LF(M) High Viscosity Filter Assemblies Specifications

LF(M) High Viscosity Filter Assemblies

Low pressure filter assemblies optimized for high flow hydraulic, high viscosity lube and heavily contaminated fuel applications.

Max Operating Pressure: 150 psi (10 bar)

Available options up to 1000 psi (68.9 bar)

Overview
Specs

LF (L18) Drawing
LF (L36) Drawing
LFM Drawing

Operating Temperature

Fluid Temperature

30°F to 225°F

(0°C to 105°C)

Ambient Temperature

-4°F to 140°F

(-20C to 60C)

Operating Pressure

150 psi (10 bar) standard, see Special Options for additional pressure ratings.

Element Collapse Rating

HP105

150 psi (10.3 bar)

HP106

150 psi (10.3 bar)

HP107

150 psi (10.3 bar)

HP8314 (All Codes)

150 psi (10.3 bar)

Integral Bypass setting

HP106- Integral element bypass

25 psid (1.7 bard)

HP107- Integral element bypass

50 psid (3.4 bard)

HP8314 (Code 82)- Integral housing bypass

25 psid (1.7 bard)

HP8314 (Code 83)- Integral housing bypass

50 psid (3.4 bard)

Materials of Construction

Housing

Carbon steel with industrial coating

Optional 304/316 stainless steel

Media Description

M

G8 Dualglass, our latest generation of DFE rated, high performance glass media for all hydraulic & lubrication fluids. βx[C] ≥ 4000 (βx ≥ 200

A

G8 Dualglass high performance media combined with water removal scrim. βx[C] ≥ 4000

W

Stainless steel wire mesh media βx[C] ≥ 2 (βx ≥ 2)

VTM

β3[C] ≥ 4000 particulate, insoluble oxidation by-product and water removal media

Fluid Compatibility

Petroleum and mineral based fluids, #2 diesel fuels (standard). For specified synthetics contact factory for compatibility with fluorocarbon seal option. For phosphate ester (P9) or skydrol fluid (S9) compatibility select fluid compatibility from special options.

Replacement Elements

ΔP Factors

Max flow rates and ΔP factors assume υ = 150 SUS, 32 cSt. See filter assembly sizing guideline for viscosity conversion formula on page 22 for viscosity change.

Filter Sizing Chart

Max flow rates and ΔP factors assume υ = 150 SUS, 32 cSt. See filter assembly sizing guideline for viscosity conversion formula on page 22 for viscosity change.