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Centrifugal compressors
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CENTRIFUGAL COMPRESSORS

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WHY SULLAIR? Since 2004 Sullair has been part of IHI-Sullair, a joint venture focused on developing and producing high performance centrifugal compressors. Those compressor models, with more than a decade of quality performance, are now available through Sullair channels. IHI-Sullair Compression Technology is a joint venture between Ishikawajima-Harima Heavy Industries Co., Ltd. (IHI) and Sullair combining two industry experts to design, produce and sell advanced centrifugal compressors. IHI, headquartered in Tokyo, is one of Japan’s leading heavy industrial corporations, with a history of...

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WHY CENTRIFUGAL? Efficient aerodynamics and low maintenance make centrifugal compressors ideal for a variety of industrial applications, including: • SandblastingHeavy-duty manufacturing • Sandblasting equipment manufacturers recommend air pressures of 90 to 100 psig be used to insure and gas production blasting. The sandblasting • Oil low-cost, high air requirements chart shows the required amount of air to maintain pressures for • Pharmaceuticals efficient results. The air flow requirements shown in the chart reflect continuous operation and does not take frictional losses into account....

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come in complete packages. Sullair.com 5

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Advanced Technology of Sullair Centrifugal Compressors D I F F E R E N C E B E T W E E N I G V A N D B U T T E RF LY VA L V E D RI V E P O W E R ( E X A M P L E ) INLET GUIDE VANE/IGV Inlet Guide Vanes impart a whirling motion to the inlet air flow in the same rotational direction as the first stage impeller. This reduces the work performed by the impeller, thus less power is required to deliver rated air flow and pressure. Compared with a butterfly valve, IGV can guide gas flow direction, saving up to 10% power consumption when not in full load operation and provide a wider turn down...

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POWER COUPLING Dry stainless steel disc coupling requires no lubrication, while the safety protection cover provides easy access for maintenance. Cooler tube bundles are easily accessible without disturbing other components. Intercoolers and aftercoolers are water-in-tube design. Straight-through heat exchanger tubes with external fins allow easy maintenance to maintain high efficiency. TRIFUGAL RESSOR AERODYNAMIC INLETS The inlets are specially treated with an epoxy coating to inhibit corrosion. Bull Gear Bearings A combination of journal and thrust bearings helps provide maximum...

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Energy Efficiency; Low Maintenance; Ease of Operation All Sullair Centrifugal compressors rely on a simple design — which not only reduces the potential for mechanical loss, but also simplifies maintenance and operation. ENERGY EFFICIENCY The optimal combination of components — from specially designed impellers to tilting pad journal bearings – help Sullair centrifugal compressors operate with high efficiency which results in lower power consumption. The simple design means fewer moving parts. Because many of the components have very low potential for wear, ongoing maintenance is...

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Advanced PLC Control System Multiple Modes for Different Applications Local Control Panel • Allen-Bradley or Siemens controls are standard on all models • The local control panel allows the operator to easily track and monitor system performance. • Operating Conditions: key measurements, data and operating conditions • Alerts - in the occurrence of a system event, indicator alerts provide both the cause of the incident as well as recommended corrections • Recall Data - data can be recorded and kept for shutdown events, helping to investigate and diagnose the causes • Diagnosis - monitors...

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Sullair f-series Centrifugal Compressors f-series compressors are high performance, custom designed compressors to meet your specific needs. Like the T-series, the f-series features the following characteristics: • • • 100% oil-free air Highly efficient design to reduce energy usage Horizontal split design gearbox allowing easy access to all moving parts simplifying maintenance Then the f-series takes flexibility, power and pressure to a higher level. f-series compressors are available in both packaged and non-packaged options, with compression available from single stage up to four stages.

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Sullair Centrifugal Compressors: f-series Standard Configurations Shown f25-44 Series • Model: f 25/30/36/44 • Packaged 1-4 stages • Flow Rate: 1200~20,000 SCFM • Discharge Pressure: 15~230 PSIG (f 25/30) 15~360 PSIG (f 36/44) f53-115 Series • Model: f 53/64/78/95/115 • Non-Packaged 3-4 stages • Flow Rate: 20,000~118,000 SCFM psig • Discharge Pressure: 15~360 PSIG (f 53/64) 15~230 PSIG (f 78/95/115) Sullair f-series compressors may be custom configured to meet your specific requirements, including a range of pressures and flows. For more information, contact OilFree@Sullair.com.

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