Tiếng Anh
Tiếng Đức, tiếng Đức
Tiếng Ả Rập, tiếng Ả Rập
Tiếng Pháp, tiếng Pháp
Tiếng Indonesia (tiếng Việt)
Tiếng Nhật
Tiếng Hàn / tiếng Hàn
Tiếng Mã Lai
Tiếng Bồ Đào Nha, tiếng Bồ Đào Nha
Tiếng Nga, tiếng Nga
Tiếng Tây Ban Nha, tiếng Tây Ban Nha
Tiếng Thái (tiếng Thái)
Tiếng Thổ Nhĩ Kỳ, tiếng Thổ Nhĩ Kỳ
Tiếng Việt / tiếng ViệtHiện tại
Hệ thống tiện ích phòng sạch
Máy nén khí không dầu
A sound-enclosed, two-stage water-cooled compressor package that generates clean process air without introducing lubricating oil into the compression chambers.
- Two-stage oil-free compression
- Water-cooled variable-speed package
- Enclosed controls and service access
Giới thiệu Sản phẩm
The Oil-Free Air Compressor is a packaged utility machine for clean manufacturing processes that cannot accept oil introduced by the compression stage. The selected catalogue identity uses two dry rotary screw stages in series: a larger low-pressure element raises the inlet air to an intermediate pressure, a water-cooled intercooler removes compression heat, and a smaller high-pressure element delivers the final pressure through an aftercooler and moisture separator. Each stage has its own variable-speed permanent-magnet motor, while an enclosed controller coordinates pressure, temperature, cooling-water and condensate functions. The compressor, drive, internal pipework, coolers and control equipment share one sound-attenuating cabinet. This page does not include a receiver, refrigerated dryer, desiccant dryer or downstream sterile filter, which are selected separately for the required storage capacity, pressure dew point and point-of-use air quality.
Các tính năng chính
Independent variable-speed drives match both compression stages to changing clean-air demand
Water-cooled intercooler and aftercooler control discharge temperature without a large external cooling-air duct
Integrated moisture separation and automatic drains remove bulk condensate after cooling
Full-color controller monitors pressure, stage temperatures, cooling conditions and maintenance status
Sound-attenuating powder-coated enclosure consolidates the compressor, motors, coolers and electrical controls
Grouped service points and removable front panels support planned inspection without dismantling the air network
Separate flanged air, cooling-water and condensate connections simplify connection to a central utility plant
Các mối quan tâm về sản phẩm của khách hàng
Clean process-air generation must control oil risk, pressure stability, compression heat and moisture while remaining serviceable within a continuously operated utility plant.
Oil carried from an oil-injected compression chamber can reach sensitive products or create a difficult downstream removal burdenUse dry oil-free low- and high-pressure screw elements so no lubricating oil is introduced into the compression chambers, then specify downstream treatment for the remaining particle and moisture targets.
A fixed-output compressor may unload repeatedly when cleanroom demand varies across shifts and production stepsCoordinate two variable-speed compression stages from the package pressure controller so delivered flow follows the operating demand within the selected machine range.
Inadequate intercooling raises second-stage inlet temperature and can reduce reliable outputProvide correctly sized cooling-water flow and temperature to the integrated intercooler and aftercooler, with controller supervision of stage and water conditions.
Oil-free compression alone does not define particle, water, microbial or point-of-use qualitySelect the receiver, dryer, filtration, sterile barrier and monitoring train separately from the compressor according to the site's pressure-dew-point and ISO 8573-1 purity-class requirements.
Các ứng dụng điển hình
Pharmaceutical process and instrument-air generation upstream of validated air treatmentSemiconductor and electronics production utilities where compressor-added oil is unacceptableFood and beverage conveying, fermentation and packaging airCleanroom pneumatic controls, valves and production equipmentMedical-device and precision-coating manufacturing air systems
Thông số kỹ thuật
The selected image and catalogue configuration is a 90 kW-class, two-stage, water-cooled variable-speed oil-free rotary screw package without an integrated dryer. Its representative 2030 mm by 1660 mm plan and 2000 mm height follow a published enclosed-machine envelope. Actual free-air delivery, working pressure, cooling-water duty and electrical supply are selected for the operating profile rather than treated as universal ratings.
| Vật liệu lõi | Two dry oil-free rotary screw compression stages, powder-coated carbon-steel acoustic enclosure and stainless-steel water-cooled intercooler and aftercooler surfaces |
|---|---|
| Độ dày bảng điều khiển | Sound-attenuating enclosure panel assembly typically 40-60 mm |
| Chiều rộng hiệu quả | 1660 mm package depth for the selected water-cooled configuration |
| Chiều dài tối đa | 2030 mm overall length for the selected compressor-only package |
| Thép đối mặt với độ dày | Powder-coated formed carbon-steel outer facing typically 1.2-2.0 mm |
| Mật độ lõi | Carbon steel approximately 7850 kg/m³ |
| Độ dẫn nhiệt | Carbon steel approximately 48 W/(m·K) at 20°C |
| Kết thúc bề mặt | Textured warm-white powder-coated cabinet, graphite-black intake grilles and base, with natural stainless utility connections |
| Loại khớp nối | Flanged compressed-air discharge and cooling-water connections, threaded condensate drains and bolted internal service joints |
| Tùy chỉnh | Có sẵn dựa trên ứng dụng dự định và môi trường hoạt động. |
Các tùy chọn có sẵn
Working-pressure selection within the chosen compressor frameAlternative motor power and free-air-delivery rangeFixed-speed or variable-speed control architectureAlternative cooling-water temperature and heat-recovery arrangementIntegrated heat-of-compression dryer where a combined package is preferredHigh-ambient and outdoor-enclosure preparationRemote Ethernet or fieldbus monitoring interfaceAlternative electrical supply and regional flanged connection standard
Planning a Oil-Free Air Compressor specification?
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