Filtration unit for swimming pool Behncke Goslar2 39.5 m³/h, 1000x2250 mm

Behncke Goslar2 Pool Filtration Unit 39.5 m³/h, 1000x2250 mm

The Goslar2 filtration unit is one of the best-selling filtration tanks for commercial pools. It is made of polyester resin with an internal protective layer. It is equipped with a 3-inch manual backwash valve (only for diameters 630 mm and 840 mm). It is equipped with a filter pump and a backwash pump (at a flow rate of 30 m/h). Two ball valves for locking the pumps (on the pressure side). Manual valve group DN 125 (for diameters 1050 mm and 1260 mm). The internal pipes for the outlet water are reinforced with counter supports. The high-quality design creates the best prerequisites for a very long filter service life and rapid cost amortization. Special multi-layer filtration based on activated granular carbon absorption further optimizes filtration performance and efficiency.

Required filter material: high-performance glass filter material, sand according to DIN EN 12904, anthracite H (lignite coke) according to DIN EN 12909.
Important! Differential pressure gauge station at an additional cost!
Important! Backwash fittings are not glued!
Important! This product is by order only!

🔹 Key advantages

• Multi-layer filtration technology

• High throughput

• Unsurpassed reliability

• Compliance with standards
  

• Ease of maintenance
  

• Suitable for commercial pools

Technical specifications

• Dimensions: 1000x2250 mm

• Fill height: 1700 mm

• Working pressure: 2.5 bar

• Capacity: 39.5 m³/h

• Filtration area: 0.79 m²

• Operating temperature: 40°С

• Connection: DN125/DN100

• Valve connection: Side

• Filter type: Sand

• Required sand mass: 2015 kg

• Weight: 232 kg

• Application type: commercial pools

For which pools is it suitable?

The Behncke filtration unit is recommended for:

• Commercial pools

• Hotel complexes

• Sports complexes

• SPA

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 is the maximum pressure and temperature?
The maximum operating pressure is 2.5 bar, and the maximum operating water temperature is 40 °C.

What filter materials are used?
Most often, it is high-performance glass granules, quartz sand (according to DIN EN 12904), and hydro-anthracite.

How often should backwashing be done?
The frequency depends on the intensity of use, but it is usually performed when the differential pressure increases by 0.5 bar above the initial level.