1. Boat Plumbing-Ventilation Offered
  2. sku: 7820233625466721
  3. JOHNSON PUMP 102638

JOHNSON PUMP 102638 Aqua Cartridge Motor

fits model: 500. make: Johnson.

102638 Johnson Pump Aqua Series 500 Gph Replacement Cartridge Motor

( Brand: Johnson Pump ), ( Part Type: Cartridge Motor ), ( Manufacturer Part Number: 102638 )

Review JOHNSON PUMP Aqua Series Gph Replacement Cartridge Motor fits 500

The Johnson Pumps 102638 Aqua 500 Cartridge Motor is a high-performance, reliable solution for your water pumping needs. This cartridge motor is designed to provide efficient and consistent water flow in a variety of applications, including irrigation systems, livestock watering, and industrial processes.

The motor features a cast iron frame and a sealed, maintenance-free design. This means that it can withstand the rigors of continuous use and requires no regular maintenance, making it an excellent choice for remote or hard-to-reach locations. The motor is also equipped with a thermal overload protector, which helps to prevent damage from overheating and ensures safe operation.

The Johnson Pumps 102638 Aqua 500 Cartridge Motor is a 1/3 horsepower, 115 volts, single-phase motor that operates at 50-60 Hz. It is designed to pump water up to a maximum head of 32 feet and a maximum flow rate of 15 gallons per minute. The motor is also compatible with a wide range of Johnson Pumps centrifugal and self-priming pumps, making it a versatile and flexible option.

The cartridge design of the motor allows for easy replacement of worn or damaged components, minimizing downtime and reducing maintenance costs. The motor comes with a three-year limited warranty, ensuring peace of mind and assuring customers of the quality and durability of the product.

Overall, the Johnson Pumps 102638 Aqua 500 Cartridge Motor is a high-quality, dependable solution for your water pumping needs. Its sealed, maintenance-free design, efficient performance, and easy-to-replace cartridge components make it a smart investment for any application.

The Johnson Pump 102638 Aqua 500 cartridge motor is a commonly used centrifugal pump for various applications, such as irrigation, water transfer, and industrial processes. Like any other product, it has its advantages and disadvantages that potential buyers should consider before making a purchase.

Advantages:

1. Easy to Install and Maintain: The cartridge design of this pump makes it easy to install and maintain. The impeller, wear rings, and other wear parts are all contained within the cartridge, which can be easily removed and replaced without disassembling the entire pump.

2. Energy Efficient: The Johnson Pump 102638 Aqua 500 is known for its energy efficiency. It has a high flow rate and can handle a large volume of water while using less power compared to some other pumps in its class.

3. Durable: This pump is built to last. It is constructed of heavy-duty materials, including cast iron and stainless steel, which makes it resistant to corrosion and wear.

4. Versatile: The Johnson Pump 102638 Aqua 500 can be used in a variety of applications, including irrigation, water transfer, and industrial processes. It can handle both clean and slightly dirty water and can be used with a wide range of suction and discharge pressures.

Disadvantages:

1. Higher Upfront Cost: Compared to some other pumps in its class, the Johnson Pump 102638 Aqua 500 has a higher upfront cost. However, its energy efficiency and longevity can help offset this cost over time.

2. Limited Suction Lift: This pump has a limited suction lift, which means it cannot lift water from a very deep source. It is best suited for applications where the water source is at or near the same level as the discharge point.

3. Requires Regular Maintenance: While the cartridge design makes maintenance easier than with some other pumps, it still requires regular maintenance to ensure optimal performance. This includes checking and replacing the wear parts on a regular basis.

Conclusion:

The Johnson Pump 102638 Aqua 500 cartridge motor is a high-quality, durable, and energy-efficient pump that is ideal for a wide range of applications. Its easy-to-install and maintain design, combined with its versatility, makes it a popular choice among professionals and DIY enthusiasts. However, its higher upfront cost and limited suction lift are important considerations that potential buyers should keep in mind.

Recommendation:

If you are in the market for a centrifugal pump and are looking for a reliable, energy-efficient, and easy-to-maintain option, the Johnson Pump 102638 Aqua 500 is a strong contender. However, it is important to consider the specific requirements of your application and weigh the advantages and disadvantages carefully before making a purchase. If you have a deep water source or a limited budget, you may want to consider alternative options. Overall, the Johnson Pump 102638 Aqua 500 is a high-performing and versatile pump that is worth considering for many applications.

part # 102638 prices

  • $38.42-$53.99

specifications vesselvent:

  • for models: 500
  • for makes: Johnson
  • brand: Johnson Pump
  • part type: Cartridge Motor
  • manufacturer part number: 102638

general vesselvent:

  • condition: New
  • Parts Accessories > Boat Parts > Plumbing Ventilation

returns vesselvent:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

offer vesselvent:

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

seller vesselvent:

  • rating: 99.1%
  • # reviews: 1278

shipping vesselvent:

  • carrier: FedEx
  • type: Fixed
  • cost: $0.00
  • transit: 2-6 Days
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard

payments vesselvent:

  • wallet: Paypal
  • other
  • credit card: Mastercard
for models: 500, for makes: johnson, part type: cartridge motor,
category: boat parts > plumbing ventilation, sku: 7820233625466721,

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