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Astralpool

BOBBIN WOUND Oslo


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Product Details
AstralPool high performance vertical bobbin wound filters are manufactured using reinforced polyester with glass fibre, which is completely anti-corrosive, with high mechanical, chemical and thermal resistance. One of its main characteristics is the height of its filtering layer. The higher this is, the better its performance. CHARACTERISTICS: - Manhole Ø 400 - MANUAL AIR PURGE - PVC Piping - Side manhole Ø 400 - PP Nozzle plate - Connection for air washing - Polyester foot - Sight glass: This can be placed in different positions for regular inspection of the level of sand and checking of the expansion of the layer during the washing phase. - Side manhole: This can be placed in different positions to unload the filtering medium and facilitate access to the inside. - Nozzle plate: False bottom system with nozzle plate for air washing. Water consumption decreases with the provision of air during the washing phase, reducing costs and contributing to preserving water reserves. Areas of stagnant water found in conventional collection arm models are also removed. - Collection systems: Collector system of arms with 0.3 mm grooves, uniformly distributed for the water to circulate properly. - Maximum operating temperature 50ºC. - Complies with the European Directive 97/23/CE on Pressure Equipment included in Section 3 of Article 3. - Hydraulic pressure test at 1.5 x maximum acceptable pressure. - Resistance and thickness calculations are based on the regulations BS-4994 and AD-Merkblatt N1. - PVC internal parts and piping. - PP nozzle plates. - Lower connection for air washing in models with nozzle plate. - AISI-316 stainless steel screws. - EPDM joints. - Client's choice of connections, sight glasses and manholes. - Various connection and purge diameters. - Upper manhole Ø 400 - Upper air purge connection; - Nozzle plate with 0.5mm slots - Collector arms with 0.3 mm slots - Manhole under plate - Working pressure 2.5 bar - Working pressure 4 bar - Lower water emptying - Filtering layer 1200 - Filtering layer 1500 - Manometer panel - Methacrylate sight glass ø 135 - Methacrylate sight glass ø 400 - Side manhole Ø 225 - Side manhole Ø 400 - Side manhole Ø 500 - Side manhole Ø 600 - Lower connection for air washing included as standard only in all models with nozzle plates. - Lower sand discharge, only in the Oslo model with collection arms. ADVANTAGES: - With increased filtering power, higher water quality is obtained. Increasing the retention power reduces the levels of turbidity and pollutants in filtered water. - The time between washes increases proportionally with the height of the layer, so that shorter interruptions in filtering take place, as well as lower water consumption as the number of washes necessary decreases. There is also less erosion of filtering material. - The most effective filtering and washing is obtained from the best combination of anthracite, sand and gravel recommended for 1.2 m high layers, decreasing the loss of load and increasing the power of retention. OPTIONS: - Sightglasses - Filtering area - Total weight in service Optionally, valve batteries can be supplied. - Please ask about other options and pressures. - Special heights may be manufactured to order. - Vinylester interior coating: For interior coatings resistant to ozone (max. ozone concentration 0.4 ppm) or other agents, it is essential to specify clearly the characteristics of the liquid to be filtered, in order to manufacture the filter to order.
Brand
Astralpool
Product Code / Model
*Starting Price
  • 04611

    BOBBIN WOUND Oslo filters Ø 3000 /Flow rate282 m3/h

    Please contact us for pricing.
  • 04612

    BOBBIN WOUND Oslo filters Ø 1050 /Flow rate 34 m3/h

    Please contact us for pricing.
  • 04613

    BOBBIN WOUND Oslo filters Ø 1200 /Flow rate 33 m3/h

    Please contact us for pricing.
  • 04650

    BOBBIN WOUND Oslo filters Ø 1200 /Flow rate 45 m3/h

    Please contact us for pricing.
  • 04615

    BOBBIN WOUND Oslo filters Ø 1400 /Flow rate 46 m3/h

    Please contact us for pricing.
  • 04616

    BOBBIN WOUND Oslo filters Ø 1400 /Flow rate 61 m3/h

    Please contact us for pricing.
  • 04619

    BOBBIN WOUND Oslo filters Ø 1600 /Flow rate 60 m3/h

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  • 04651

    BOBBIN WOUND Oslo filters Ø 1600 /Flow rate 80 m3/h

    Please contact us for pricing.
  • 04523

    BOBBIN WOUND Oslo filters Ø 1800 /Flow rate 76 m3/h

    Please contact us for pricing.
  • 04624

    BOBBIN WOUND Oslo filters Ø 1800 /Flow rate 101 m3/h

    Please contact us for pricing.
  • 04626

    BOBBIN WOUND Oslo filters Ø 2000 /Flow rate 94 m3/h

    Please contact us for pricing.
  • 04652

    BOBBIN WOUND Oslo filters Ø 2000 /Flow rate 125 m3/h

    Please contact us for pricing.
  • 56935

    BOBBIN WOUND Oslo filters Ø 2200 /Flow rate 114 m3/h

    Please contact us for pricing.
  • 56936

    BOBBIN WOUND Oslo filters Ø 2200 /Flow rate 152 m3/h

    Please contact us for pricing.
  • 08693

    BOBBIN WOUND Oslo filters Ø 2350 /Flow rate 130 m3/h

    Please contact us for pricing.
  • 08694

    BOBBIN WOUND Oslo filters Ø 2350 /Flow rate 175 m3/h

    Please contact us for pricing.
  • 08704

    BOBBIN WOUND Oslo filters Ø 2500 /Flow rate 150 m3/h

    Please contact us for pricing.
  • 08706

    BOBBIN WOUND Oslo filters Ø 2500 /Flow rate 200 m3/h

    Please contact us for pricing.
  • 08708

    BOBBIN WOUND Oslo filters Ø 3000 /Flow rate 212 m3/h

    Please contact us for pricing.
  • 08710

    BOBBIN WOUND Oslo filters Ø 3000 /Flow rate 282 m3/h

    Please contact us for pricing.
  • 05168

    BOBBIN WOUND Oslo filters Ø 1050 /Flow rate 25 m3/h

    Please contact us for pricing.
  • 05173

    BOBBIN WOUND Oslo filters Ø 1050 /Flow rate 34 m3/h

    Please contact us for pricing.
  • 05169

    BOBBIN WOUND Oslo filters Ø 1200 /Flow rate 33 m3/h

    Please contact us for pricing.
  • 05174

    BOBBIN WOUND Oslo filters Ø 1200 /Flow rate 45 m3/h

    Please contact us for pricing.
  • 07436

    BOBBIN WOUND Oslo filters Ø 1400 /Flow rate 46 m3/h

    Please contact us for pricing.
  • 07437

    BOBBIN WOUND Oslo filters Ø 1400 /Flow rate 61 m3/h

    Please contact us for pricing.
  • 05170

    BOBBIN WOUND Oslo filters Ø 1600 /Flow rate 60 m3/h

    Please contact us for pricing.
  • 05175

    BOBBIN WOUND Oslo filters Ø 1600 /Flow rate 80 m3/h

    Please contact us for pricing.
  • 07438

    BOBBIN WOUND Oslo filters Ø 1800 /Flow rate 76 m3/h

    Please contact us for pricing.
  • 07439

    BOBBIN WOUND Oslo filters Ø 1800 /Flow rate 101 m3/h

    Please contact us for pricing.
  • 05171

    BOBBIN WOUND Oslo filters Ø 2000 /Flow rate 94 m3/h

    Please contact us for pricing.
  • 05176

    BOBBIN WOUND Oslo filters Ø 2000 /Flow rate 125 m3/h

    Please contact us for pricing.
  • 57810

    BOBBIN WOUND Oslo filters Ø 2200 /Flow rate 114 m3/h

    Please contact us for pricing.
  • 57811

    BOBBIN WOUND Oslo filters Ø 2200 /Flow rate 114 m3/h

    Please contact us for pricing.
  • 05172

    BOBBIN WOUND Oslo filters Ø 2350 /Flow rate 130 m3/h

    Please contact us for pricing.
  • 05177

    BOBBIN WOUND Oslo filters Ø 2350 /Flow rate 175 m3/h

    Please contact us for pricing.
  • 08712

    BOBBIN WOUND Oslo filters Ø 2500 /Flow rate 150 m3/h

    Please contact us for pricing.
  • 08714

    BOBBIN WOUND Oslo filters Ø 2500 /Flow rate 200 m3/h

    Please contact us for pricing.
  • 08716

    BOBBIN WOUND Oslo filters Ø 3000 /Flow rate 212 m3/h

    Please contact us for pricing.
  • 08718

    BOBBIN WOUND Oslo filters Ø 3000 /Flow rate 282 m3/h

    Please contact us for pricing.