APOLLO Series 
BF25 - Stainless Buffer Tank - 25 Gal

The APOLLO BF25 is a high-efficiency buffer tank specifically designed for hydronic heat pump systems. This tank plays a crucial role in stabilizing the system, especially under low or no-load conditions, where it provides adequate response time for the heat pump to shut down correctly, avoiding sudden temperature fluctuations. Moreover, during the winter months, the BF25 facilitates the defrosting cycle process, thereby improving system efficiency.

Technical Specifications:

• Volume: 25 gallons (94 liters)

• Construction Material: Stainless steel 316, known for its excellent corrosion resistance and durability.

• Insulation:

  • Sides: 2-inch polyurethane foam.

  • Top: 3-inch polyurethane foam.

  • This insulation not only reduces heat loss but also prevents condensation from forming on the tank surface.

• Maximum Working Pressure: 200 psi, making it suitable for a wide range of heating and cooling applications.

• Connections:

  • Main Inlet and Outlet: 1-1/4" to 1" with reducing bushing.

  • Bypass: 1" with plug.

  • Second Outlet: 1-1/4" to 1" with reducing bushing and 1" plug.

  • Both Loops: 1" plugs.

Key Benefits:

1. Durability: Thanks to the use of stainless steel 316, the BF25 is corrosion-resistant and offers a prolonged service life, even in demanding environments.

2. Energy Efficiency: The polyurethane insulation significantly reduces heat loss, resulting in lower energy consumption and more efficient system operation.

3. System Stability: The tank helps maintain system stability, preventing temperature spikes and ensuring smooth heat pump operation.

4. Versatility: With a maximum working pressure of 200 psi, the BF25 is compatible with a wide variety of heating and cooling systems.

The APOLLO BF25 is a reliable and efficient solution for any hydronic heat pump system, delivering superior performance and a long service life under demanding working conditions.

Warranty: 10 years