Glass Fiber High Flow Filter Cartridge, PHFL Series

Glass fiber is the media to specify when water or process liquid runs hotter than polypropylene can take. In the PHFL series, PP is rated to 82°C. Glass fiber carries the same 3.44 bar maximum differential pressure up to 121°C, which makes it the choice for hot water treatment and hot process streams where a PP element would run outside its rating.

The element is a 6" (152.4 mm) diameter high flow cartridge with a single open end, in 20", 40" and 60" lengths. Flow is 50–200 GPM per element, so a small number of large elements can carry a stream that would otherwise need a bank of small-diameter cartridges and a larger housing. Micron ratings run 0.1–100 µm, and seals are silicone, NBR, Viton or EPDM.

Within Pullner cartuchos filtrantes de alto caudal, the same PHFL format is built in polypropylene for ambient and warm water and in polyester for service to 120°C. Choose media on temperature first, then set the grade. For hot water circuits in generating plants, see Pullner power plant filtration. Send your fluid, temperature, flow and current housing, and engineering will confirm fit before quotation.

Características principales

• Glass fiber media — rated to 121°C at a maximum differential pressure of 3.44 bar.
• Micron range — 0.1–100 µm.
• Housing format — 6" (152.4 mm) OD with a single open end (SOE).
• Length options — 20", 40" and 60".
• Flow — 50–200 GPM per element.
• Seals — silicone, NBR, Viton or EPDM O-rings.

Aplicaciones

• Hot water treatment — high flow filtration where the feed runs above PP's 82°C limit.
• Hot process water and liquids — side-stream and full-flow filtration in industrial plants, liquid service only.
• Power plant water circuits — hot water and condensate duty in generating plants.
• High flow prefiltration — large water streams handled on fewer 6" elements.

Who it is for

Water treatment system integrators, EPC contractors and plant O&M teams filtering water or process liquid above 82°C, where a polypropylene element would run outside its rating.

Typical operating conditions

• Flow: 50–200 GPM per element
• Micron rating: 0.1–100 µm
• Max. temperature: 121°C (glass fiber)
• Max. differential pressure: 3.44 bar at 121°C
• Format: 6" (152.4 mm) OD · 20", 40" or 60" · single open end
• Seals: silicone, NBR, Viton, EPDM

Recommended Pullner product family

PHFL series, part of Pullner cartuchos filtrantes de alto caudal. The same format is available in polypropylene to 82°C and polyester to 120°C if your duty runs cooler. Minimum order is 4 pieces; lead time is 10 working days.

What to send before quotation or sample

• Fluid / media
• Flow rate
• Micron rating
• Temperature
• Pressure
• Existing housing or current model (housing make and model, element length, and the cartridge you run today)
• Maintenance / change-out cycle
• Validation requirement

Obtener presupuesto · Request Sample · Send Current Model · Ask Engineering

Can it replace the high flow cartridges I run now?

If your housing takes a 6" (152.4 mm) single-open-end high flow element in 20", 40" or 60" lengths, the PHFL is a replacement option. Send your current model and housing details. Fit is confirmed by fit check and a sample before any order.

How is it validated before switching?

Start with a fit check on your housing and current model, then install a sample. Run it at your working temperature and log differential pressure, downstream quality and change-out interval against your current element. Scale the order after the trial.

What data or documentation is available?

The full specification is published on this page: media, micron rating, diameter, lengths, end cap, seals, flow, differential pressure and temperature limit. Pullner manufactures under ISO 9001. Tell engineering which documents your approval process needs and request them with the sample.

What are the temperature, pressure and chemistry limits?

Glass fiber media is rated to 121°C at a maximum differential pressure of 3.44 bar, and flow is 50–200 GPM per element. The element is for liquid service. Chemical compatibility with your fluid, including the seal choice, is reviewed before quotation.

When should I choose glass fiber filter elements over polypropylene?

When the liquid runs above 82°C, the polypropylene limit in the PHFL series. Glass fiber is rated to 121°C at the same 3.44 bar maximum differential pressure. For cooler duty, PP is the standard choice, and polyester covers service to 120°C.