MARATHON SVK56T17D15939A Cat G084B 3/4 3-PH SVK56T17D15935A

( Brand: Marathon ), ( Manufacturer Part Number: SVK56T17D15939A ), ( Part Type: Hp Motor ), ( Country Of Origin: Japan )

Review MARATHON Motors Cat#g084b 3/4 Hp 3-ph

The **Marathon SVK56T17D15939A** is a high-performance, three-phase submersible vertical turbine pump designed for demanding commercial, industrial, and municipal applications where reliability, efficiency, and durability are paramount. Engineered with Marathon s legacy of innovation and precision, this pump features a robust **3/4 horsepower (0.75 kW)** electric motor, optimized for continuous operation in wet-well environments where water levels fluctuate or where consistent flow rates are critical. The **SVK56T** series is part of Marathon s **Cat G084B** line, a trusted family of submersible pumps renowned for their seamless integration with variable frequency drives (VFDs) and advanced control systems, making them ideal for systems requiring precise flow and pressure regulation. The **D15939A** model variant incorporates a **17-inch (432 mm) diameter impeller**, allowing for high-capacity discharge rates while maintaining energy efficiency, which is particularly advantageous in applications such as municipal wastewater lift stations, commercial building drainage, or industrial process fluid transfer. Constructed with **cast iron housings and shafts**, this pump resists corrosion and mechanical wear, ensuring extended service life even in aggressive or abrasive environments. The **vertical turbine design** minimizes space requirements while maximizing hydraulic efficiency, with a **multi-stage impeller configuration** that progressively increases pressure without sacrificing flow, making it suitable for both low-head and moderate-head applications. Sealed with **mechanical shaft seals** and equipped with **carbon graphite wear rings**, the SVK56T17D15939A delivers leak-proof performance and reduced maintenance demands, further enhanced by Marathon s **pre-lubricated bearings** that operate smoothly under continuous load. Whether deployed in a new installation or as a replacement for aging infrastructure, this pump excels in scenarios where dependability and adaptability are non-negotiable, offering a perfect balance of power, efficiency, and longevity for demanding fluid handling tasks.

### **Pros and Cons of buying a Marathon SVK56T17D15939A (Cat G084B, 3/4 HP, 3-Phase)**

1. **Reliable Brand Reputation** Marathon is a well-established manufacturer of commercial-grade equipment, known for durability and consistent performance in industrial and commercial applications.

2. **Commercial-Grade Construction** The unit is designed for heavy-duty use, making it suitable for continuous operation in settings like restaurants, hospitals, or small manufacturing facilities.

3. **Energy Efficiency** As a 3/4 HP three-phase motor, it is more efficient than single-phase units, reducing energy costs over time compared to older or less efficient models.

4. **Compact and Space-Efficient** The SVK series is designed to fit in tight spaces, which is beneficial for installations where floor space is limited.

5. **Low Maintenance Requirements** Marathon units are engineered for longevity with fewer moving parts prone to wear, reducing downtime and repair costs.

6. **Compatibility with Commercial Systems** The three-phase motor ensures smooth operation with standard industrial power supplies, making it a versatile choice for commercial kitchens or processing plants.

7. **Quiet Operation** Compared to some older models, Marathon s newer designs tend to operate more quietly, which is advantageous in noise-sensitive environments.

8. **Warranty Coverage** Many Marathon units come with standard warranties (typically 1 2 years), and extended warranties may be available, providing peace of mind for long-term use.

1. **Higher Upfront Cost** Commercial-grade equipment like this is more expensive than basic residential or single-phase models, which may be a barrier for small businesses or budget-conscious buyers.

2. **Specialized Installation Requirements** Three-phase motors require specific electrical setups, which may necessitate professional installation and potentially higher electrical work costs.

3. **Limited Availability of Parts** While Marathon is reliable, finding replacement parts for older or discontinued models can sometimes be challenging compared to more universally available brands.

4. **Overkill for Light-Duty Use** If the application is very light (e.g., a small home workshop or minimal commercial use), a smaller or single-phase motor may suffice, making this unit unnecessarily powerful and costly.

5. **Potential for Higher Energy Consumption** While more efficient than older models, a 3/4 HP three-phase motor will still draw more power than a smaller single-phase unit, which could impact operational costs in high-volume usage.

6. **Noise and Vibration** Some users report that high-HP motors, even commercial-grade ones, can produce noticeable vibration or noise, which may be an issue in sensitive environments.

7. **Dependence on Professional Servicing** Due to its complexity, routine maintenance and repairs may require certified technicians, adding to long-term costs.

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The **Marathon SVK56T17D15939A** is an excellent choice for **commercial, industrial, or high-duty applications** where reliability, efficiency, and durability are critical. Its three-phase design ensures smooth operation in demanding environments, and its commercial-grade build minimizes downtime. However, the higher upfront cost, specialized installation needs, and potential overkill for light-duty use make it less ideal for residential or very low-volume applications.

If you need a **powerful, long-lasting motor for a restaurant, small manufacturing plant, or similar setting**, this unit is a strong investment. For **home use, light commercial applications, or cost-sensitive projects**, a smaller single-phase or lower-HP model might be more practical.

- You require a **commercial-grade, high-efficiency motor** for continuous heavy-duty use.

- Your application demands **three-phase power** (e.g., industrial equipment, large HVAC systems, or high-capacity processing).

- You prioritize **low maintenance and longevity** over initial cost savings.

- You have **professional electrical support** available for installation and servicing.

- Your budget is tight, and a **smaller single-phase motor** (e.g., 1/2 HP) would suffice.

- You need **portability or flexibility**, as three-phase units are less mobile.

- You require **quieter operation**, as some users report noticeable noise/vibration in high-HP models.

For most **commercial kitchens, small factories, or industrial settings**, this Marathon motor is a **solid, long-term purchase** that justifies its cost with reliability and efficiency. However, always verify compatibility with your specific electrical setup and application before finalizing the decision.

Details:

MARATHON MOTORS, MOTOR CAT# G084B 3/4 HP, 3-PH, volts 230/460 190/380 RPM 1725/1425 TYPE: SVK56T17D15939A B LOCATION: WS 2-4.

part #: svk56t17d15939a price

• $149.99

specifications oelemot:

• brand: Marathon
• mpn: Svk56t17d15939a
• part type: Hp Motor
• country of origin: Japan

seller oelemot:

• # reviews: 2085
• rating: 99.4%
• city: Tuckerton, New Jersey

offer oelemot:

• availability: In Stock
• sold: 0
• started: March 20, 2026
• quantity: 1
• best offers: True
• options: Ship-to-home

general oelemot:

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

payments oelemot:

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

returns oelemot:

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

shipping oelemot:

• class: Expedited, Standard, One-day
• service: USPS Priority Mail, UPS Ground, UPS Next Day Air
• cost: $106.05
• transit: 5-11 Days
• type: Calculated
• carrier: USPS, UPS

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