--- product_id: 266542385 title: "Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift" brand: "power products" price: "£2175.05" currency: GBP in_stock: true reviews_count: 2 category: "Power Products" url: https://www.desertcart.co.uk/products/266542385-sigma-4-inch-pto-driven-clear-water-pump-with-3 store_origin: GB region: United Kingdom --- # 3,600 RPM operating speed Compatible with 15-125HP tractors 4-inch inlet/outlet size Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift **Brand:** power products **Price:** £2175.05 **Availability:** ✅ In Stock ## Summary > 🚜💧 Harness Tractor Power for Effortless Water Flow! ## Quick Answers - **What is this?** Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift by power products - **How much does it cost?** £2175.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/266542385-sigma-4-inch-pto-driven-clear-water-pump-with-3) ## Best For - power products enthusiasts ## Why This Product - Trusted power products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Gearbox Drive:** Transforms 540 RPM PTO input into 3,600 RPM pump speed for optimal performance - • **Robust 4-Inch Port Size:** Maximizes throughput with standard inlet and outlet dimensions - • **Powerful 352 GPM Flow Rate:** Rapid water transfer for large-scale irrigation and dewatering needs - • **Efficient 20-Foot Suction Lift:** Ideal for drawing clear water from rivers or canals with up to 30 PSI output - • **Versatile Tractor Compatibility:** Fits a wide horsepower range (15-125HP) ensuring seamless integration ## Overview The Sigma 4-Inch PTO-Driven Clear Water Pump is a heavy-duty, tractor-powered pump designed for efficient water transfer with a high flow rate of 352 GPM and a maximum suction lift of 20 feet. Featuring a precision gearbox that converts 540 RPM PTO input to 3,600 RPM pump speed, it supports tractors from 15 to 125 HP. Ideal for clear water applications like irrigation and dewatering, it delivers up to 30 PSI pressure through standard 4-inch inlet and outlet ports. ## Description Brand New High Quality Brand Sigma Tractor-Driven Operated PTO-Powered Water Pump 4" With Gear for Tractor This PTO water pump typically delivers an outlet pressure of around 30 PSI and is designed primarily to draw clear river water into canals. It is not suitable for high-pressure irrigation systems. The lift range is approximately 16 to 20 feet (maximum). Outlet Size：4" Inlet Size: 4" Speed: 3600RPM Flow: 80 cubic meters/ Hour 352 GPM Total Head: 82FT Maximum Suction Lift: 20 FT Pump Gearbox accepts 540 RPM and geared to supply the required 3,600 RPM to the pump and uses SAE 90 Gear Oil Spline: 1-3/8spline 6-spline Tractor HP required is a range of 15HP to 125HP Please note that the Gearbox is shipped WITHOUT oil. Requires approximately 0.79 to 1.06 quarts of SAE 90 gear oil (estimated capacity). Fill oil to the designated oil level line; do not overfill or underfill. Review: Well worth the money. - Very impressive by the performance of this pump for the price. Pumped water easily over a 900ft distance. Only slight issues were the time it took to pull vacuum (10-15min) and the gear box seems to run a little warm. Definitely worth a buy. Review: PTO water pump - This pump does not have lift. Very difficult to prime. Paper work says up to 25' lift. Not so. I have spent several hours trying to get this to work. Trying now to return pump and seller is ghosting me. Unless you are transferring water on flat surface I would not buy this. ## Features - General Specifications: Outlet Size: 4 inches Inlet Size: 4 inches Operating Speed: 3,600 RPM Total Head: 82 feet Maximum Suction Lift: 20 feet - The Pump Gearbox is designed to accommodate 540 RPM and is meticulously engineered to transmit the essential 3,600 RPM to the pump. It operates with SAE 90 Gear Oil. Important Note: The gearbox is shipped without any oil included. - High Flow Rate: PTO water pumps are known for their ability to deliver a high flow rate, ensuring efficient and rapid water transfer for irrigation, dewatering, or other applications. Our pump boasts a flow rate of 80 cubic meters per hour or 352 gallons per minute (GPM). - Easy Compatibility: PTO pumps are designed to be compatible with a wide range of tractors and power take-off systems, making them versatile and easy to integrate into existing equipment. The required tractor horsepower for our pump falls within a broad range of 15HP to 125HP. - Our PTO shaft is equipped with a 6-spline tractor end and a rounded implement end, adhering to the standard size of 1-3/8 inches. Its standard length extends to 23 inches. - Please note: This is a clear water pump, and not a high-pressure pump. - This PTO water pump typically delivers an outlet pressure of around 30 PSI and is designed primarily to draw clear river water into canals. It is not suitable for high-pressure irrigation systems. - Before operating, fill the pump with water and add oil to the gearbox. For detailed instructions, please refer to the user manual. - This pump requires clockwise PTO shaft rotation when viewed from the rear of the tractor. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z5D8N9M | | Best Sellers Rank | #698,832 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,273 in Water Garden & Pond Pumps | | Brand | POWER PRODUCTS | | Brand Name | POWER PRODUCTS | | Color | Yellow | | Customer Reviews | 3.9 out of 5 stars 6 Reviews | | Flow Rate | 352 Gallons Per Minute | | Item Weight | 300 Pounds | | Manufacturer | POWER PRODUCTS | | Material | Cast Iron | | Material Type | Cast Iron | | Maximum Lifting Height | 23 Feet | | Power Source | Power Take Off | | Product Style | Above Ground | | Specific Uses For Product | Farming, Construction, Industrial Use | | Style | Above Ground | | UPC | 666714409241 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** POWER PRODUCTS - **Color:** Yellow - **Item Weight:** 300 Pounds - **Manufacturer:** POWER PRODUCTS - **Material:** Cast Iron - **Maximum Flow Rate:** 352 Gallons Per Minute - **Maximum Lifting Height:** 23 Feet - **Power Source:** Power Take Off - **Style:** Above Ground - **UPC:** 666714409241 ## Images ![Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift - Image 1](https://m.media-amazon.com/images/I/61JzVr6KOCL.jpg) ![Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift - Image 2](https://m.media-amazon.com/images/I/81+xvuG0QGL.jpg) ![Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift - Image 3](https://m.media-amazon.com/images/I/51qqARBS-1L.jpg) ![Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift - Image 4](https://m.media-amazon.com/images/I/81jDEMk0CaL.jpg) ![Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift - Image 5](https://m.media-amazon.com/images/I/81YPtnYOwgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Well worth the money. *by T***. on October 29, 2024* Very impressive by the performance of this pump for the price. Pumped water easily over a 900ft distance. Only slight issues were the time it took to pull vacuum (10-15min) and the gear box seems to run a little warm. Definitely worth a buy. ### ⭐ PTO water pump *by S***E on March 7, 2025* This pump does not have lift. Very difficult to prime. Paper work says up to 25' lift. Not so. I have spent several hours trying to get this to work. Trying now to return pump and seller is ghosting me. Unless you are transferring water on flat surface I would not buy this. ## Frequently Bought Together - Sigma 4-Inch PTO-Driven Clear Water Pump with 3-Point Hitch & Shaft Gear Drive – Tractor-Powered, 30 PSI Output, 16–20 feet Lift - VEVOR Discharge Hose, 4" x 105', PVC Lay Flat Hose, Heavy Duty Backwash Drain Hose with Clamps, Weather-proof & Burst-proof, Ideal for Swimming Pool & Water Transfer, Blue - Quafwia 1 pc Aluminum cam lock fittings (4" part C) cam lock fittings cam & groove hose fittings, Female coupler Hose Tail with Camlock Gasket Assembled Inside (4'') --- ## 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.co.uk/products/266542385-sigma-4-inch-pto-driven-clear-water-pump-with-3](https://www.desertcart.co.uk/products/266542385-sigma-4-inch-pto-driven-clear-water-pump-with-3) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-24*