Calplas series HFS-35

Calplas series HFS-35

Item No. 3034100179
Industrial grade polyester filter The HFS filter is considerably higher than the FA filter and contains nearly 50% more filter medium. It provides more contact time due to the higher filter bed, resulting in a better filtration and flocculation process. The HFS 15 filter and higher-level models
Read full description
This product cannot be ordered at the moment.
Description

Industrial grade polyester filter

The HFS filter is considerably higher than the FA filter and contains nearly 50% more filter medium. It provides more contact time due to the higher filter bed, resulting in a better filtration and flocculation process.

The HFS 15 filter and higher-level models are constructed with a larger transparent filter lid and contain approximately 20% more filter medium. They also have an additional lid at the bottom of the filter.

  • Very large transparent top lid.
  • Internal steel reinforcement.
General
Characteristics
  • Industrial quality polyester filter, color blue RAL 5015
  • The HFS filter is considerably higher than the FA filter and contains almost 50% more filter medium, more contact time due to a higher filter bed and therefore a better filter and flocculation process
  • The HFS 15 filter and the models above it are equipped with a larger transparent filter cover and contain approximately 20% more filter medium
  • Equipped with a special AFM diff usor for ideal water distribution on the filter bed, which prevents the formation of craters
  • Maximum operating pressure 2.5 bar, test pressure 3.75 bar (available on request with operating pressure up to 7 bar). Temperature resistant up to 40°c
  • Includes pressure gauge, air vent and transparent lid
  • Exclusive 6-way valve, optional automatic or manual selection. Besgo backwash valve fits standard on the filter, coupling set required separately stated
Good to know

Calplas® Filter

Calplas makes filters for industrial applications and for the swimming pool industry. Founded in 1970 in San Sebastian (Spain), this company has built up a solid experience and unique know-how under the Calplas ® brand over time. Calplas® products have enjoyed great success worldwide as their durability and performance far exceed market standards.

Why should you choose Calplas®?

Craftsmanship since 1970

  • For over half a century, Calplas has been selling the most reliable filters worldwide.
  • Our engineers perform highly accurate calculations for every filter diameter and design.
  • All our filters undergo quality checks and are pressure tested before delivery.

Built to last

  • Glass fiber reinforced polyester (GRP) for total watertightness and corrosion resistance.
  • Reinforced with steel at all points where the filter is subjected to extra stress.
  • All parts are additionally coated with orthophthalic resin for optimum resistance to heat and chemicals.

Sense of detail

  • Cast-in threaded connections for 100% secure connections.
  • Large transparent covers, extra sight glass and access hatch available for easier maintenance.
  • Solid support feet molded onto main frame for unrivaled stability and durability.
  • Beautifully finished with UV-resistant gel coating on the outside.

Optimal efficiency

  • Best filtration and backwash performance thanks to special top diffusers, distribution arms and internal piping that ensure optimum water flow in the filter.
  • Available with various filter bed heights: the higher the filter bed, the better the filtration efficiency.
  • Exclusive AFM® filter for unparalleled filtration performancees.
Specifications
Warranty 5 years tank warranty
Weight 75 kg
Height 1240 mm
Filter capacity at 50m³/h/m² (backwash capacity) 35 m³/h
Filter capacity at 30m³/h/m² 21 m³/h
Filter Diameter 960mm
Diameter filter opening top 355 mm
Filter area 0.7
Distance from ground 360 mm
Distance of connections 190 mm
Sand 700 kg
Gravel 150 kg
AFM Grade 1 315 kg
AFM Grade 2 168 kg
AFM Grade 3 147 kg
Connection IN 2 1/2"
Connection OUT 2 1/2"
General Technical Data

Operating temperature range up to 40ºC.

Maximum working pressure 2.5 bar, test pressure 3.75 bar.

Available upon request with working pressure up to 7 bar.

    Loading
    Loading
    if (Sana.IsProfilerEnabled) { }
    Icons made by Freepik from www.flaticon.com is licensed by CC 3.0 BY