LMO 1000 Style Series Filter Housings product photo Primary L

LMO 1000 Style Series Filter Housings

Accepts 25.4 cm (10 in.) or 50.8 cm (20 in.)
Nominal Length 1000 Style Filter Cartridges

  • Fail-safe cartridge sealing device provides pre-closure assurance of no fluid bypass
  • In-line inlet and outlet connections ensure easy installation
  • NPT and flange options available
  • High pressure models available for applications up to 69 bar (1000 psig) @ 121 °C (250 °F)


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Description

Accepts 25.4 cm (10 in.) or 50.8 cm (20 in.)
Nominal Length 1000 Style Filter Cartridges

  • Fail-safe cartridge sealing device provides pre-closure assurance of no fluid bypass
  • In-line inlet and outlet connections ensure easy installation
  • NPT and flange options available
  • High pressure models available for applications up to 69 bar (1000 psig) @ 121 °C (250 °F)
Specifications

Housing Specifications

Maximum Operating Pressure

  • Standard: 17.2 bar (250 psig) @ 121 °C (250 °F)
  • H: 51.7 bar (750 psig) @ 121 °C (250 °F)
  • V: 68.9 bar (1000 psig) @ 121 °C (250 °F)

Materials of construction

  • 316 stainless steel - wetted parts

Connections

  • Inlet/Outlet: 34 in. NPT
  • Drain: 14 in. NPT

Shell O-rings

  • FEP encapsulated fluorocarbon elastomer, silicone elastomer, fluorocarbon elastomer, nitrile, ethylene propylene

Eye nut option

  • Eye nuts can be substituted for standard hex nuts. Order Part T10640030. Eye nuts are standard with flanged units.

Flange option

  • 150 lb., 300 lb., or 600 lb. ANSI raised face 34 in. flanges are available.

Dimensional Data (nominal)

 
Model Liquid1
Flow Rate
lpm (gpm)
Gas2
Flow Rate
scfm
Dimensions cm (in.) Weight Empty
A B C Threaded
Nozzle kg (lb)
Flanged
Nozzle kg (lb)
LMO11 to 37.9 (10) 125 33 (13) 11.1 (4.375) 21.6 (8.5) 4.1 (9) 5.9
LMO12 to 75.7 (20) 225 58.4 (23) 11.1 (4.375) 21.6 8.5) 5.9 (13) 7.7 (17)
LMO11H to 37.9 (10) 125 33 (13) 11.1 (4.375) 22.5 (8.875) 4.1 (9) 7.7 (17)
LMO12H to 75.7 (20) 225 58.4 (23) 11.1 (4.375) 22.5 (8.875) 5.9 (13) 9.5 (21)
LMO11V to 37.9 (10) 125 33 (13) 11.1 (4.375) 23.8 (9.375) 4.1 (9) 9.5 (21)
LMO12V to 75.7 (20) 225 58.4 (23) 11.1 (4.375) 23.8 (9.375) 5.9 (13) 11.3 (25)
 
1 Dependent upon cartridge selection, fluid viscosity and allowable pressure drop.
2 Housing pressure drop less than 0.07 bar (1 psig).


Side and Top View
Performance

Housing Differential Pressure vs. Liquid Flow Rate

Housing Differential Pressure vs. Liquid Flow Rate
Unit Conversion: 1 bar = 100 kPa

For liquids other than water, multiply differential pressure by specific gravity.
Type
Filter Housings
Use
Filtration
Ordering Information
Pall Part Number = LMO1 [1] [2] GN [3] [4]

Table 1

 
Code Bowl nominal lengths (cm/in.)
1 25.4/10
2 50.8/20
 

Table 2

 
Code Pressure ratings
Blank 17.2 bar (250 psig) @ 121 °C (250 °F)
H 51.7 bar (750 psig) @ 121 °C (250 °F)
V 68.9 bar (1000 psig) @ 121 °C (250 °F)
 

Table 3

 
Code Inlet/outlet size
12 34 in. NPT
13 34 in. Flange
 

Table 4

 
Code Seal materials
H Fluorocarbon elastomer
H1 FEP encapsulated fluorocarbon elastomer
H4 Silicone
H13 Nitrile
J EPDM
 
Application
Control Fluids