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LIBERTY PUMPS CSP-257 Sump Pump with Crawl Space Basin - Sump Pumps with Crawl Space Basins
LIBERTY PUMPSSump Pumps with Crawl Space Basins

LIBERTY PUMPS CSP-257 Sump Pump with Crawl Space Basin

The LIBERTY PUMPS Sump Pump System (MPN CSP-257) is a 7-gallon basin sump pump with crawl space basins, featuring a 1/3 hp motor, 35 gpm at 10 ft of head, and 34 ft max head. It includes a 24 ft discharge hose, an…

SKU 3G-OTH-83981

Also listed as: CSP257 · CSP 257

Brand
LIBERTY PUMPS
Item
CSP-257 Sump Pump with Crawl Space Basin
Part Number
CSP-257
Category
Sump Pumps with Crawl Space Basins
Available to Order
Also known as:CSP-257LIBERTY PUMPS
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LIBERTY PUMPS
Manufacturer Part Number
CSP-257
Type
1/3 hp, 35 gpm @ 10' of Head, 1/2 in
Switch
Integral Vertical
Includes
24 ft Discharge Hose
Max. Head
34 ft

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LIBERTY PUMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LIBERTY PUMPS Sump Pump System (MPN CSP-257) is a 7-gallon basin sump pump with crawl space basins, featuring a 1/3 hp motor, 35 gpm at 10 ft of head, and 34 ft max head. It includes a 24 ft discharge hose, an integral vertical switch, and a top discharge location.

Frequently Asked Questions

What is the LIBERTY PUMPS CSP-257 sump pump system used for?

The LIBERTY PUMPS CSP-257 is a 7-gallon basin sump pump system designed for crawl spaces. It removes groundwater to prevent flooding and moisture damage, using a 1/3 hp motor delivering 35 gpm at 10 ft of head with a 34 ft max head.

What are the specifications of the LIBERTY PUMPS CSP-257 sump pump?

The LIBERTY PUMPS CSP-257 features a 1/3 hp motor, 35 gpm at 10 ft of head, 34 ft max head, 7-gallon basin, integral vertical switch, top discharge, and includes a 24 ft discharge hose. The discharge size is 1/2 in.

Where to buy the LIBERTY PUMPS CSP-257 sump pump system worldwide?

3G Electric supplies the LIBERTY PUMPS CSP-257 sump pump system worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model.

How to install the LIBERTY PUMPS CSP-257 sump pump system?

Install the LIBERTY PUMPS CSP-257 by placing the 7-gallon basin in a prepared pit, connecting the 24 ft discharge hose to the top discharge, and ensuring the integral vertical switch is unobstructed. Follow local codes and the manufacturer's manual for safe operation.

Used in

Common applications for LIBERTY PUMPS
Wastewater treatment — Liberty Pumps duplex control panel with alternating operation and demand dose for two sewage pumps
Residential sump pits — Liberty Pumps simplex control panel with tether float for automatic dewatering of basement sump
Commercial sewage ejection — Liberty Pumps duplex panel rated 208/240/480V AC for alternating control of two grinder pumps
Industrial process water — Liberty Pumps control panel with visual alert output for monitoring pump status in fluid-handling systems
Outdoor pump stations — Liberty Pumps outdoor-rated plastic enclosure panel with audio alert for remote alarm signaling
Effluent dosing — Liberty Pumps simplex panel with demand dose schedule for timed discharge in septic systems
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LIBERTY PUMPS Products

3G Electric supplies LIBERTY PUMPS sump pumps with crawl space basins. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This pedestal sump pump is designed for removing accumulated water from basements, crawl spaces, and other low-lying areas. It features a 115V AC single-phase motor, an integral vertical float switch, and a plastic column and base. The ABS impeller delivers 37 gpm at 10 feet of head with a maximum head of 18 feet, and the discharge connection is FNPT
Dayton
This pedestal sump pump is designed for removing accumulated water from basements, crawl spaces, and other low-lying areas. It features a 115V AC single-phase motor, an integral vertical float switch, and a plastic column and base. The ABS impeller delivers 37 gpm at 10 feet of head with a maximum head of 18 feet, and the discharge connection is FNPT
This submersible sump pump is designed for removing accumulated water from sump pits, basements, and crawl spaces. It operates at 115V AC, draws 2.9 A, and delivers 35 gpm at 10 feet of head. The pump features a piggyback vertical float switch for automatic operation and a 1-1/4 inch MNPT discharge connection
Dayton
This submersible sump pump is designed for removing accumulated water from sump pits, basements, and crawl spaces. It operates at 115V AC, draws 2.9 A, and delivers 35 gpm at 10 feet of head. The pump features a piggyback vertical float switch for automatic operation and a 1-1/4 inch MNPT discharge connection
This Dayton submersible sump pump is designed for removing accumulated water from basements, crawl spaces, and other low-lying areas. It features a 1/2 hp motor, 115V AC rated voltage, and delivers 36.7 gpm flow rate at 10 feet of head. The integral vertical float switch enables automatic operation, and the 1-1/4 in MNPT discharge connection facilitates standard piping
Dayton
This Dayton submersible sump pump is designed for removing accumulated water from basements, crawl spaces, and other low-lying areas. It features a 1/2 hp motor, 115V AC rated voltage, and delivers 36.7 gpm flow rate at 10 feet of head. The integral vertical float switch enables automatic operation, and the 1-1/4 in MNPT discharge connection facilitates standard piping

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