1175 1 Liberty Csp 257 Brochure User Manual

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User Manual: Pump 1175 1 Liberty Csp-257 Brochure

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CSP-Series

CSP-Series

Crawl Space

Sump Pump Kit

For dewatering under

homes, basements, crawl

space areas or where water

may accumulate

Features:

•Heavy-duty submersible sump

pump in 1/3 or 1/2 hp

•16.5" x 15" perforated polyethylene

sump pit with cover

•24' x 1-1/4" flexible hose kit,

polyethylene

•System is unassembled

•Check valve

Controls problems with mold, fungus,

moisture and structural damage. Reduces

problems with rodents, insects and pests

attracted to wet environments.

Models:

CSP-237 1/3 hp Poly/Aluminum sump pump

CSP-457 1/2 hp Poly/Aluminum sump pump

CSP-257 1/3 hp Cast Iron sump pump

CSP v5 3/31/11 1:37 PM Page 1

CSP-SERIES

Weight: CSP-237 23 lbs

CSP-457 25 lbs

CSP-257 30 lbs

Kit Contains:

• 16.5" x 15" poly sump pit (perforated) and poly cover

• Automatic sump pump, 115 V, with 10' power cord

• 24' flexible hose kit, polyethlene 1-1/4"

(Model DHK-24)

• Check valve threads directly into pump discharge

• System is unassembled

MODELS

CSP-237 - 1/3 hp, 115 volt, poly/aluminum

sump pump (model 237)

CSP-457 - 1/2 hp, 115 volt, poly/aluminum

sump pump (model 457)

CSP-257 - 1/3 hp, 115 volt, cast iron

sump pump (model 257)

PERFORMANCE CURVE

DIMENSIONAL DATA

See specific 230-Series, 250-Series or 450-Series

literature for complete pump specifications.

Maximum Fluid Temperature 140˚ F

CRAWL SPACE SUMP PUMP KIT

Specifications subject to change without notice.

Copyright © Liberty Pumps, Inc. 2011

All rights reserved. LLIT 6659 R3/11

Liberty Pumps • 7000 Apple Tree Avenue • Bergen, New York 14416 • Phone 800-543-2550 Fax (585) 494-1839

www.libertypumps.com

0 102030405060

5

10

15

20

25

30

35

40

0

Flow (GPM)

Head (Feet)

Head (Meters)

12

0

3

6

9

Flow (LPS)

0 .64 1.3 1.9 2.6 3.2 3.8

CSP-457

CSP-237

CSP-257

1/2" PERFORATED HOLES

1-1/2"

CSP v5 3/31/11 1:37 PM Page 2