Multistage 380V Centrifugal Flow Compressor 150-400 TPD Durable
Product description: MSG® LMAC™ 30 150-400 TPD Centrifugal Air Compressor
The MSG LMAC is an integrally geared centrifugal compressor that has been optimized for applications in air separation units (ASU) as the main air compressor (MAC). The compressor package is designed for ease of installation, operation and maintenance, and to comply with various design code requirements for global installations. The MSG LMAC is available in three models that have been aerodynamically optimized to serve as the MAC in ASUs producing 150 to 400 tons of oxygen per day (TPD).
Features:
AIR SEPARATION PROCESS
The volumetric composition of dry atmospheric air is ~78% nitrogen and ~21% oxygen, with the remaining ~1% being made of argon, carbon dioxide and trace amounts of other gases. These gases can be separated in an air separation process where the air is compressed, cooled and separated by molecular weight in a “cold box.” Once separated, the gases are again compressed for storage, transportation, or further processing. Ingersoll Rand has the technologies and resources to provide the main air compressor (MAC), booster air compressor (BAC), nitrogen gas compressor (GAN), nitrogen recycle compressor (NRC), and argon gas compressors.
The MSG LMAC is designed specifically to fulfill the role of the MAC with optimized aerodynamic efficiency. Interstage coolers are implemented after each stage of compression to remove the heat of compression and achieve high isothermal efficiency. The MAC is the heart of the ASU; its efficient and reliable operation is critical to the success and viability of the ASU project.
HIGHLY EFFICIENT DESIGN
MSG LMAC compressors are designed to deliver peak performance throughout the entire compressor operating range and feature:
- Custom, 5-axis milled impellers for process-specific aerodynamic designs
- Inlet Guide Vanes (IGV)
- High-efficiency intercoolers and optional aftercooler
ROBUST MECHANICAL DESIGN
MSG LMAC compressors are designed to withstand the rigors of a long and demanding service life with:
- Tapered rider ring thrust collars to absorb loads at low speed
- Tilting pad radial bearings
- AGMA 13 rated bullgear and pinion gears
STANDARDIZED COMPRESSOR PACKAGE
The highly accessible, standardized design allows for shortened delivery times and ease-of-installation/maintenance by providing:
- Standard engineering drawings
- Package-mounted intercoolers and terminal box/MAESTRO™ Universal control system
- Horizontally split gearbox
- Side-mounted lubrication console with duplex oil filters standard
- Compressor sub-base
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Specification Metric Imperial Standard Input Power up to 4475 kW up to 6000 hp Discharge Pressure up to 9.5 barg up to 140 psig Inlet Flow 583 to 833 m3/min 20,600 to 29,400 CFM ![]()
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1.Q: Are you a manufacturer or trading company?
A: We are a professional Ingersoll Rand agent in China and also we produce air compressor in OEM and ODM service
2.Q: How long is the warranty?
A: Our officially promised warranty time is 1year from the date of delivery.
3.Q: Do you provide 0DM/0EM or customized service?
A: We're professional air compressor factory OEM/ODM are available based on your requirements.
In order to support different customers. we are able to supply:
1),reciprocating air compressors
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2),oil-flooded air compressors
3),oil-free air compressors4), centrifugal air compressors
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4.Q: What certifications you have?
A: We have ISO certifications.
5.Q: What's the MOQ?
A: The MOQ is 1pcs.
6.Q: When will you delivery?
A: Usually it takes 15-20 days after receiving the payment.
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