-term partner for you. Our services include skilled project management and installation, covering project start-up, system expansion or downtime, and flexible maintenance plans that meet your specific requirements. Our original OEM spare parts ensure reliable and efficient operation of your compressor.
Ingersoll Rand offers reliable oil-free products with a wide range of options, so there's always a product that's right for your industry and application. We will evaluate and recommend the most suitable oil-free solution to improve the productivity of your system and provide a final product with zero risk of contamination.
Food and Beverage Industry
Product transportation, storage,
packaging, filling, sealing, cooling, coating, cleaning, fermentation, PET blow molding
Pharmaceutical Industry
Tablet production, coating,
Mixing, stabilization, product filling, packaging, bottling, sterile applications
Electronics Industry
PCB cleaning after production, pneumatic component conveyance, precision machining
Chemical Industry
Process Air, Pneumatic Valves, Control Cylinders, Gas Separation, Pneumatic Conveying, Inert Gas Protection
Textile Industry
Pneumatic valves, cylinder control, jet looms, fine spinning machines, sewing machines, blow guns
Utilities
Instrument air, pneumatic valves, control cylinders, fuel bleed, standby air, fuel atomization, air engines.
High Efficiency
The advanced host features a brand new, high-precision scroll-type structure, which is more compact, more efficient, and produces more air with lower noise and vibration.
High-Efficiency Motors
Our full range of IE3 motors are IP55 rated for high efficiency, helping customers save on operating costs.
The WE oil-free scroll compressor comes in two head configurations, 8barg and 10barg, with 2.2kW and 3.7kW motors, allowing users to select multiple head modules to meet their production needs (suitable for WE5 and above models).
The multi-module configuration of the WE oil-free scroll compressor uses an intelligent controller that can automatically adjust the number of running modules based on changes in air demand, providing a more energy-efficient way to meet user production needs.
The multiple compression module system uses a pyramid sequential control technology, with a certain time interval between module start-ups, to minimize power fluctuations and effectively reduce energy consumption.
Multi-module composite control can automatically control the start-up and shutdown of individual host modules, achieving unattended automated operation.
The pyramid sequential control technology used in the multi-module configuration not only meets different needs but also ensures the lowest energy consumption, improves production efficiency, and achieves optimal operation of the entire oil-free system.
High reliability
High-quality host
The scroll host is precision-machined and coated with a special finish on the surface to ensure its durability in various environments.
The oil-free scroll compressor ensures that there is no metal contact between the scrolls, and no oil lubrication is required in the compression chamber, thus guaranteeing high-quality oil-free compressed air.
The host is driven by a belt, and no oil is required, further ensuring the provision of clean, oil-free compressed air that meets the ISO 8573-1:2010 zero-grade standard.
The scroll compressor design has very few moving parts, equivalent to 1/8 of a screw compressor, thereby achieving higher mechanical durability.
The machine operates by controlling the head rotation to meet the air demand, so for each host, the annual usage time is usually only 2/3 of the total running time, resulting in a longer service life.
When a single host module fails, it does not affect the normal use of the other modules, thereby improving the reliability and practicality of the entire machine.
To ensure effective cooling of the host, Ingersoll Rand oil-free scroll compressors use a large multi-blade cooling fan and a rear cooler for cooling, ensuring stable operation even in high ambient temperatures.
Low-noise Design
The ultra-precise compression scroll processing technology ensures continuous and stable exhaust with no impact noise or airflow burst noise from moving parts.
The balanced design of the rotor and stator, as well as the special anti-vibration rubber at the intake end of the scroll compressor and the motor base, prevent vibration from occurring, further reducing noise.
The quiet enclosed cabinet design keeps noise contained within the unit, allowing the compressor to be used in laboratories, clinics, and other sites.
High productivity
Intelligent controller
Multi-unit models equipped with LCD displays feature a friendly and intuitive interface that provides more comprehensive information and makes operation more convenient.
Multiple languages, including Chinese and English, can be displayed.
Up to 160+ operation records can be saved to ensure stable operation of the unit.
Professional step-by-step control technology can automatically adjust the start and stop of each head according to the user's gas needs to achieve the most optimized operation.
Lower installation, operation, and maintenance costs
Compact design saves space
Humanized design for easier maintenance and repair
No metal friction, less maintenance; no wearable parts, long service life, fewer parts, high reliability, and low maintenance costs
100% oil-free compression, no pollution, zero emissions, and environmentally friendly
100% oil-free clean air, no need to install expensive oil separators and oil filters, and no need to fill the expensive cooling oil for the air compressor
Address
Room 2021, Building 5, Lane 1215, Yushu Road, Yongfeng Street, Songjiang District, Shanghai, China
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