01Overview
Users and applications
Praga is chosen when a high-flow shared filtration line is built for public pools. The filter area is 0.87 m² on the Ø1050 mm body and 3.80 m² on the Ø2200 mm body. The flow rate is this area multiplied by the chosen filtration velocity. The bed height is 1 m. The velocity and pressure class are determined by the pool's flow rate and the line pressure.
Compatibility and connections
- Body diameter
- Ø1050-2200 mm
- Filtration velocity
- 20-50 m³/h/m²
- Pressure class
- 2.5 or 4 bar
- Connection
- Ø63-Ø160 mm
02Technical Specifications44 models
SpecificationPraga Bobbin-Wound FilterCode CH-FLT-0002-01 - CH-FLT-0002-44
- Body Diameter
- 1050 mm / 1200 mm / 1400 mm / 1600 mm / 1800 mm / 2000 mm / 2200 mm
- Filtration Area
- 0.87 m² / 1.13 m² / 1.54 m² / 2.01 m² / 2.54 m² / 3.14 m² / 3.80 m²
- Filtration velocity
- 20 m³/h/m² / 30-40 m³/h/m² / 50 m³/h/m² / 20-30 m³/h/m² / 40-50 m³/h/m² / 30 m³/h/m² / 40 m³/h/m²
- Flow Rate
- 17 m³/h / 25 / 34 m³/h / 43 m³/h / 22 / 33 m³/h / 45 / 56 m³/h / 30 m³/h / 46 m³/h / 61 m³/h / 40 m³/h / 60 / 80 m³/h / 100 m³/h / 50 m³/h / 76 m³/h / 101 m³/h / 125 m³/h / 62 m³/h / 94 m³/h / 157 m³/h / 114 m³/h / 152 m³/h
- Connection
- Ø63 mm / Ø75 mm / Ø90 mm / Ø110 mm / Ø125 mm / Ø140 mm / Ø160 mm
- Max. Operating Pressure
- 2.5 bar / 4 bar
- Filter bed height
- 1 m
- Top lid diameter
- 400 mm
- Body Material
- Isophthalic polyester and fibreglass (filament-wound)
- Certification
- EN 16713-1
03Models & Prices44 model
| Model | Code | Body Diameter | Filtration velocity | Price |
|---|---|---|---|---|
| Ø1050mm · 20 m³/h/m² · 2.5barRecommended | CH-FLT-0002-01 | 1050 mm | 20 m³/h/m² | €5,670 + VAT |
| Ø1050mm · 20 m³/h/m² · 4bar | CH-FLT-0002-02 | 1050 mm | 20 m³/h/m² | €6,930 + VAT |
| Ø1050mm · 30-40 m³/h/m² · 2.5bar | CH-FLT-0002-03 | 1050 mm | 30-40 m³/h/m² | €6,720 + VAT |
| Ø1050mm · 30-40 m³/h/m² · 4bar | CH-FLT-0002-04 | 1050 mm | 30-40 m³/h/m² | €7,980 + VAT |
| Ø1050mm · 50 m³/h/m² · 2.5bar | CH-FLT-0002-05 | 1050 mm | 50 m³/h/m² | €7,770 + VAT |
| Ø1050mm · 50 m³/h/m² · 4bar | CH-FLT-0002-06 | 1050 mm | 50 m³/h/m² | €8,242.50 + VAT |
| Ø1200mm · 20-30 m³/h/m² · 2.5bar | CH-FLT-0002-07 | 1200 mm | 20-30 m³/h/m² | €6,720 + VAT |
| Ø1200mm · 20-30 m³/h/m² · 4bar | CH-FLT-0002-08 | 1200 mm | 20-30 m³/h/m² | €8,295 + VAT |
| Ø1200mm · 40-50 m³/h/m² · 2.5bar | CH-FLT-0002-09 | 1200 mm | 40-50 m³/h/m² | €6,930 + VAT |
| Ø1200mm · 40-50 m³/h/m² · 4bar | CH-FLT-0002-10 | 1200 mm | 40-50 m³/h/m² | €8,610 + VAT |
| Ø1400mm · 20 m³/h/m² · 2.5bar | CH-FLT-0002-11 | 1400 mm | 20 m³/h/m² | €8,190 + VAT |
| Ø1400mm · 20 m³/h/m² · 4bar | CH-FLT-0002-12 | 1400 mm | 20 m³/h/m² | €9,660 + VAT |
| Ø1400mm · 30 m³/h/m² · 2.5bar | CH-FLT-0002-13 | 1400 mm | 30 m³/h/m² | €8,505 + VAT |
| Ø1400mm · 30 m³/h/m² · 4bar | CH-FLT-0002-14 | 1400 mm | 30 m³/h/m² | €10,080 + VAT |
| Ø1400mm · 40 m³/h/m² · 2.5bar | CH-FLT-0002-15 | 1400 mm | 40 m³/h/m² | €9,030 + VAT |
| Ø1400mm · 40 m³/h/m² · 4bar | CH-FLT-0002-16 | 1400 mm | 40 m³/h/m² | €10,500 + VAT |
| Ø1600mm · 20 m³/h/m² · 2.5bar | CH-FLT-0002-17 | 1600 mm | 20 m³/h/m² | €9,870 + VAT |
| Ø1600mm · 20 m³/h/m² · 4bar | CH-FLT-0002-18 | 1600 mm | 20 m³/h/m² | €11,760 + VAT |
| Ø1600mm · 30-40 m³/h/m² · 2.5bar | CH-FLT-0002-19 | 1600 mm | 30-40 m³/h/m² | €10,185 + VAT |
| Ø1600mm · 30-40 m³/h/m² · 4bar | CH-FLT-0002-20 | 1600 mm | 30-40 m³/h/m² | €12,390 + VAT |
| Ø1600mm · 50 m³/h/m² · 2.5bar | CH-FLT-0002-21 | 1600 mm | 50 m³/h/m² | €10,500 + VAT |
| Ø1600mm · 50 m³/h/m² · 4bar | CH-FLT-0002-22 | 1600 mm | 50 m³/h/m² | €12,600 + VAT |
| Ø1800mm · 20 m³/h/m² · 2.5bar | CH-FLT-0002-23 | 1800 mm | 20 m³/h/m² | €10,710 + VAT |
| Ø1800mm · 20 m³/h/m² · 4bar | CH-FLT-0002-24 | 1800 mm | 20 m³/h/m² | €13,125 + VAT |
| Ø1800mm · 30 m³/h/m² · 2.5bar | CH-FLT-0002-25 | 1800 mm | 30 m³/h/m² | €11,235 + VAT |
| Ø1800mm · 30 m³/h/m² · 4bar | CH-FLT-0002-26 | 1800 mm | 30 m³/h/m² | €13,335 + VAT |
| Ø1800mm · 40 m³/h/m² · 2.5bar | CH-FLT-0002-27 | 1800 mm | 40 m³/h/m² | €11,760 + VAT |
| Ø1800mm · 40 m³/h/m² · 4bar | CH-FLT-0002-28 | 1800 mm | 40 m³/h/m² | €14,070 + VAT |
| Ø1800mm · 50 m³/h/m² (140mm) · 2.5bar | CH-FLT-0002-29 | 1800 mm | 50 m³/h/m² | €12,180 + VAT |
| Ø1800mm · 50 m³/h/m² (140mm) · 4bar | CH-FLT-0002-30 | 1800 mm | 50 m³/h/m² | €14,175 + VAT |
| Ø1800mm · 50 m³/h/m² (160mm) · 2.5bar | CH-FLT-0002-31 | 1800 mm | 50 m³/h/m² | €13,912.50 + VAT |
| Ø1800mm · 50 m³/h/m² (160mm) · 4bar | CH-FLT-0002-32 | 1800 mm | 50 m³/h/m² | €14,490 + VAT |
| Ø2000mm · 20 m³/h/m² · 2.5bar | CH-FLT-0002-33 | 2000 mm | 20 m³/h/m² | €14,700 + VAT |
| Ø2000mm · 20 m³/h/m² · 4bar | CH-FLT-0002-34 | 2000 mm | 20 m³/h/m² | €15,750 + VAT |
| Ø2000mm · 30 m³/h/m² · 2.5bar | CH-FLT-0002-35 | 2000 mm | 30 m³/h/m² | €15,225 + VAT |
| Ø2000mm · 30 m³/h/m² · 4bar | CH-FLT-0002-36 | 2000 mm | 30 m³/h/m² | €16,800 + VAT |
| Ø2000mm · 40 m³/h/m² · 2.5bar | CH-FLT-0002-37 | 2000 mm | 40 m³/h/m² | €15,750 + VAT |
| Ø2000mm · 40 m³/h/m² · 4bar | CH-FLT-0002-38 | 2000 mm | 40 m³/h/m² | €17,850 + VAT |
| Ø2000mm · 50 m³/h/m² · 2.5bar | CH-FLT-0002-39 | 2000 mm | 50 m³/h/m² | €16,380 + VAT |
| Ø2000mm · 50 m³/h/m² · 4bar | CH-FLT-0002-40 | 2000 mm | 50 m³/h/m² | €18,900 + VAT |
| Ø2200mm · 30 m³/h/m² · 2.5bar | CH-FLT-0002-41 | 2200 mm | 30 m³/h/m² | €21,000 + VAT |
| Ø2200mm · 30 m³/h/m² · 4bar | CH-FLT-0002-42 | 2200 mm | 30 m³/h/m² | €31,500 + VAT |
| Ø2200mm · 40 m³/h/m² · 2.5bar | CH-FLT-0002-43 | 2200 mm | 40 m³/h/m² | €23,100 + VAT |
| Ø2200mm · 40 m³/h/m² · 4bar | CH-FLT-0002-44 | 2200 mm | 40 m³/h/m² | €33,075 + VAT |
Prices are indicative; contact us for a current quote.
04Products considered together
