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IFS-RHR

Product catalog summary

Overview

This document details the specifications, ordering information, and performance data for the IFS-RHR series of inline simplex filters manufactured by Filtrec. These filters are designed for hydraulic and industrial fluid filtration with cartridge-type filter elements.

Technical Specifications

Filter Type: Single body inline simplex filter with cartridge element, flow direction outside-in.
Maximum Flow Rate: 4500 liters per minute (1190 gallons per minute).
Maximum Operating Pressure: 25 Bar (362.5 psi).
Operating Temperature Range: -30°C to +90°C (-22°F to +194°F).
Connections: ANSI, DIN, UNI flange standards available.
Bypass Valve: Optional, preset at 3 Bar or no bypass.
Clogging Indicator: Differential visual electrical indicator set at 2 Bar (29 psi).
Materials: Carbon steel or stainless steel (AISI 304, 304L, 316, 316L) for body; seals Buna-N or Viton compatible with various fluids per ISO 2943.
Filter Media Options: Microglass fiber (3, 6, 10, 25 microns), resin impregnated cellulose (10, 25 microns), wire mesh (10 to 250 microns).
Collapse Pressure: 30 Bar (435 psi) per ISO 2941.

Dimensions and Models

The document provides detailed dimensional data for multiple filter sizes (e.g., IFS-RHR-10 through IFS-RHR-60), including length, width, height, flange sizes, and weights. Two flange configurations are shown: offset flanges (Figure 1) and inline flanges (Figure 2).

Ordering Information

Filter Size Selection: Based on flow rate and connection size, with flow rates referenced to 25 µ microglass fiber cartridge and mineral oil (density 0.86 kg/dm³, viscosity 30 cSt).
Filtration Ratings: Codes for filter media with efficiency ratings (e.g., G03, G06, G10, G25 for microglass fiber with beta ratios > 200; cellulose and wire mesh options also listed).
Seal Materials: Codes for Buna-N, Viton, Teflon, and asbestos-free options.
Connection Sizes and Types: Codes for nominal sizes from 2" to 8", flange standards (UNI EN, ANSI, DIN), and connection alignment (inline or offset).
Bypass Valve Options: With or without bypass valve preset at 3 Bar.
Indicators: Differential pressure gauges with electrical contacts, including voltage and amperage specifications (230V, 10A, SPDT type switches).

Performance Data

Pressure drop charts are provided according to ISO 3968 class B, showing differential pressure versus flow rate for various filter media and sizes. Charts are based on mineral oil with 30 cSt viscosity and 0.86 kg/dm³ density; adjustments for other fluids are approximately proportional.

Additional Notes

Filter bodies include lifting davits for flanges heavier than 15 kg.
Oil volume and weight data are provided per model.
Reed switch electrical connections use DIN 43650 connectors.
Manufacturer contact information and regional offices are listed for support and ordering.

Critical Information Summary

Max flow: 4500 lt/min; max pressure: 25 Bar.
Filter media options allow filtration from 3 to 250 microns.
Bypass valve preset at 3 Bar protects system from overpressure.
Visual and electrical clogging indicators enhance maintenance scheduling.
Wide range of flange standards and sizes for compatibility.
Pressure drop data essential for system design and sizing.

Catalog excerpts

FILTRAZIONE DI PROCESSO PROCESS FILTRATION

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Serie IFS-RHR Filtri simplex in linea Inline simplex filter CORPO FILTRO Caratteristiche tecniche Filtri a corpo singolo, elemento filtrante a cartuccia, senso di filtrazione esterno-interno. Portata massima: Pressione max di esercizio: Connessioni: Valvola by-pass : Indicatore intasamento: Temperatura di esercizio: Materiali: 4500 lt/min 25 Bar ANSI, DIN, UNI Taratura 3 Bar o senza valvola by-pass Differenziale visivo elettrico, tarature 2 Bar -30°C +90°C • Acciaio al carbonio, Acciaio inox aisi 304 - 304L - 316 - 316L • Guarnizioni: Buna-N compatibile secondo ISO 2943 con oli minerali (HH-HL-HM-HR-HV-HG)...

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Informazioni dimensionali Overall dimensions Figura 1 - Filtri flangiati con ingresso/uscita disassati Figure 7 - Foof" mounted with offset flanges Figura 2 - Filtri Flangiati con ingresso/uscita in linea Figure 2 - Foot mounted flanged filters in line DIFFERENTIAL PRESSURE GAUGE DIFFERENTIAL PRESSURE GAUGE Free space for cartridge removal Free space for cartridge remove ^AME PLATE

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Dimensionamento del filtro Filter size In funzione della portata e della connessione, selezionare la dimensione del corpo. Le portate sono riferite a una cartuccia con 25 µ in microfibra ed il relativo Dn, con olio minerale avente densità di 0,86 kg/dm3 e viscosità cinematica di 30 mm2/sec (cSt). Le portate sono espresse in Lt./min e riferite ad una perdita di carico pari a Dp=0,35 bar. max. a filtro completo. Select body dimensions according to flow rate and connection port type. Flow rate is referred to a filter element with the following characteristics: 25 µ fiberglass with 0,86 kg/dm3 density...

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2) Grado di filtrazione Filtration ratings Codice Code Materiale Media Efficienza Efficiency senza cartuccia no element microfibra inorganica microglass fiber carta trattata resin impregnated cellulose tela metallica wire mesh 3) Guarnizioni Seals Codice Code Tipo Type Abestos free NBR Teflon Viton 4) Dimensione attacchi Connection port size Codice Code Attacchi Connection 5) Posizione attacchi Connection position Codice Code Attacchi Connection Attacchi in linea Alignment connection Attacchi disassati Out of alignment connection

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6) Tipo attacchi Connection port type Codice Code Attacchi Connection port type Flangia Flangia Flangia Flangia Flangia Flangia PN. 10 UNI EN 1092-1 PN. 16 UNI EN 1092-1 ANSI 150 S.O.R.F. ANSI 300 S.O.R.F. PN. 16 DIN 2633 PN. 25 DIN 2634 7) Indicatori Indicators Tipo indicatore Indicator type Taratura Setting senza without Specifiche Tecniche Technical Specific. Attacchi degli interruttori e connessioni DIN Reed switches & DIN plug connection Codice Code manometro differenziale visivo elettrico differential electrical visual gauge Voltaggio Voltage 230V Amperaggio Amperage 10A Tipo SPDT Type...

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Curve di portata Pressure drop charts Le curve (secondo ISO 3968 classe B) sono ottenute con olio minerale avente viscosità di 30 cSt e densità di 0,86 Kg/dm3 Per viscosità e densità diverse i dati variano, in prima approssimazione proporzionalmente. Pressure drop charts as per ISO 3968 class B. 30 cSt viscosity and 0,86 Kg/dm3 density mineral oil. Flow rate (GPM) 0 Portata (l/min) Portata (l/min) Flow rate (GPM) 0 Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min)

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Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min)

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NOTE - NOTES

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HEAD OFFICE - OVERSEAS OPERATIONS 25046 Cazzago San Martino (BS) Italy - Via E. Mattei, 28/30 Phone +39 030.7241039 - Fax +39 030.7240436 E-mail: [email protected] - Web site: www.filtrec.com IN SPAIN, ANDORRA, PORTUGAL AND MOROCCO Ctra. Sabadell a Mollet, km. 5 nave 14 08130 Sta. Perpétua de la Mogoda - (Barcelona) España Phone +34 93 560 63 11 - Fax +34 93 560 38 62 E-mail: [email protected] - Web site: www.filtrec.es FILTREC ASIA PACIFIC Ltd. IN AUSTRALIA - ASIA PACIFIC Unit 4 /29 Business Park Drive, Notting Hill, Victoria, 3168 Phone +61 3 9263 4500 - Fax +61 3 9263 4599 E-mail: [email protected]...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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