Ingersoll Rand 313-9310-049 Pump

Ingersoll Rand Commercial 313-9310-049 / 39116306 Industrial Pump

The Ingersoll Rand 313-9310-049 (Cross Reference: 3139310049, 39116306) is a precision-engineered heavy-duty fluid and lubrication pump developed for demanding industrial and commercial use. This unit is built to meet stringent operational metrics and deliver reliable pressurized fluid delivery, oil circulation or pneumatic-hydraulic media transfer. It features rugged housing tolerances and internal gears/rotors that can handle large loads, therefore minimizing downtime in continuous duty applications. Whether in a marine engine room, a land-based compressor skid or a heavy manufacturing plant, this pump will provide consistent volumetric efficiency and a long service life.

Model Details

• Brand: Ingersoll Rand
• Product Category: Industrial & Commercial Pumps / Compressor Accessories
• Manufacturer Part Number (MPN): 313-9310-049
• Alternative Part Numbers / SKU: 3139310049, 39116306
• Condition: New Surplus

Important Features

1. Close Tolerances: Manufactured under rigorous metallurgical control to maintain fluid pressure and avoid internal slip at high heat loads.
2. Corrosion-Resistant Metallurgy: Internal and external parts that are alloy-treated to resist oxidation, synthetic compressor lubricants and hydraulic fluids.
3. Direct OEM Retrofit: Precision manufactured bolt patterns and drive couplings allow for a drop-in replacement configuration without need for bespoke piping or bracket changes.
4. Improved Flow Dynamics: Reduces cavitation risks and alleviates pressure pulsations during high-rev start-up and during normal operational cycles.
5. Heavy duty structural rigidity – housing with high tensile strength to withstand intensive mechanical vibrations of heavy rotating equipment.

Compatible Equipment Models

• Ingersoll Rand Heavy Duty Rotary Screw & Reciprocating Compressor Packages
• Commercial Industrial Lubrication and Fluid Circulation skids
• Corresponding Ingersoll Rand Fluid Transfer Configurations for Auxiliary Marine Engine Systems
• Auxiliary systems for industrial power generation

Applications

• Forced-feed lubrication systems for heavy industrial compressors
• Fluid transfer lines handling heavy oils, coolants, and viscous media
• Marine auxiliary and deck machinery hydraulic power setups
• Petrochemical and processing plant fluid control loops

Part Number Cross-References:

IR Part: 313-9310-049

Alternate ID: 3139310049

Marine Engineer’s Recommendation:

When installing this pump into high-vibration environments like shipboard compressor rooms or main engine auxiliaries, always verify alignment using a dial indicator on the drive coupling. Misalignment will accelerate shaft seal wear and place unnecessary radial loads on the internal bearings.

Frequently Asked Questions

Is this Ingersoll Rand 313-9310-049 pump brand new or used?

This unit is supplied as New Surplus. It has never been installed or put into active industrial service, preserved correctly in storage, and remains mechanically identical to a factory-fresh unit.

Can part numbers 3139310049 and 39116306 be used interchangeably?

Yes. These variations represent the exact same engineering component under different manufacturer cataloging and inventory tracking codes.

What documents are provided with the shipment?

Along with the hardware, we supply commercial invoices, packing lists, and upon request, material compliance notes or conformance documentation.

How should I handle the pump during long-term storage prior to installation?

Keep the unit sealed in its protective crating in a dry, temperature-controlled space. Leave protective port plugs in place until the exact moment of piping hookup to prevent atmospheric moisture or foreign debris from entering the housing.