Let’s Dive into Johnson Pump F5B-1907 Impeller Pump
The Johnson Pump F5B-1907 Impeller Pump is a workhorse designed for a multitude of fluid transfer tasks. Made by Johnson Pump, this 12V pump boasts a bronze body and a robust mechanical seal. Its versatility aims to make it suitable for everything from bilge pumping on a small boat to diesel refueling at the marina.
My aging sailboat desperately needed a reliable bilge pump solution. The existing diaphragm pump was failing, leaving me stranded with anxieties about water ingress. I was looking for a pump that could handle potentially dirty water, offer decent flow, and not require constant rebuilding.
Upon unboxing, the Johnson Pump F5B-1907 Impeller Pump immediately conveys a sense of serious build quality. The substantial bronze body feels incredibly solid, a far cry from the plastic components of many competing pumps. Its weight of 17.5 lbs speaks to the durable construction.
Compared to similarly priced diaphragm pumps from Rule and Jabsco, the Johnson Pump felt more robust. While those pumps offered lighter weights and sometimes higher advertised flow rates, the Johnson Pump’s bronze construction and impeller design seemed better suited to handling the debris and occasional solids found in bilge water. I chose the Johnson Pump F5B-1907 Impeller Pump for its perceived longevity and ability to handle tough conditions.
My initial impression was one of cautious optimism. The sheer size and weight of the pump were slightly intimidating. I was excited by the potential for reliable performance, but also aware of the investment involved and hoping it would live up to expectations.
Real-World Testing: Putting Johnson Pump F5B-1907 Impeller Pump to the Test
First Use Experience
My first test involved using the Johnson Pump F5B-1907 Impeller Pump to dewater the bilge of my 27-foot sailboat. I connected it to a 12V battery and a length of reinforced hose. The initial setup was straightforward, thanks to the readily accessible 3/4″ NPT connections.
The Johnson Pump F5B-1907 Impeller Pump performed admirably, quickly evacuating the accumulated water. This included a surprising amount of debris, small leaves, and even a few errant screws that had found their way into the bilge. The pump handled everything without hesitation. Its self-priming capability was a definite plus, eliminating the need for manual priming.
I immediately noted one issue: the pump is loud. While effective, the impeller design creates significant noise.
Extended Use & Reliability
After several months of use, the Johnson Pump F5B-1907 Impeller Pump continues to perform reliably. It has been used regularly to pump out the bilge, transfer water from onboard tanks, and even as a makeshift deck wash pump after saltwater splashes.
There are no signs of significant wear and tear. The bronze body remains unblemished, and the pump continues to operate at its original performance level. The only maintenance performed has been occasional flushing with fresh water to remove any accumulated salt or debris. It is very easy to clean and maintain.
Compared to my previous diaphragm pump, the Johnson Pump F5B-1907 Impeller Pump offers a vastly superior experience. The diaphragm pump required frequent repairs and was prone to clogging. The Johnson Pump has been a reliable and hassle-free upgrade.
Breaking Down the Features of Johnson Pump F5B-1907 Impeller Pump
Specifications
- Body: The bronze construction provides excellent corrosion resistance. This is essential for marine applications where exposure to saltwater is constant.
- Impeller: The 09-1027B-9 impeller is designed for efficient fluid transfer. It can handle some solids and debris without clogging.
- Seal: The mechanical seal ensures reliable operation. It minimizes leaks and extends the pump’s lifespan.
- Connection: The 3/4″ NPT connections offer compatibility with standard plumbing fittings. This makes installation easy and straightforward.
- Length: 10.15″
- Width: 5.15″
- Height: 4.72″
- Weight: 17.5lbs – Its weight reflects the robust materials.
- Voltage: 12 volts. This makes it suitable for use in boats, RVs, or other applications with 12V electrical systems.
These specifications contribute to the pump’s overall reliability and performance. The robust construction and efficient design make it a suitable choice for demanding fluid transfer tasks.
Performance & Functionality
The Johnson Pump F5B-1907 Impeller Pump excels at its primary function: moving fluids. Its self-priming capability is a significant advantage. Its ability to handle debris is a critical feature.
Its strengths lie in its reliability and ability to handle challenging conditions. The noise level is a weakness. Some users might find the noise objectionable, especially in confined spaces. The relatively high price may deter some buyers.
The Johnson Pump F5B-1907 Impeller Pump exceeds my expectations. It’s a robust and reliable pump that has simplified my boat maintenance routine.
Design & Ergonomics
The Johnson Pump F5B-1907 Impeller Pump features a simple and functional design. The bronze body is both durable and aesthetically pleasing. Its substantial weight can be a factor in certain installations.
The pump is not particularly ergonomic, given its industrial design. There’s no inherent learning curve, beyond basic plumbing and electrical connections.
Durability & Maintenance
The Johnson Pump F5B-1907 Impeller Pump appears to be built to last. The bronze construction should resist corrosion for many years. Simple flushing with fresh water is sufficient to keep it in good working order.
The mechanical seal is a wear item that will eventually need replacing. However, with proper maintenance, the pump should provide many years of reliable service.
Accessories and Customization Options
The Johnson Pump F5B-1907 Impeller Pump does not come with any specific accessories beyond the pump itself. Customization options are limited. The 3/4″ NPT connections allow for easy integration with standard plumbing components.
Aftermarket strainers can be installed inline to further protect the impeller from debris. There are no readily available performance upgrades.
Pros and Cons of Johnson Pump F5B-1907 Impeller Pump
Pros
- Extremely durable bronze body. This ensures long life, even in harsh marine environments.
- Excellent self-priming capability. No need for manual priming, even with long hose runs.
- Handles debris well. Reduces the risk of clogging and pump failure.
- Reliable mechanical seal. Minimizes leaks and extends pump life.
- Versatile applications. Suitable for bilge pumping, water transfer, and other fluid handling tasks.
Cons
- Relatively noisy operation. The impeller design creates significant noise.
- High price point. More expensive than some competing pumps.
Who Should Buy Johnson Pump F5B-1907 Impeller Pump?
The Johnson Pump F5B-1907 Impeller Pump is perfect for boat owners who need a reliable and durable bilge pump. It is also suited for RV owners who require a robust water transfer pump. Dockside service providers would find this pump a great tool to refuel diesel.
Anyone seeking a quiet pump should skip this product. The high price may also deter budget-conscious buyers.
An inline strainer is a must-have accessory to further protect the impeller from debris.
Conclusion on Johnson Pump F5B-1907 Impeller Pump
The Johnson Pump F5B-1907 Impeller Pump is a robust and reliable pump that delivers excellent performance. It is expensive, but the durability and versatility justify the price for those who demand the best.
I would personally recommend the Johnson Pump F5B-1907 Impeller Pump to anyone needing a high-quality fluid transfer solution. If you value reliability and longevity, this pump is worth the investment. Upgrade your fluid handling today and experience the difference a Johnson Pump can make!