Sutorbilt Legend 5M Positive Displacement Blowers Model: GAEMCSA

Description

Sutorbilt 5M Positive Displacement Blower is a model in Gardner Denver’s Sutorbilt Legend series.  The current series is the “S” series, so new 5M models may be referred to as 5MS blowers.  Older series include the 5MR, 5MP, 5ML, 5MF and 5MB blowers.

GAEMCSA (or 5MS-LHC) is a high-performance rotary lobe blower in Gardner Denver’s Sutorbilt Legend Series. Known for its durability, flexibility, and efficiency, it is ideal for various industrial applications such as pneumatic conveying, vacuum systems, wastewater aeration, and more. Optional features like Quiet Series and DSL enhance its usability in demanding environments.

Technical Specs:

• Max pressure: 13  psi
• Max vacuum: 16  in Hg
• Max speed: 2,850 RPM
• Airflow: up to ~542  CFM.
• Connections: 4″ NPT (female threaded)
• Lubrication: 
  • drive end: grease
  • gear end:  splash‑oil 
• Weight: 232 lb (≈ 105 kg)
• Universal mounting: designed for both horizontal and vertical orientation 

Benefit:

• Cast-iron bi-lobe rotors, dynamically balanced for smoother operation and reduced vibration.
• Heavy-duty ribbed cast iron housing providing structural strength and vibration damping.
• Dual lubrication system: grease at the drive end and splash oil at the gear end; DSL option available for better heat dissipation.
• Quiet Series (Q-Series) available, which reduces operational noise by up to ~5 dBA.
• Manufactured under ISO 9001 standards, with individual unit performance testing.
• Universal / Flex-Mount base, allowing for both horizontal and vertical installations, plus 4 shaft orientations.

Benefit:

• Durability
  • Robust cast iron construction and balanced rotors extend the blower’s service life.
    
• High Performance
  • Delivers up to 542 CFM, supports 13 psi pressure or 16 in Hg vacuum — ideal for conveying, aeration, or industrial vacuum systems.
    
• Low Noise Options
  • Quiet Series reduces noise by up to ~5 dBA, suitable for sound-sensitive environments.
    
• Improved Cooling with DSL
  • Dual splash lubrication option helps reduce internal heat, increasing reliability.
    
• Easy Maintenance
  • Accessible lube points, replaceable parts, and wide availability of genuine components.
    
• Flexible Installation
  • Can be mounted horizontally or vertically; shaft can be oriented in 4 positions.
    
• Quality Assurance
  • Built under ISO-certified processes and performance-tested individually.

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