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Description

Single-Line Solar Pump Station, 3/4″ Male Thread, 6 bar, 2–12 L/min, GRUNDFOS SOLAR 25-65 – Ready Solution for Solar Systems

GRUNDFOS SOLAR 25-65 is a single-line solar pump station designed for efficient circulation of the heat transfer fluid between solar collectors and heat exchangers or storage tanks.

The station is equipped with an energy-efficient Grundfos Solar pump, delivering up to 12 L/min and ensuring stable system operation even at high temperatures. The pre-assembled unit simplifies installation and increases the reliability of solar systems.


Key advantages:

Ready-to-use solar pump group
Fully equipped station for quick installation and commissioning.

Grundfos Solar 25-65 pump
Ensures stable circulation and high system efficiency.

Flow rate 2–12 L/min
Optimal range for most solar systems.

6 bar safety group
Includes safety valve and pressure gauge for system control.

Flow meter and adjustment
Allows precise system balancing.

High operating temperature up to 150°C
Reliable operation under intense solar heating conditions.

Thermal insulation casing
Reduces heat loss and improves efficiency.

Consultation and equipment selection
We help choose the right solar pump station for your system.


Applications:

🔹 Solar collectors
🔹 Domestic hot water (DHW) systems
🔹 Heating systems
🔹 Hybrid systems with heat pumps
🔹 Residential and commercial installations


Design features:

Type: single-line solar pump station
Connection: 3/4″ male thread

Pump: Grundfos Solar 25-65
Flow rate: 2–12 L/min

Max pressure: 6 bar
Pressure gauge: 0–10 bar

Max temperature: up to 150°C

Included components:

  • ball valve with thermometer (0–160°C)
  • check valve
  • safety group
  • flow meter
  • filling/drain unit
  • insulation

GRUNDFOS SOLAR 25-65 – the optimal choice for solar systems

GRUNDFOS SOLAR 25-65 single-line solar station is a reliable and efficient solution for circulating heat transfer fluid in solar systems. Thanks to its high performance, complete configuration, and easy installation, it is an ideal choice for modern energy-efficient solutions.


 

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GRUNDFOS SOLAR 25-65 Solar Pump Station (3/4″, 6 bar)

In stock
SKU: 110538
$706
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Features
Тип  single-line solar pump station
Призначення  solar thermal systems (heat transfer fluid circulation)
Насос  Grundfos Solar 25-65
Напір насоса  up to ~6.5 м
Споживна потужність   ~63 Вт
Тип підключення   3/4″ НР
Продуктивність  2–12 L/min
Максимальний тиск  6 bar
Максимальна температура теплоносія  up to 150°C
Теплоізоляція  available
Розміри  ~380 × 240 × 170 мм
Монтаж  wall-mounted / in-system

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