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superior high-speed separable
Engine & compressor services

Cooper provides services for all makes and models of Superior high-speed engines and compressors.

SERVICES FOR ALL MAKES & MODELS OF SUPERIOR ENGINES & COMPRESSORS

Cooper is the O.E.M. for the legendary Superior engine and compressor line, and we’ve been a full supplier of service for that equipment for almost 100 years. We are committed to supplying and performing all of your upgrades and service needs with quality and expertise as our primary goals.

Becoming the service supplier-of-choice in the engine and compressor after-sale support business is no easy task. Customers demand many things from their provider, from well-trained mechanics to expert technical advice to a company that stands behind its work. In addition, our customers want a supplier who can provide all their service needs for all of their compression equipment. That’s why Cooper provides a full suite of Superior OEM parts, service, and shop repair capabilities.

Cooper’s O.E.M. Superior engine and compressor services are backed with decades of process improvement, training and the in-field experience that comes from working thousands of projects. Cooper deploys their industry-best field service personnel from our well-equipped service centers located around the globe, and we provide our own O.E.M. parts on every job. Cooper offers a strong and integrity-backed warranty for all our products and services, and we are committed to providing common sense solutions for our customer on every job.

WE PROVIDE ALL the superior services YOU NEED

Services for Every Superior Engine & Compressor Model

Superior Engine product models

FamilyModelBore x Stroke (in)Rated speed (rpm)Rated HP/cyl (bhp)BMEP (psi)TurbochargerNo. of Power Cylinders
825G10 × 10½900100106.76, 8, 12, 16
825GT10 × 10½900138x6, 8, 12, 16
825GTL10 × 10½900138146.7x6, 8, 12, 16
825GTLA10 × 10½900138x6, 8, 12, 16
825GTLB10 × 10½900138146.7x6, 8, 12, 16
825GTLD10 × 10½900138x16
825GTLE10 × 10½900138x6, 8
825SGT10 × 10½1,000188180x8
825SGT10 × 10½900166177.8x12, 16
825SGTA10 × 10½900166x8, 12, 16
825SGTB10 × 10½1,000188180x8
825SGTB10 × 10½900166177.8x12, 16
825SGTC10 × 10½900166x16
825SGTD10 × 10½900166177.8x12, 16
2400G9.45 × 10.241,200200184x6, 8, 12, 16
2400GTL9.45 × 10.241,200200184x6, 8, 12, 16

Superior Compressor Product Models

ModelNumber of ThrowsRated Speed (rpm)Rated Power (bhp)Stroke (in)Rod Diam (in)Con Rod Length (in)Compression Rod Load (lbf)
CFA32        2     1800    290.0    3.000    1.125    8.500  13500.0
CFA34        4     1800    579.0    3.000    1.125    8.500  13500.0
CFH62        2     1200   1360.0    6.000    2.500   13.750  65000.0
CFH64        4     1200   2720.0    6.000    2.500   13.750  65000.0
C-Force32        2     1800    290.0    3.000    1.125    8.500  11000.0
C-Force34        4     1800    579.0    3.000    1.125    8.500  11000.0
CFR52        2     1500   1700.0    5.000    2.250   13.750  55000.0
CFR54        4     1500   3400.0    5.000    2.250   13.750  55000.0
LW62        2      900    810.0    6.000    2.000   14.500  44000.0
LW64        4      900   1214.0    6.000    2.000   14.500  44000.0
LW66        6      900   1503.0    6.000    2.000   14.500  44000.0
MH62        2     1200   1800.0    6.000    2.250   14.500  56000.0
MH64        4     1200   3600.0    6.000    2.250   14.500  56000.0
MH66        6     1200   5400.0    6.000    2.250   14.500  56000.0
MW62        2     1000   1449.0    6.000    2.250   14.500  44000.0
MW64        4     1000   2449.0    6.000    2.250   14.500  44000.0
MW66        6     1000   3014.0    6.000    2.250   14.500  44000.0
MW68        8     1000   2407.0    6.000    2.250   14.500  44000.0
RAM52        2     1500   1188.0    5.000    2.000   12.000  44000.0
RAM54        4     1500   2375.0    5.000    2.000   12.000  44000.0
SW62        2     1000   1599.0    6.000    2.500   14.500  56000.0
SW64        4     1000   3000.0    6.000    2.500   14.500  56000.0
SW66        6      900   3600.0    6.000    2.500   14.500  56000.0
SW68        8      900   3600.0    6.000    2.500   14.500  56000.0
W62        2      900    900.0    6.000    2.000   14.500  44000.0
W64        4      900   1350.0    6.000    2.000   14.500  44000.0
W66        6      900   1620.0    6.000    2.000   14.500  44000.0
W68        8      900   1800.0    6.000    2.000   14.500  44000.0
W72        2     1000   3000.0    7.000    2.500   17.000  70000.0
W74        4     1000   4000.0    7.000    2.500   17.000  70000.0
W76        6     1000   6000.0    7.000    2.500   17.000  70000.0
WG62        2     1200   3000.0    6.000    2.750   17.000  90000.0
WG64        4     1200   6000.0    6.000    2.750   17.000  90000.0
WG66        6     1200   9000.0    6.000    2.750   17.000  90000.0
WG72        2     1000   2500.0    7.000    2.750   17.000  90000.0
WG74        4     1000   5000.0    7.000    2.750   17.000  90000.0
WG76        6     1000   7500.0    7.000    2.750   17.000  90000.0
WH62        2     1200   1800.0    6.000    2.500   15.000  70000.0
WH64        4     1200   3600.0    6.000    2.500   15.000  70000.0
WH66        6     1200   5400.0    6.000    2.500   15.000  70000.0
WH72        2     1000   1700.0    7.000    2.500   15.000  70000.0
WH74        4     1000   3400.0    7.000    2.500   15.000  70000.0
WH76        6     1000   5100.0    7.000    2.500   15.000  70000.0

engine & compressor services for o.e.m. & non-o.e.m. brands

NEW HYDROGEN TEST ALERT

COOPER EXPANDS USE OF HYDROGEN FUEL IN AN INTEGRAL ENGINE, TOPPING 30% BY VOLUME

In March 2022, Cooper Machinery Services (Cooper) successfully tested a slow-speed integral engine running on a hydrogen (H2) fuel blend (95% natural gas and 5% hydrogen by volume). This month, Cooper greatly exceeded industry expectations by successfully testing the same engine with a fuel blend of 30% H2 by volume, achieving significant reductions in CO, CO2, THC, and methane emissions.

CleanBurn Plus™ two-stroke AJAX® 2802

Cooper Awarded Enterprise R-3 Engine-Generator Project by the United States Space Force

Houston, TX, September 12, 2022 –(PR.com)– Cooper Machinery Services (Cooper), LLC, a portfolio company of Arcline Investment Management, has been awarded a contract by the United States Space Force (U.S.S.F.) to overhaul two of the six backup Enterprise R3 engine-generator sets stationed inside the Cheyenne Mountain Space Force Station in Colorado.