Sundyne BMC Integrally Geared Centrifugal Process Gas Compressors

Reliable and economical, Sundyne API 617 horizontal single stage integrally geared centrifugal compressors

Process gas compressors are the heart of the process. Their reliability directly impacts the productivity and the efficiency of the midstream, hydrocarbon processing or chemical plant.

The Sundyne BMC (Base Mounted Compressor) product line features horizontal single-stage integrally geared centrifugal designs that process engineers utilize for midstream, hydrocarbon processing and chemical manufacturing applications.  This includes mole sieve dehydration, regeneration of the demethanizer, waste gas, hydrogen recycle and specialty chemical production.  Each compressor is built specifically to meet API Standards compliance and address any project specification requirements to provide pulsation and vibration free operation while delivering oil-free process gas compression with zero emissions.

  • Flows to 3,550 acfm (6,000 AM³/hr)
  • Maximum working pressure 1,450 psi (100 bar)

Built to meet exacting API-617 standards, the BMC will run continuously for 5 years without costly maintenance or an overhaul. These horizontally configured compressors are ideal for skid packaging — due to their unique modular baseplate — and are easy to install into any process environment. Packaging and instrumentation are customizable to meet your needs and specifications. NACE compliance is available for special services or corrosive environments.

Sundyne gas compressors provide the performance envelope, the feature set, the reliability ratings and the uncompromising efficiency needed to address the Best Efficiency for any process gas application in the most demanding environments.

APPLICATIONS

  • Mole sieve dehydration
  • Regeneration of the demethanizer
  • Waste gas
  • Hydrogen recycle
  • Specialty chemical production

Proven to be reliable, safe, compact and efficient, the Sundyne BMC API 617 / ISO 10439 line of integrally geared compressors provide a number of operational benefits:

  • Single stage, in-line overhung integrally geared compressor per API and ISO standards
  • Maximized up time
  • Saves space-25% the size of competing reciprocating, barrel, rotary screw and diaphragm compressors
  • Continuous operations for 5 years with no overhaul
  • Optimized compressor engineering to save energy through efficiency

US 60 Hz

  • Maximum Flow                                            3,550 acfm
  • Maximum Speed                                         34,200 rpm
  • Maximum Working Pressure                      1,450 psi
  • Temperature Range                                    -200 to +500°F
  • Maximum Power                                         550 HP
  • Seal Types                          Dry gas seals, carbon rings, labyrinth
  • Mounting                                                      Horizontal
  • Flanges                                                      ANSI
  • Gearbox Lubricant                              ISO VG-46
  • Gearbox Lube System                               Pressurized
  • Coupling                                      Standard flexible or spacer type

Metric 50 Hz

  • Maximum Flow                                     6,000 am³/hr
  • Maximum Speed                                   34,200 rpm
  • Maximum Working Pressure                100 bar
  • Temperature Range                              -130 to +260°C
  • Maximum Power                                  410 kW
  • Seal Types                            Dry gas seals, carbon rings, labyrinth
  • Mounting                                              Horizontal
  • Flanges                                                  ISO
  • Gearbox Lubricant                       ISO VG-46
  • Gearbox Lube System                         Presurized
  • Coupling                   Standard flexible or spacer type

Castings: Carbon Steel and Stainless Steel as standard.

Impeller: 17-4PH Stainless Steel and Titanium as standard.

Other materials are available for process compatibility, corrosion resistance, rotor dynamic, sour service or upon request.

About Sundyne

Sundyne sets the standard for centrifugal integrally geared pumps. Over the years, Sundyne has also acquired some of the industry’s leading brands. This combination has expanded the Sundyne product line, offering a wide range of fluid handling services and solutions.