Neptune DBF-5HP Bypass Feeder – Dome Bottom (5 Gallon)

Original price was: $549.00.Current price is: $445.00.

The Neptune DBF-5HP Bypass Pot Feeder is a high-capacity, dome-bottom chemical bypass feeder. It is designed for efficient and safe chemical dosing in closed-loop systems. With a 5-gallon capacity and durable build, it’s ideal for commercial HVAC and industrial water treatment applications.

Technical Specifications

SpecificationDetails
ModelDBF-5HP
TypeBypass (Pot) Feeder – Dome Bottom
MaterialPainted Steel
Capacity5 Gallons
Pressure Rating300 PSI
Max Temperature200°F (93°C)
Inlet/Outlet Size¾” FNPT
Closure4″ wide-mouth cap
Bottom TypeDome-Shaped Bottom
Dimensions29.75″ height x 10″ diameter
WeightApproximately 38 lbs
Item No: DBF-5HP Category:
Description

How the Neptune Bypass Feeder DBF-5HP Works and Why It’s Ideal for Water Treatment?

The Neptune DBF-5HP Bypass Feeder is engineered for precision and durability in closed-loop water treatment systems. Designed with a dome bottom, this model allows for better sediment drainage and system cleanliness, making it one of the most efficient chemical bypass feeders on the market today.

Part of Neptune’s trusted DBF series, the Neptune chemical bypass feeder DBF-5HP supports up to 300 PSI, delivering reliable performance in high-pressure environments. It features a 4″ wide-mouth cap for easy filling and ¾″ FNPT connections for straightforward integration into most closed-loop systems.

Whether you’re maintaining boiler water or treating chilled water loops, this Neptune bypass feeder provides consistent chemical delivery and long-term corrosion resistance, ensuring stable system health.

The Neptune DBF-5HP is available through Water Treatment Supply, your trusted source for high-performance bypass feeders and water treatment solutions.

Specifications

Specifications and Use Cases of the Neptune Chemical Bypass Feeder

The Neptune DBF-5HP Bypass Feeder is purpose-built for demanding water treatment applications that require dependable chemical dosing and long-term performance. It is a high-performance chemical feed solution designed for demanding industrial, municipal, and commercial water treatment systems.

The dome-bottom design distinguishes this model from standard feeders, enabling complete drainage of sediment and minimizing chemical residue build-up, a major advantage for systems that prioritize cleanliness and maintenance efficiency.

The Neptune DBF‑5HP comes equipped with 3/4″ FNPT inlet and outlet connections, making installation compatible with standard piping systems. It includes a 4″ wide‑mouth closure cap for easy access during filling and maintenance. Rated for up to 300 PSI, this painted‑steel feeder is designed to safely handle chemical dosing in closed‑loop water treatment applications.

Ideal for systems running at elevated pressures (up to 300 PSI) and temperatures, this Neptune chemical bypass feeder fits seamlessly into a wide range of mechanical room setups, whether you’re servicing a high-rise chiller plant, a school boiler loop, or a hospital HVAC system.

Use Cases & Industry Applications:

  • Commercial HVAC water loops
  • Boiler and cooling tower chemical feed systems
  • Closed-loop chilled water and heating systems
  • Industrial water treatment installations requiring safe and accurate chemical injection
FAQs

FAQs

1: What makes the Neptune DBF-5HP a preferred choice for water treatment?
A: Its high-pressure rating, durable steel construction, and dome-bottom design make it ideal for long-term use in commercial and industrial chemical bypass feeder applications.

2: Can I use this feeder in high-pressure systems?
A: Yes, the Neptune DBF-5HP is rated for up to 300 PSI. This makes it suitable for demanding closed-loop systems.

Q3: What is the function of the dome bottom?
A: The dome bottom allows for full drainage. It reduces sediment buildup, enhances efficiency and lifespan.

4: Is the Neptune DBF-5HP compatible with all water treatment chemicals?
A: It is compatible with most HVAC and industrial water treatment chemicals. Please verify compatibility with your chemical supplier.

5: How is it different from other bypass feeders for water treatment?
A: The Neptune DBF-5HP stands out with its high-quality construction, easy-to-use features, and superior drainage, making it one of the most reliable bypass feeders for water treatment available.

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