IMO PUMP PRODUCTS & SUPPORT FROM PUMP DYNAMICS
IMO Pump
Quiet, reliable three-screw and gear pumps from IMO
IMO is a leading manufacturer of rotary positive-displacement pumps, best known for three-screw and gear pump technologies that deliver smooth, silent performance in lubrication, fuel, and hydraulic systems across the globe. With millions of pumps in service and manufacturing under rigorous quality systems, IMO has a long-standing reputation for reliability in hydrocarbon processing, marine, power generation, and general industrial markets.
Pump Dynamics partners with IMO because its robust three-screw pump designs align with customer needs for quiet operation, long service life, and precise flow control in critical services such as lube oil, fuel handling, and hydraulic lift systems. Combining IMO’s engineering expertise with Pump Dynamics’ application support and aftermarket services allows facilities to standardize on dependable positive-displacement pumps that reduce downtime and operating cost.
Pump Manufacturer
We are a proud IMO distributor in the SW region of AZ and NM
SERVICE HIGHLIGHT
Consistent, factory-aligned support for IMO three-screw and gear pumps, including assistance with selection, start-up, troubleshooting, and lifecycle optimization.
PRIMARY PRODUCTS WE DISTRIBUTE
We offer an extensive line of Grundfos products inlcuding:
Applicable Industries
FAQS
IMO three-screw pumps use a power rotor and two idler rotors in a closely fitted housing to create a moving fluid closure that transports liquid smoothly from suction to discharge with minimal pulsation and noise. This design supports high pressures, handles a wide viscosity range, and achieves long service life with relatively simple internal geometry.
IMO pumps are commonly found in lube oil systems, fuel forwarding and booster service, hydraulic power units, and other circuits where steady, low pulsation flow is needed to protect rotating equipment and control systems. These applications span refineries, power plants, marine engine rooms, paper mills, and industrial machinery.
Many IMO series are designed for high differential pressures and can handle fluids with viscosities ranging from light fuels to heavy crude and viscous lubricants, depending on the specific model. Proper selection of pump series and size allows reliable operation even in demanding high-pressure lube and fuel systems.
CIRCOR’s digital tools and service resources, combined with Pump Dynamics support, help track maintenance tasks, operating history, and performance trends for IMO pumps. Coupling this with oil analysis and periodic inspection can significantly reduce unplanned downtime and extend the life of screws, bearings, and seals.
