A Comprehensive Guide To The Goulds J5 Convertible Jet Pump

The Goulds J5 Convertible Jet Pump is a reliable and efficient solution for various water pumping needs. Known for its durability and versatility, this pump is suitable for both shallow and deep well applications, making it a popular choice for homeowners and professionals alike. This article delves into the features, benefits, installation process, best setup practices, and pricing of the Goulds J5 Convertible Jet Pump, providing a thorough understanding of this remarkable piece of equipment.

Features and Specifications For A Goulds J5 Convertible Jet Pump

The Goulds J5 Convertible Jet Pump is packed with features that ensure optimal performance and longevity. Key specifications include:


The pump is equipped with a powerful 1/2 HP motor, designed for both continuous and intermittent operation.


Made from corrosion-resistant materials, the pump housing is built to withstand harsh environmental conditions.


It can be adapted for both shallow and deep well applications by using appropriate jet assemblies.

Flow Rate:

Capable of delivering a maximum flow rate of 10 GPM, the pump ensures efficient water delivery.


The pump operates with a pressure range of 20-50 PSI, providing consistent water pressure.

These features make the Goulds J5 a robust and reliable choice for various water systems.

Types of Jet Pumps

All the Goulds J5 Convertible Jet Pumps are categorized into shallow well jet pumps and deep well jet pumps, and the Goulds J5 is a convertible model that can function as either. Here's a brief overview of each type:

Shallow Well Jet Pump:

Designed for wells up to 25 feet deep. It uses a single pipe system for suction and discharge.

Deep Well Jet Pump:

Suitable for wells deeper than 25 feet and up to 90 feet. It uses a two-pipe system: one for suction and one for return.

The Goulds J5 Convertible Jet Pump can be easily configured for either shallow or deep well applications by installing the appropriate jet assembly.

Installation and Setup

Installing the Goulds J5 Convertible Jet Pump is straightforward, but it requires careful attention to detail to ensure optimal performance. Here are the general steps:


Choose a dry, ventilated location near the water source.


Secure the pump on a stable, level surface to prevent vibrations.


Connect the suction and discharge pipes. For shallow wells, use a single pipe, and for deep wells, use a double pipe system.


 Fill the pump and suction line with water to prime the pump.

Electrical Connections: 

Connect the pump to a power source according to the manufacturer’s instructions.s:

It’s advisable to consult the user manual or hire a professional for installation to ensure compliance with local codes and regulations

Best Setup Practices

To ensure the Goulds J5 Convertible Jet Pump operates at its best, follow these setup practices:

Proper Sizing:

Ensure the pump is properly sized for your well depth and water needs.

Use of Foot Valve:

Install a foot valve at the end of the suction pipe to maintain prime and prevent backflow.

Air Leaks:

Ensure all connections are airtight to prevent air leaks, which can affect performance.

Pressure Tank:

Pair the pump with an appropriate pressure tank to maintain consistent water pressure and reduce pump cycling.

Regular Priming:

Regularly check and prime the pump to avoid dry running, which can cause damage.

By adhering to these practices, you can enhance the efficiency and lifespan of your pump.

Performance and Efficiency

The performance and efficiency of a Goulds J5 Convertible Jet Pump is designed for high performance. It uses a jet assembly that enhances water lifting capabilities, making it suitable for wells up to 90 feet deep when configured for deep well applications. The pump’s motor is designed for energy efficiency, reducing electricity consumption while maintaining robust performance.

The pump's cast iron body provides excellent durability, and the stainless steel impeller ensures smooth, efficient operation. Users report consistent water pressure and reliable performance over long periods, attesting to the pump’s efficiency and dependability.

Maintenance and Troubleshooting

Regular maintenance is crucial to ensure the longevity and reliability of the Goulds J5 Convertible Jet Pump. Key maintenance tasks include:


Periodically inspect the pump for leaks, rust, and wear.


Clean the pump’s components, especially the impeller and jet assembly, to prevent clogging.


Lubricate moving parts as recommended by the manufacturer.


Ensure the pump remains primed to prevent dry running.

Common troubleshooting tips include checking for proper electrical connections, ensuring the suction line is airtight, and verifying that the water source is adequate.

Pricing Plus Availability

The Goulds J5 Convertible Jet Pump pricing is competitive, typically ranging from $350 to $900, depending on the retailer and any additional accessories required. It is widely available through online retailers, plumbing supply stores, and home improvement centers.

Purchasing from authorized dealers ensures you receive genuine products with full warranty coverage. Look for seasonal discounts or promotional offers that can make this high-quality pump even more affordable.

Our Goulds J5 Convertible Jet Pump Opinion

The Goulds J5 Convertible Jet Pump stands out for its versatility, durability, and efficiency. Whether for residential or agricultural use, this pump offers a reliable solution for consistent water supply. With proper installation and maintenance, the Goulds J5 can provide years of trouble-free operation, making it a valuable investment for any water system.

To see the Goulds J5 Convertible Jet Pump in action, check out this video demonstration:

For more information or to purchase, visit Goulds Pumps Official Website.

By understanding the features, installation process, best setup practices, performance, and pricing, users can make an informed decision and maximize the benefits of the Goulds J5 Convertible Jet Pump.


You may also like

Get in touch

0 of 350