PRESSURE FILTERS

We are experts in manufacturing all types of pressure filters

We manufacture pressure filters In carbon steel or stainless steel. With internal coatings for drinking water, ebonite, etc.

Vertical and horizontal. With nozzle plate or collector arms. Custom dimensions according to project needs.

Type

Vertical

Up to 4000mm diameter

Horizontal

Up to 4000mm diameter and 15000mm length

Materials

Carbon Steel

Internal coating in Epoxy paint (including drinking water grade) or Ebonite 3-5mm

Stainless Steel

AISI304, AISI316… 

Internal bottom

Nozzle plate

For a better distribution and washing water + air

Collector arms

Good distribution in backwash with water only

DESIGN

Design pressure

Usually 2.5 – bar

Design codes

DIN, EN, ASME VIII Div. 1

Pressure filters

The supply includes all the boilerwork necessary for the correct operation of the filters, as well as the elements described below:

F models: butterfly valves with double-acting pneumatic actuator and external position indicator, group of solenoid valves installed in an electro-pneumatic panel and a differential pressure switch provided with an adjustable neutral zone switch for automatic start of the washing maneuver due to pressure loss.

F+ models: these units are also supplied with an automatic control system, including PLC and touch screen control.

Media

Conventional

Gravel, silex sand, anthracite…

Special

Pyrolusite (Fe and Mn elimination)

Activated carbon (pollutant absorption, dechlorination…)

Turbidex®, AFM®

Resins

Ion exchange resins: cationic, anionic, mixed bed…

ACCESORIES

Internal

Top distributor, drain nozzles, air distributors…

External

Transparent sightglasses, manholes, handholes, davits, supports…

Filtration fronts

Manual

Butterfly or ball valves. Pipes made of PVC, cast iron, stainless steel…

Automatic

Pneumatic, electric or hydraulic actuators…

Control (F+ models)

Control panels

Including PLC, HMI, protections, relays, etc.

Pneumatic cabinets

Pneumatic solenoid valves compact modules, pressure reducer filters, electrical connection terminals…

Pressure filters

The equipment we manufacture is normally tailored made for the needs of each project.
We calculate the best solution in each case based on the type of water to be treated, the quality to be obtained, the space available, etc., and we adjust parameters such as filtration rate, backwashing rate, bed height, expansion during backwash, contact time in case of activated carbon filters, etc., to achieve the best performance.

Pressure filters

We also have several standardized designs

Verticals

Modelo / ModelCaudal Filtracion /
Filtration Flow *
Caudal contralavado /
Backwash flow
Ø (mm)H (mm)
FCV1200/FCV1200+20 m3/h34 m3/h1.2003.650
FCV1500/FCV1500+30 m3/h53 m3/h1.5003.650
FCV1800/FCV1800+45 m3/h76 m3/h1.8003.650
FCV2100/FCV2100+60 m3/h104 m3/h2.1003.650
FCV2300/FCV2300+75 m3/h125 m3/h2.3003.650
FCV2500/FCV2500+90 m3/h147 m3/h2.5003.650
FCV3000/FCV3000+125 m3/h212 m3/h3.0003.650
FCV3500/FCV3500+175 m3/h290 m3/h3.5003.650

* Flow rates may vary depending on the characteristics of the raw water.

Other dimensions available on request.

Horizontals

Modelo / ModelCaudal Filtracion /
Filtration Flow *
Caudal contralavado /
Backwash flow
Ø (mm)L (mm)
FCH4000/FCH4000+120 m3/h240 m3/h2.2004.000
FCH5000/FCH5000+150 m3/h300 m3/h2.2005.000
FCH6000/FCH6000+180 m3/h360 m3/h2.2006.000
FCH7000/FCH7000+210 m3/h420 m3/h2.2007.000
FCH8000/FCH8000+240 m3/h480 m3/h2.2008.000
FCH9000/FCH9000+270 m3/h540 m3/h2.2009.000
FCH10000/FCH10000+300 m3/h600 m3/h2.20010.000
FCH

* Flow rates may vary depending on the characteristics of the raw water.

Other dimensions available on request.

Contact us so we can advise you on your filtration needs.

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