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
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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
Good to know

Calplas Filter

CALPLAS® manufactures filters for industrial applications and for the swimming pool industry. Founded in 1970 in San Sebastian, CALPLAS® has acquired over the years a solid experience and unique know-how. Thanks to their superior sturdiness and higher efficiency compared to market standards, CALPLAS® products quickly became successful worldwide.

 

Why should you choose Calplas®

 Experts since 1970

  • CALPLAS® has been selling the most reliable filters worldwide for over 50 years.
  • Our engineers use strict calculation for each filter diameter and design.
  • Every one of our filters undergoes quality control and pressure tests before delivery.

Great attention to detail

  • Moulded-in threaded connections for complete safety.
  • Large transparent top lids, additional sight glass and access hatch available for easy maintenance.
  • Closed legs integrated in filter structure for best stability and durability.
  • Beautiful finish using UV resistant external gel coat.

Build to last

  • Glass Reinforced Polyester (GRP) for total waterproofness and corrosion resistance.
  • Steel reinforcement for all points where filter is under additional stress.
  • Extra lining of all equipments with orthophthalic resin for optimal resistance against heat and chemicals.

Best efficiency

  • Special top diffusers, laterals and internal piping designed to offer optimal water flow distribution inside the filter for best filtration and backwash.
  • Several media bed heights available: The higher, the better the filtration will be.
  • Exclusive AFM® filter for unbeatable filtration performances.
Specifications
Warranty 5 years tank warranty
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.

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