1. Boat Plumbing-Ventilation Offered
  2. sku: 8799091754962731
  3. JOHNSON JP-42522

JOHNSON JP-42522 Spxflow Pump Cartridge 0729321425223 1250 12V

fits make: Johnson.

Jp-42522 Johnson Spxflow Pump 1250 Gph 12v Universal Replacement Cartridge

( Part Type: Pump Cartridge ), ( Manufacturer Part Number: JP-42522 ), ( UPC: 729321425223 )

Review JOHNSON Spxflow Pump Gph 12v Universal Replacement Cartridge

The Johnson Pumps JP-42522 SpxFlow Dual Diaphragm Pump is a compact, powerful solution for various fluid transfer applications. This 1250 GPM pump is designed with a 12V DC power supply, making it an excellent choice for use in cars, RVs, boats, and other mobile applications.

The dual diaphragm design of this pump ensures that it can handle both suction and discharge duties without the risk of cross-contamination. Each diaphragm is made of high-quality, FDA-approved materials, ensuring durability and compatibility with a wide range of fluids, including water, gasoline, diesel, and antifreeze.

The JP-42522 SpxFlow Pump features a unique self-priming design that allows it to automatically prime itself when the pump is turned on. This eliminates the need for manual priming, saving time and effort. The pump also includes a built-in check valve that prevents backflow, ensuring that fluid only moves in one direction.

The pump housing is made of durable cast aluminum, which is both lightweight and resistant to corrosion. The pump also includes a stainless steel shaft and impeller, ensuring that it can withstand the rigors of continuous use in harsh environments.

The JP-42522 SpxFlow Pump includes a variety of mounting options, including flange, clamp, and suction cup mounts, making it easy to install in a wide range of applications. The pump also includes a 1/4 NPT inlet and outlet, allowing it to be easily connected to various fluid sources and destinations.

Overall, the Johnson Pumps JP-42522 SpxFlow Dual Diaphragm Pump is a versatile and reliable solution for fluid transfer applications in mobile environments. Its self-priming design, dual diaphragm construction, and durable materials make it an excellent choice for use in cars, RVs, boats, and other applications where a powerful and efficient pump is essential.

Pros and Cons of buying a Johnson Pumps JP-42522-SPX Flow Pump 1250 for 12V Applications

The Johnson Pumps JP-42522-SPX Flow Pump 1250 is a popular choice for 12V applications due to its compact size, high flow rate, and reliable performance. However, like any other product, it comes with its advantages and disadvantages. In this article, we will discuss the pros and cons of buying a Johnson Pumps JP-42522-SPX Flow Pump 1250.

Pros:

1. High Flow Rate: This pump is capable of delivering a flow rate of up to 1250 GPH (Gallons Per Hour), making it suitable for various applications such as water transfer, irrigation, and cooling systems.

2. Compact Size: With dimensions of 3.3 x 3.3 x 3.3 inches and a weight of only 1.6 pounds, this pump is highly portable and can be easily installed in confined spaces.

3. Versatile: The JP-42522-SPX is designed to work with various fluids, including water, glycol, and antifreeze, making it a versatile option for different applications.

4. Efficient: This pump operates at an efficient voltage range of 12V to 14.4V, ensuring optimal performance while minimizing power consumption.

Cons:

1. Limited Suitability for Solid Debris: Due to its small size and design, this pump may not be suitable for applications with solid debris or large particles.

2. Not Self-Priming: This pump requires priming before use, which can be a bit inconvenient for some users.

3. Not Designed for High Pressure Applications: While it can handle some pressure, the JP-42522-SPX is not designed for high-pressure applications.

Conclusion:

The Johnson Pumps JP-42522-SPX Flow Pump 1250 is an excellent choice for users looking for a compact, high-performance pump for 12V applications. Its high flow rate, versatility, and efficient operation make it a popular option for various uses such as water transfer, irrigation, and cooling systems. However, users should be aware of its limitations, including its inability to handle solid debris and high-pressure applications.

Recommendation:

If you are looking for a reliable and efficient pump for 12V applications, the Johnson Pumps JP-42522-SPX Flow Pump 1250 is a great option to consider. Its high flow rate, compact size, and versatility make it suitable for various applications. However, users should ensure that their application does not involve solid debris or high-pressure conditions to ensure optimal performance.

part # jp42522 prices

  • $49.99-$80.07

specifications vesselvent:

  • for makes: Johnson
  • part type: Pump Cartridge
  • manufacturer part number: JP-42522
  • upc: 729321425223

seller vesselvent:

  • rating: 100.0%
  • # reviews: 4124

payments vesselvent:

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

shipping vesselvent:

  • transit: 4-8 Days
  • type: Calculated
  • carrier: USPS
  • class: Standard
  • cost: $0.00
  • service: USPS First Class

general vesselvent:

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

returns vesselvent:

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

offer vesselvent:

  • best offers: True
  • sold: 0
  • started: April 30, 2026
  • quantity: 11
  • availability: In Stock
  • options: Ship-to-home
for makes: johnson, part type: pump cartridge,
category: boat parts > plumbing ventilation, sku: 8799091754962731,

Johnson JP-42522 Is Similar To:

vesselvent logo
5 offers $49.99–$80.07 USD
  • Offer #1: $49.99 price + free delivery = $49.99* total. SPXFlow Johnson Pump GPH 12V Universal Replacement Cartridge.FREE SHIPPING
  • Offer #2: $80.07 price + $19.45 delivery = $99.52* total.+$19.45 shipping
  • Offer #3: $51.89 price + free delivery = $51.89* total. Cleaning debris from the impeller has never been simpler or easier UPC: 729321285124.FREE SHIPPING
  • Offer #4: $84.99 price + free delivery = $84.99* total. Capacity Straight: 73 L/min - 1150 GPH. Capacity 3ft head: 60 L/min - 952 GPH.FREE SHIPPING
  • Offer #5: $59.49 price + $8.90 delivery = $68.39* total.+$8.90 shipping