Page 102 - Shroeder - Filter Systems

LSN Kidney Loop Systems

LSA
LSW
Flow Rating: 1.2 to 45.2 gpm
Specifications Standard Viscosity: 250-1,000 SUS (54-216 cSt)
Higher Viscosity version available. Contact Factory for details
Compatibility: All petroleum based hydraulic fluid.
Contact factory for use with other fluids.
Operating Pressure: Oil Side: 10 (145 psi) bar standard available up to 15 bar (217 psi)
Water Side (LSW): 30 bar (435 psi)
Filter Bypass: 2 bar (29 psi) and 5 bar (72 psi)
NOTES:
Pressure Drop: 1 bar (14.5 psi)
Viscosity standard up
to 1,000 SUS for higher Fluid Temperatures: Oil Side: 8° C (46° F) to 80° (176° F)
viscosity contact Water Side: 5° C (41° F) to 60° C (140°)
factory Ambient: -20°C (-4° F) to 50°C (122° F)
Control box and motor Seal Material: Buna-N
starter not included

Model Number How to Build a Valid Model Number for Schroeder LSN:
Selection BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8 BOX 9 BOX 10 BOX 11
Preferred order LSN – – – – – – – – – –
codes designate Example: NOTE: One option per box
shorter lead times
and faster delivery. BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8 BOX 9 BOX 10 BOX 11
LSN – 3 – P63L – B – LPF – 5 – – BM – 5 – – = LSN3P63LBLPF5BM5

BOX 1 BOX 2 BOX 3
Model Size Element Length
LSN 1 Size 1 Size 2 Size 3 Size 4

LSA 2 P4L = 1.2 GPM P16L = 4.8 GPM P32L = 9.6 GPM P80L = 24.1 GPM
(18.1 LPM)
(4.5 LPM)
(36.3 LPM)
(91.2 LPM)
LSW 3 P5L = 1.5 GPM P20L = 6.0 GPM P40L = 12.0 GPM P100L = 30.2 GPM
(5.6 LPM) (22.7 LPM) (45.4 LPM) (114.3 LPM)
P6L = 1.9 GPM P25L = 7.5 GPM P50L = 15.0 GPM P80S = 36.1 GPM
4
(7.2 LPM) (28.4 LPM) (56.7 LPM) (136.6 LPM)
P8L = 2.4 GPM P63L = 18.9 GPM P100S = 45.2 GPM
(9.1 LPM) (71.5 LPM) (171.1 LPM)
P10L = 3.0 GPM
(11.3 LPM)
P12L = 3.8 GPM
(14.3 LPM)
BOX 4 BOX 5 BOX 6 BOX 7
Optional Second
NOTES: Voltage Filter Micron Filter Micron Rating
Rating
Box 1. Cooler option A = 115/230 V (1-Phase) - size 1 only FLND 250 (for size 1, 2, 3) 3 3
LSA (air cooled) B = 208-230/460V (3-Phase)
and LSW (water FLND 400 (for size 2, 3, 4) 5 5
cooled contact C = 575V (3-Phase) LPF 160 (for size 1, 2, 3) 10 10
factory).
LPF 240 (for size 2, 3) 20 20
Box 2 . Flow rates
below 19 LF 660 (for size 4) Omit
gpm (size 1, 2
and 3) contact
factory).
BOX 8 BOX 9 BOX 10 BOX 11
Box 4. Voltage
115/230V 1 Dirt Alarm ® Filter Bypass Setting Cooler Type Accessories
phase for size 1 (optional)
only, contact BM = Visual 2 = 30 psi (2 bar) Contact Factory Contact Factory
factory.
Box 5. Second filter C = Electric 5 = 72 psi (5 bar)
(same as base D = Visual/Electric
filter selected,
valid for FLND
only) for staged
filtration
contact factory.
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