---
product_id: 37777085
title: "Liberty Pumps CSP-237 Crawl Space 1/3 HP Poly/Aluminum Sump Pump"
brand: "liberty pumps"
price: "€ 789.84"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/37777085-liberty-pumps-csp-237-crawl-space-1-3-hp-poly
store_origin: PT
region: Portugal
---

# 115V Power 18 GPM Flow Rate 18.1 x 16.75 x 22.9 in Liberty Pumps CSP-237 Crawl Space 1/3 HP Poly/Aluminum Sump Pump

**Brand:** liberty pumps
**Price:** € 789.84
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump Up Your Home's Defense Against Water Damage!

## Quick Answers

- **What is this?** Liberty Pumps CSP-237 Crawl Space 1/3 HP Poly/Aluminum Sump Pump by liberty pumps
- **How much does it cost?** € 789.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/37777085-liberty-pumps-csp-237-crawl-space-1-3-hp-poly)

## Best For

- liberty pumps enthusiasts

## Why This Product

- Trusted liberty pumps brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Size:** Designed to fit snugly in a 16.5" x 15" sump pit, maximizing space efficiency.
- • **User-Friendly:** Automatic operation with a 10' power cord for hassle-free use.
- • **Durable Design:** Crafted from high-quality aluminum for long-lasting reliability.
- • **Powerful Performance:** Experience a robust 0.33 HP motor that ensures efficient water removal.
- • **Flexible Installation:** Includes a 24' flexible hose kit for versatile setup options.

## Overview

The Liberty Pumps CSP-237 is a powerful and efficient automatic sump pump designed to protect your home from water damage. With a robust 0.33 HP motor and a flow rate of 18 gallons per minute, this pump is perfect for keeping your sump pit dry. Its compact design and durable aluminum construction make it a reliable choice for any homeowner.

## Description

Liberty PumpsCSP-237 Pump, one-size, Gray

## Features

- 16.5" x 15" poly sump pit (perforated) and poly cover
- Automatic sump pump, 115 V, with 10' power cord
- 24' flexible hose kit, polyethylene 1-1/4" (Model DHK-24)
- Check valve threads directly into pump discharge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Liberty Pumps |
| Part Number | CSP-237 |
| Item Weight | 23 pounds |
| Product Dimensions | 18.1 x 16.75 x 22.9 inches |
| Item model number | CSP-237 |
| Is Discontinued By Manufacturer | No |
| Size | one-size |
| Color | Gray |
| Style | Sump Pump |
| Material | Aluminum |
| Power Source | AC |
| Voltage | 115 Volts |
| Horsepower | 0.33 |
| Item Package Quantity | 1 |
| Flow Rate | 18 Gallons Per Minute |
| Measurement System | English |
| Included Components | Product Only |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Liberty Pumps CSP-237 Crawl Space 1/3 HP Poly/Aluminum Sump Pump - Image 1](https://m.media-amazon.com/images/I/61ZQG5j5A5L.jpg)

## Frequently Bought Together

- Liberty Pumps CSP-237 Pump, one-size, Gray
- Jackel Sump Check Valve (Model: DJ-545)
- Superior Pump 99555 Universal Check Valve, Plastic, Fits all 1-1/4-Inch or 1-1/2-Inch MIP or FIP, Black (Pack of 1)

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**Shop now:** [https://www.desertcart.pt/products/37777085-liberty-pumps-csp-237-crawl-space-1-3-hp-poly](https://www.desertcart.pt/products/37777085-liberty-pumps-csp-237-crawl-space-1-3-hp-poly)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-31*