Behncke QWT 100-104 pool heat exchanger, 15 m³/h, 104.00 kW

Heat exchanger for swimming pool Behncke QWT 100-104, 15 m³/h, 104.00 kW

The Behncke heat exchanger is a high-temperature heat exchanger with a stainless steel outer shell and a welded stainless steel coil. Due to the use of a smooth pipe, the formation of limescale on the primary side is impossible with regular maintenance.

When using the counterflow principle during heat exchange, hot and cold water pass side by side without touching. This is ensured by specially manufactured smooth-tube coils, which can cope with constant and therefore virtually lossless operating pressure. The result is maximum energy efficiency of the heat exchanger.

🔹 Key benefits

• Smooth pipes

• Versatility

• Premium materials

• Reliable thermal insulation
  

• Counterflow design
  

• Suitable for private and commercial pools

Specifications

• Dimensions: 660x190x430 mm

• Power: 104.00 kW

• Connection diameters: 2", 1"

• Max. pressure in primary circuit: 10 bar

• Max. pressure in secondary circuit: 3 bar

• Min. pump capacity, pool water: 15 m³/h

• Min. pump capacity, heating: 5 m³/h

• Pressure loss - heating: 13.2 kPa

• Pressure loss - pool water: 6.2 kPa

• Water flow in primary circuit: 85 l/min

• Water flow in secondary circuit: 250 l/min

• Installation type: Horizontal, vertical

• Material: V4A (1.457/AISI 316 Ti)

• Weight: 10.8 kg

• Application type: private and commercial pools

For which pools is it suitable?

The Behncke heat exchanger is recommended for:

• Private pools

• Commercial pools in hotels

• SPA complexes

• Sports and wellness centers

For distributors and dealers

We offer special cooperation conditions for B2B clients:

• Technical consultation

• Wholesale prices

• Fast shipping

Contact us for an individual commercial offer.

Frequently Asked Questions

What material is the device made of?
The casing and the internal coil are made of high-quality stainless steel. The outer part is additionally protected with a special electrolytic coating and heat-resistant paint.

Is the heat exchanger suitable for saltwater pools?
The standard stainless steel version is primarily intended for fresh water. For saltwater pools or electrolysis installations, a titanium version will be needed to avoid corrosion.

How is temperature controlled?
For automatic heating control, it is necessary to connect an electronic thermostat with an external temperature sensor. The sensor is installed at the inlet to the heat exchanger to switch off the circulation pump when the set pool temperature is reached.