--- product_id: 42447571 title: "P372LE51 Sewage Pump System, 1/2HP, 115V, 2\" discharge, 21\"x30\" basin" brand: "liberty pumps" price: "$3089.93" currency: USD in_stock: true reviews_count: 8 category: "Liberty Pumps" url: https://www.desertcart.us/products/42447571-p372le51-sewage-pump-system-1-2hp-115v-2-discharge-21x30 store_origin: US region: United States of America --- # Compact 14" x 14" x 14" footprint 2" discharge for efficient flow 0.5 HP robust motor P372LE51 Sewage Pump System, 1/2HP, 115V, 2" discharge, 21"x30" basin **Brand:** liberty pumps **Price:** $3089.93 **Availability:** ✅ In Stock ## Summary > 🚀 Pump up your property’s efficiency with Liberty’s powerhouse precision! ## Quick Answers - **What is this?** P372LE51 Sewage Pump System, 1/2HP, 115V, 2" discharge, 21"x30" basin by liberty pumps - **How much does it cost?** $3089.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/42447571-p372le51-sewage-pump-system-1-2hp-115v-2-discharge-21x30) ## 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 - • **Space-Smart Design:** Compact 14" cubic basin fits seamlessly into tight residential or commercial setups. - • **Durable Build Quality:** Cast iron and stainless steel materials ensure long-lasting corrosion resistance. - • **Effortless Maintenance Access:** Float inspection without pipe disconnection means less downtime and hassle. - • **Flexible Installation Options:** Optional inlet locations and seal allow customized pipe placement for easy float access. - • **Powerful & Reliable Performance:** 0.5 HP motor delivers consistent sewage pumping with up to 24 feet lift. ## Overview The Liberty Pumps P372LE51 is a 1/2 HP sewage pump system featuring a compact 14"x14"x14" basin and a 2" discharge. Built with durable cast iron and stainless steel, it offers up to 24 feet of lift and user-friendly float access without pipe disconnection. Ideal for residential and commercial use, this American-made pump combines robust performance with smart design for easy maintenance and flexible installation. ## Description P372LE51 Review: User friendly - Nice basin, I like the fact the you can easily access the floats and inspect for issues without having to disconnect pipes. Huge plus over so many other systems. Well thought out design. Shipping issues as mentioned in the past comments seems to have been resolve. There was a large piece of foam between the pump and basin and all packed well inside. The only thing I was not a fan of was the pipe locations to the preformed inlet. I did not use the preformed inlet and used the optional locations with a seal so I could move the pipe locations closer to a wall and access the float access panel easier. All and all this is a great system, and for the price you can’t beat it! Review: Recommend - Still running. I would highly recommend this pump. It works, easy to service. I also purchased the raised cap for it. ## Features - Model number: P372LE51 - Country of Origin: United States - Item Dimensions: 14.0"L x 14.0"W x 14.0"H - Brand name: Liberty Pumps ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0057IHTMW | | Best Sellers Rank | #541,097 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #143 in Sewage/Effluent Pumps | | Brand | Liberty Pumps | | Brand Name | Liberty Pumps | | Color | 1 | | Customer Reviews | 4.3 out of 5 stars 124 Reviews | | Horsepower | 0.5 hp | | Included Components | Product Only | | Item Dimensions L x W x H | 14"L x 14"W x 14"H | | Item Type Name | Pumps | | Item Weight | 67 pounds | | Manufacturer | Liberty Pumps | | Manufacturer Part Number | P372LE51 | | Material | Cast Iron , Stainless Steel , Metal | | Material Type | Cast Iron, Stainless Steel, Metal | | Maximum Lifting Height | 24 feet | | Model Number | P372LE51 | | Number of Items | 1 | | Power Source | Ac/dc | | Product Dimensions | 14"L x 14"W x 14"H | | Product Style | Pro370 | | Specific Uses For Product | unclogging_toilet, cleaning, home_improvement_project, water_treatment, storing, outdoor, residential_use, commercial_use | | Style | Pro370 | | UPC | 671812110340 826708387652 | | Unit Count | 1 Count | | Voltage | 115 volts | ## Product Details - **Brand:** Liberty Pumps - **Color:** 1 - **Horsepower:** 0.5 Horsepower - **Item Weight:** 67 Pounds - **Material:** Cast Iron, Stainless Steel, Metal - **Maximum Lifting Height:** 24 Feet - **Power Source:** Ac/dc - **Product Dimensions:** 14"L x 14"W x 14"H - **Style:** Pro370 - **Voltage:** 115 Volts ## Images ![P372LE51 Sewage Pump System, 1/2HP, 115V, 2" discharge, 21"x30" basin - Image 1](https://m.media-amazon.com/images/I/511E9k3BzWL.jpg) ## Questions & Answers **Q: What is the max over head of this pump?** A: Works great for me at 15 feet of head 2” pipe 225’ ft run **Q: Installing the tank for full bath to pump 250 ft about 20 ft up a gradually grade is this big enough pump** A: The second picture shows a graph, this is a LE51 but I believe the LE50 line would be the correct line to look at. From that chart it looks like at 25 ft head your flow will be about 0, this is without the extra 250Ft to push through. So it looks like you need something with a stronger pump for your application. **Q: Can this be completely underground? The top and all? And can a 4” pipe into it?** A: the have an extension kit for the basin. I dont think it would be best to put the entire system below grade. it is set up for a 2" pipe max. this can pump up to your 4" pipe. **Q: Does discharge need to be schedule 80 or will schedule 40 work?** A: I used 40 and its been working fine for 2yrs ## Customer Reviews ### ⭐⭐⭐⭐⭐ User friendly *by R***N on April 14, 2024* Nice basin, I like the fact the you can easily access the floats and inspect for issues without having to disconnect pipes. Huge plus over so many other systems. Well thought out design. Shipping issues as mentioned in the past comments seems to have been resolve. There was a large piece of foam between the pump and basin and all packed well inside. The only thing I was not a fan of was the pipe locations to the preformed inlet. I did not use the preformed inlet and used the optional locations with a seal so I could move the pipe locations closer to a wall and access the float access panel easier. All and all this is a great system, and for the price you can’t beat it! ### ⭐⭐⭐⭐⭐ Recommend *by B***6 on August 4, 2026* Still running. I would highly recommend this pump. It works, easy to service. I also purchased the raised cap for it. ### ⭐⭐⭐⭐⭐ Great! *by T***M on November 17, 2020* After buying three of these I wish they would ship the pump differently then the basin and here’s why (We did upgrade the pump on one of three to the 1HP grinder pump and it was easy to switch out) If you’re reading this make sure there are no holes in the bottom of the pump basin when you get it. The pump and basin come preassembled. Great right? Unless the pump puts holes in the bottom of the basin which it’s done to us twice now, and they’re hard to notice. Just take the pump out of the basin prior to installation and check for holes in the rings where the pump sits. This will make more sense when you get the tank and pump. Just fill the holes with jb weld and let them cure. I’m sure this happens in shipping. It’s really easy to miss! If you’re not a plumber or don’t know about plumbing don’t touch this. It will handle turds and toilet paper and doesn’t need a grinder. We also bought signs that said you can only put toilet paper in the toilet. Get the check valve and on off recommended by amazon. And get the alarm. Don’t just try to buy them locally. Trust me. The check valve has a certain sprint pressure and both of these use compression fittings so you can replace them without replacing everything. We actually had to take off a check valve and forget I got the union ring one so that was a huge relief. On that installation we actually could not fit an on off and when we had to switch out the pump the check valve just unscrewed on one side and 70 gallons of sewer was sitting in the line and we all just kind of looked at that little part and breathed a sigh of relief. Keep in mind you’ll need to do the math on the head calculation on this, and do it properly. When we had to upgrade to a new pump it’s because I didn’t factor in the total amount of water in the line. 2 inch pipe and wheels measurements later I realized I needed this to push 70 gallons of water at an incline before it went downhill again. The 4/10 hp pump it came with works with most of our other jobs but on this I had to get the 1 horsepower pump which is, 2.5 times more powerful snd comes with a grinder. The pump only took a second to switch out and we kept the old one as a spare for the two other basins we have. ## Frequently Bought Together - Liberty Pumps P372LE51 Sewage Pump System, 1/2HP, 115V, 2" discharge, 21"x30" basin - Campbell Mfg Llc 2" Quietsewage Chk Valve B-0823-20C Well Supply Accessories - Liberty Pumps ALM-2-1 ALARM, BLACK --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/42447571-p372le51-sewage-pump-system-1-2hp-115v-2-discharge-21x30](https://www.desertcart.us/products/42447571-p372le51-sewage-pump-system-1-2hp-115v-2-discharge-21x30) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-25*