Behncke QWT 100-30 pool heat exchanger, 10 m³/h, 30.00 kW

Behncke QWT 100-30 Pool Heat Exchanger, 10 m³/h, 30.00 kW

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

When using the counter-current principle during heat exchange, hot and cold water flow side-by-side without touching. This is ensured by specially manufactured smooth-tube coils, which can handle constant and therefore practically loss-free operating pressure. The result is maximum energy efficiency of the heat exchanger.

🔹 Main Advantages

• Smooth tubes

• Versatility

• Premium materials

• Reliable thermal insulation
  

• Counter-current design
  

• Suitable for private and commercial pools

Technical Specifications

• Dimensions: 315x125x135 mm

• Power: 30.00 kW

• Connection diameters: 1 1/2", 3/4"

• Max. primary circuit pressure: 10 bar

• Max. secondary circuit pressure: 3 bar

• Min. pump capacity, pool water: 10 m³/h

• Min. pump capacity, heating: 2 m³/h

• Pressure loss - heating: 6.2 kPa

• Pressure loss - pool water: 4.9 kPa

• Water flow in primary circuit: 35 l/min

• Water flow in secondary circuit: 167 l/min

• Installation type: Horizontal, vertical

• Material: V4A (1.457/AISI 316 Ti)

• Weight: 3.1 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 to receive an individual commercial offer.

Frequently Asked Questions

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

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

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