Description
Shurflo 24oz Accumulator Tank | Boat Supply Store
Mitigate inconsistent water pressure and frequent pump activation aboard your vessel with this pre-pressurized accumulator tank. Featuring a patented 24 oz. domed displacement diaphragm, it effectively absorbs pressure fluctuations, reducing pump cycling by up to 50% and extending the lifespan of your fresh water pump. This compact unit is specifically engineered to integrate seamlessly into space-constrained marine and RV plumbing systems, providing smoother water delivery for galley sinks or washdowns.
Key Features
- Reduces pump cycling significantly
- Smooths water pulses at faucets
- Pre-pressurized to 30 PSI for immediate performance
- Integrated diaphragm design
- Patented domed displacement diaphragm for superior performance
- Conserves battery power by minimizing pump runtime
- Minimizes pressure spikes and water hammer
- Accommodates tight installation spaces
Specifications
| Product Specifications | |
|---|---|
| Capacity | 24 oz. |
| Pre-Pressure | 30 PSI |
| Diaphragm Type | Patented domed displacement diaphragm |
Who This Is For
Boat owners and RV enthusiasts experiencing frequent pump cycling, water hammer, or pressure fluctuations in their fresh water systems, seeking to improve pump longevity and water flow consistency.
How It Compares
| Feature | Shurflo 24oz Accumulator Tank | Competitor |
|---|---|---|
| Capacity | 24 oz. | — |
| Pre-Pressurized | Yes, to 30 PSI | Yes, typically 20-30 PSI |
| Diaphragm Technology | Patented domed displacement diaphragm | Rubber diaphragm |
Common Concerns Answered
What if the pre-charge pressure isn't optimal out of the box?
While the tank is pre-pressurized, some installations may benefit from minor adjustments to the initial charge. Ensure you have a Schrader valve adapter and low-pressure gauge to verify and fine-tune the pressure to your system's requirements.
How do I prevent leaks at the fittings?
Proper sealing is critical. Utilize high-quality marine-grade pipe thread sealant or PTFE tape on all threaded connections. Ensure fittings are tightened to a snug, secure fit without overtightening, which can damage the ports.
Is this tank suitable for high-flow water systems?
This 24 oz. model is designed for standard to moderate flow rates. For very high-flow applications, such as systems with multiple high-demand outlets or large water pumps, a larger capacity accumulator tank may be required to achieve optimal system performance and efficiency.
Frequently Asked Questions
How does a Shurflo accumulator tank reduce pump cycling?
The accumulator tank acts as a buffer, storing pressurized water. When a faucet is opened, water is drawn from the tank first. Only when the tank's pressure drops below the pump's cut-in pressure will the pump activate, thus significantly reducing the frequency of pump cycles.
What is the purpose of a pre-pressurized accumulator tank in a marine plumbing system?
A pre-pressurized accumulator tank stabilizes water pressure, smooths out the pulsations from the pump's operation, and absorbs shock waves (water hammer). This leads to a more consistent water flow at the faucet and reduces wear and tear on the pump and plumbing components.
Can this accumulator tank be used in RV applications?
Yes, this Shurflo by Pentair accumulator tank is specifically designed for use in both marine and RV fresh water systems, offering the same benefits of improved water pressure consistency and pump longevity in recreational vehicles.
What is the recommended installation location for this accumulator tank?
The accumulator tank should be installed in the fresh water line downstream of the pump, typically between the pump and the first outlet. This placement allows it to effectively buffer the water pressure generated by the pump before it reaches the fixtures.
How does the patented domed displacement diaphragm work?
The patented domed diaphragm design optimizes water displacement and air compression within the tank. This unique geometry allows for more efficient absorption of pressure fluctuations and consistent water delivery compared to standard rubber diaphragms, contributing to quieter operation and extended pump life.
