BELL GOSSETT M99084 Marathon Motor Inlet Outlet Inlet/outlet 1725RPM 2HP 3PH 75GPM

( Brand: Bell Gossett ), ( Manufacturer Part Number: M99084 ), ( Part Type: Motor Outlet ), ( Rated Load: Hp ), ( Ac Frequency Rating: 60 Hz ), ( Base Rpm: 1725 ), ( Shaft Diameter: 2inlet/outlet )

Review BELL GOSSETT And Marathon Motor Inch Inlet/outlet 1725rpm 2hp 3ph 75gpm

The **Gossett M99084 90 Marathon Motor Inlet/Outlet** is a high-performance, durable pump designed to deliver reliable and efficient fluid transfer in demanding industrial, commercial, and municipal applications. Engineered with Gossett s renowned Marathon series, this motorized pump combines robust construction with precision engineering to ensure long-lasting performance and minimal maintenance. The unit operates at a consistent **1725 RPM**, providing optimal flow rates while maintaining energy efficiency, making it ideal for systems requiring steady, high-volume circulation such as HVAC systems, fire protection loops, chilled water networks, and boiler feed applications. With a **3-phase motor rated at 2 horsepower**, it delivers a robust power output of **75 gallons per minute (GPM)**, ensuring consistent pressure and flow even under heavy loads. The compact yet sturdy design incorporates a **90-degree inlet/outlet configuration**, allowing for flexible installation in tight spaces while maintaining optimal hydraulic performance. Built to withstand the rigors of continuous operation, the Marathon series features corrosion-resistant materials, including **cast iron housings and stainless steel components**, which enhance durability and resistance to chemical exposure. This pump is also equipped with a **mechanical seal** for leak-proof operation, reducing the risk of fluid loss and environmental contamination. Whether integrated into a new system or retrofitted into an existing infrastructure, the Gossett M99084 excels in reliability, efficiency, and operational consistency, making it a trusted choice for engineers and facility managers seeking a dependable solution for fluid movement in demanding environments.

### **Pros and Cons of buying a Gosset M99084 90 Marathon Motor Inlet/Outlet (1725 RPM, 2 HP, 3-Phase, 75 GPM)**

1. **Reliable Brand Reputation** Gosset is a well-established manufacturer known for durable industrial pumps, motors, and control systems. Their Marathon series is designed for long-term performance in demanding applications.

2. **High Efficiency** The 2 HP, 3-phase motor is optimized for 75 GPM flow at 1725 RPM, making it suitable for medium-duty pumping tasks such as water transfer, irrigation, or light industrial processes. Its efficiency helps reduce energy consumption compared to older or poorly designed models.

3. **Durable Construction** The Marathon series is built with robust materials, including corrosion-resistant coatings and reinforced components, which extend the pump s lifespan in harsh environments.

4. **Compatibility with Gosset Systems** If you already have other Gosset equipment (e.g., pressure gauges, valves, or control panels), this motor integrates seamlessly, simplifying maintenance and reducing compatibility issues.

5. **Standardized Specifications** The 3-phase, 2 HP motor operates at a common voltage (typically 230V or 460V, depending on regional standards), making it easy to install in most industrial or commercial settings without requiring custom electrical work.

- Water transfer in agricultural or construction sites

- Light industrial fluid handling (e.g., chemicals, oils, or water-based solutions)

- Irrigation systems or fire protection loops (if properly sized)

- Boiler feed or HVAC auxiliary systems

7. **Ease of Maintenance** Gosset motors are designed for straightforward servicing, with accessible components and clear documentation for troubleshooting.

8. **Warranty Support** Gosset typically offers warranties (often 1 2 years), providing peace of mind against manufacturing defects.

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1. **Limited Flow Rate for High-Demand Applications** At 75 GPM, this motor is not ideal for large-scale industrial processes (e.g., heavy manufacturing, high-volume water treatment, or large-scale HVAC systems). If your application requires significantly higher flow rates (e.g., >150 GPM), a larger motor (e.g., 3 HP, 5 HP, or centrifugal pump) would be more appropriate.

2. **3-Phase Dependency** This motor requires a stable 3-phase power supply. If your facility lacks this or has frequent power fluctuations, you may need additional equipment (e.g., a soft starter or UPS), increasing costs.

3. **Potential Noise and Vibration** Like most electric motors, this unit may produce some noise and vibration during operation. While not excessive for many applications, it could be a concern in noise-sensitive environments (e.g., residential areas or quiet workshops).

4. **Higher Upfront Cost Compared to Basic Models** While not excessively expensive, it is more costly than very basic, non-branded pumps or motors. If budget is a critical constraint, cheaper alternatives (e.g., some generic motors) may be considered but with trade-offs in reliability.

5. **Specialized Installation May Be Required** If integrating into an existing system with non-standard piping or electrical setups, professional installation may be necessary, adding labor costs.

6. **Limited Customization** This is a standard model with fixed specifications. If you need non-standard features (e.g., explosion-proof, variable frequency drive compatibility, or specific material coatings), you may need to purchase an upgraded version or add accessories.

7. **Potential for Overloading in Continuous Duty** If operated continuously at maximum capacity without proper cooling or load management, the motor could overheat. Ensure your application aligns with its duty cycle (e.g., intermittent vs. continuous use).

8. **Spare Parts Availability May Vary** While Gosset is reliable, older models or less common variants may have limited spare parts availability compared to newer or more widely used motors.

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The **Gosset M99084 90 Marathon Motor Inlet/Outlet** is a solid choice for **medium-duty, 3-phase pumping applications** where reliability, efficiency, and brand support are priorities. It excels in scenarios such as:

- Agricultural water transfer

- Light industrial fluid handling

- Irrigation or auxiliary HVAC support

- Boiler feed or fire protection systems (when properly sized)

However, it is **not suitable** for high-flow, high-pressure, or continuous heavy-duty use without additional modifications. If your application demands higher performance (e.g., >100 GPM, frequent start-stop cycles, or extreme environments), consider a larger motor, a variable frequency drive (VFD), or a specialized pump model.

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You need a **reliable, mid-range 2 HP, 3-phase pump** for standard industrial or agricultural use.

Your system already uses **Gosset components**, ensuring compatibility.

You prioritize **durability and efficiency** over absolute cost savings.

Your power supply is **stable and 3-phase compatible**.

The **flow rate (75 GPM) and pressure requirements** match your application.

You require **higher flow rates (>100 GPM)** or **continuous heavy-duty use**.

Your facility lacks **3-phase power** or has **frequent power issues**.

You need **explosion-proof, variable speed, or custom material options**.

Budget constraints allow for **cheaper, non-branded alternatives** (though with potential trade-offs in longevity).

- For **higher flow rates**, look at **3 HP or 5 HP centrifugal pumps** (e.g., Grundfos, KSB, or other industrial brands).

- For **variable speed control**, pair this with a **VFD-compatible motor** or choose a model with built-in VFD support.

- For **cost-sensitive applications**, evaluate **generic 2 HP 3-phase motors** (e.g., from TEFC or NEMA-branded suppliers) if brand reliability is not critical.

**Final Verdict:** This is a **good investment for its intended use**, but thorough application matching is essential to avoid underperformance or premature wear. Always verify electrical compatibility, flow requirements, and environmental conditions before purchase.

Details:

This item was removed from a local business that closed. See pictures for clarification. Here is your chance to own this for a fraction of retail. Manufacturer: Bell Gossett, model #: 90 Marathon, Location: 222B, Equipment Recycle Rating: 3, Receiving Agent/Date: MR 1/12/26, Listing ME 2/4/26, Rating System 5 New 4 Like New, 3 Good, 2 Poor-Fair, 1 As-Is, At we shoot for the stars.

For sale by Equipment Recycle is a Bell Gossett 90 Marathon M99084 Motor 2 Inlet/Outlet 1725RPM 2HP 3PH 75GPM 60HZ 208-230/460V. It has some scratches, oxidation, chipped paint and adhesive residue. Equipment Recycle has used its best efforts to inspect the item for sale and create furnish photographs that fairly adequately depict type, condition image of goods at time.

part #: m99084 prices

• $99.99-$2899.95

specifications oelemot:

• brand: Bell Gossett
• mpn: M99084
• part type: Motor Outlet
• rated load: Hp
• ac frequency rating: 60 Hz
• base rpm: 1725
• shaft diameter: 2inlet/outlet

general oelemot:

• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors
• condition: Used

payments oelemot:

• wallet: Apple-pay
• other
• credit card: Mastercard

seller oelemot:

• rating: 99.8%
• city: Rosedale, Maryland
• # reviews: 13925

returns oelemot:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 30 Days

shipping oelemot:

• type: Fixed
• transit: 4-7 Days
• service: Standard
• cost: $0.00
• class: Standard

offer oelemot:

• sold: 0
• options: Ship-to-home
• quantity: 1
• started: February 5, 2026
• availability: In Stock

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