--- product_id: 29038613 title: "Triplex Power Pressure Washer Pump 5 GPM 3200 PSI 3600 RPM 1\" Hollow Shaft with Unloader" brand: "erie tools" price: "2262.10 DT" currency: TND in_stock: true reviews_count: 8 category: "Erie Tools" url: https://www.desertcart.tn/products/29038613-triplex-power-pressure-washer-pump-5-gpm-3200-psi-3600 store_origin: TN region: Tunisia --- # 3200 PSI max pressure 3600 RPM, 1" hollow shaft 5.7 GPM flow rate Triplex Power Pressure Washer Pump 5 GPM 3200 PSI 3600 RPM 1" Hollow Shaft with Unloader **Brand:** erie tools **Price:** 2262.10 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your clean game with pro-level pressure and flow! ## Quick Answers - **What is this?** Triplex Power Pressure Washer Pump 5 GPM 3200 PSI 3600 RPM 1" Hollow Shaft with Unloader by erie tools - **How much does it cost?** 2262.10 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/29038613-triplex-power-pressure-washer-pump-5-gpm-3200-psi-3600) ## Best For - erie tools enthusiasts ## Why This Product - Trusted erie tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Through Every Wash:** Delivers a robust 5.7 GPM flow rate for efficient cleaning power that keeps you ahead of the pack. - • **Quick Connect Convenience:** 1" right-hand hollow shaft with quick disconnect fittings for fast, hassle-free installation and maintenance. - • **Pressure That Packs a Punch:** Maxes out at 3200 PSI to blast away grime with professional-grade intensity. - • **Built to Last Under Pressure:** Forged brass manifold and ceramic-coated plungers ensure durability and corrosion resistance for long-term reliability. - • **Precision Engineering for Peak Performance:** Direct-drive triplex plunger pump with hardened steel crankshaft and ball bearings for smooth, consistent operation. ## Overview The Triplex Power Pressure Washer Pump by Erie Tools is a high-performance, direct-drive triplex plunger pump designed for serious cleaning tasks. Featuring a 5.7 GPM flow rate and a maximum pressure of 3200 PSI, it operates at 3600 RPM with a durable 1-inch hollow shaft. Its forged brass manifold and ceramic-coated plungers provide exceptional corrosion resistance and wear durability, while quick disconnect fittings and precision-ground components ensure easy installation and reliable operation. Ideal for professionals and enthusiasts who demand power and longevity in their pressure washing equipment. ## Description Triplex Power Pressure Washer Pump 5 GPM 3200 PSI 3600 RPM 1" Hollow Shaft with UnloaderErie Tools triplex 1-inch hollow shaft pressure washer pump for Cat General AR. This pressure washer pump has a forged brass manifold and features a reinforced pop off valve and a ceramic-coated plunger. The Erie Tools 1512A offers a 5 GPM flow rate and a maximum pressure of 3,200 PSI (220 BAR). This pump requires an input of 3,400 RPM and 13 HP. Direct-drive triplex plunger pump. 1-inch right-hand hollow shaft pressure washer pump. Maximum Pressure: 3,200 PSI (220 Bar) Flow Rate: 5 GPM Requires: 3,400 RPM and 13 HP Inlet: 3/4 in. Outlet: 3/8 in. Quick Disconnect Forged Brass manifold provides high strength and corrosion resistance. Anodized aluminum die-cast crankcase with large cooling fin for maximum heat dissipation. Hardened and precision-ground steel alloy crankshaft for maximum durability. One-piece aluminum alloy connecting rod. Ball and needle bearing for even load distribution. Ceramic-coated plunger to increase resistance to pitting and wear. Plunger seals are Germany Parker U Type with duplex packing. Bolt on unloader with internal bypass pressure trap type. Top Bolt Measurement: 3-1/4 in. Bottom Bolt Measurement: 4-1/2 in. Review: Specs seems about spot on. 5.7 gpm at 3200 psi. - I've been using this pump for about 2 weeks now. Roughly 3-4 times a week for about 45 minutes each time. I added full synthetic 10w-30 oil since that is what I had. This pump replaced my AR RKV 4G36 pump. It fit perfectly on my Honda GX390. Removal of old pump & installation of new pump took all of 5 minutes. I was really curious to see if the flow rate was correct or not so this is how I tested it at 3200psi. I have a 15 gallon steel drum. I added 3 gallons of water inside the steel drum & marked it with a sharpie. Stuck my wand with a turbo nozzle in the water. Set my timer for 1 minute. Started my pressure washer. Verified the pressure was set at 3200psi. Pulled the trigger. During the flow rate testing, my pressure gauge read 3000psi. When my timer went off, I let go of the trigger, pressure went back up to 3200psi. I set my motor throttle to idle for about 15 seconds then turned it off. I disconnected my wand to let the water flow to cool the pump while I start removing 1 gallon of water at a time. I removed about 5.5 gallons or so during my testing. I say or so because I was using an old milk gallon jug I was throwing away. You are probably wondering why I was cooling the pump after a 1 minute test. In reality, I got everything ready to do the test. Then I pressured washed for about 30 minutes. When I got done, I set my timer for 1 minute & started my test. You can't just turn off your pressure washer pump off and not cool it down. That will ruin any pump quickly. I also run my pump at 3000psi & not at max of 3200psi. The real question is, will this pump last as long as my other pump did of 6 years. That is the real question. Quality seems good. Sooner or later, I will rebuild my AR pump to have a backup. Review: You get what you pay for. - I knew this wasn't going to be the best pump. Most with specs like this will be at least $800. This pump lasted 4 washes. I've been washing for over 30 years and know how to properly treat a pump. Sorry i skimped. ## Features - Direct-drive triplex plunger pump. - 1-inch right hand hollow shaft pressure washer pump. - Maximum Pressure: 3,200 PSI (220 Bar) Flow Rate: 5 GPM - Requires: 3,400 RPM and 13 HP - Inlet: 3/4 in. Outlet: 3/8 in. Quick Disconnect ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016L3JG2W | | Best Sellers Rank | #474,563 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #307 in Pressure Washer Pumps | | Brand Name | Erie Tools | | Color | Black | | Customer Reviews | 3.6 3.6 out of 5 stars (30) | | Flow Rate | 5.7 Gallons Per Minute | | Item Weight | 18 Pounds | | Manufacturer | Erie Tools | | Material Type | Aluminum | | Model Number | 3WZ-1512A | | Power Source | Gas Powered | | Product Style | Pressure Washer Pump | | UPC | 817482028954 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Erie Tools - **Color:** Black - **Item Weight:** 18 Pounds - **Manufacturer:** Erie Tools - **Material:** Aluminum - **Maximum Flow Rate:** 5.7 Gallons Per Minute - **Power Source:** Gas Powered - **Style:** Pressure Washer Pump - **UPC:** 817482028954 ## Images ![Triplex Power Pressure Washer Pump 5 GPM 3200 PSI 3600 RPM 1" Hollow Shaft with Unloader - Image 1](https://m.media-amazon.com/images/I/716P6vdZyzL.jpg) ## Questions & Answers **Q: Will this pump fit on a honda gx390 motor** A: If you have a 1" right handed hollow shaft. Also the bolt pattern is 3 1/4" at the top and at the bottom of the mounting pattern is 4 1/2". **Q: This part fit my pressure washer?** A: Depends on your pressure washer. There appears to be a standard for attaching to engines, so if your engine is about the right horsepower, it will likely fit. I had an off-brand 13 HP engine and it fit perfectly.You can check the bolt pattern and shaft size and compare to yours. If it looks close, it is probably the right match.Be aware that this pump requires 13 HP or more to get to the specific pressure/flow rate. My engine starts slowing down before I can get the rated pressure and flow. That is good, it means I am getting everything I can from the pump! **Q: This part fit my pressure washer?** A: This pump has a 1" shaft and the bolt pattern is 6 1/2" diagonally from center to center and 3 1/4" across on the short side. If your existing pump matches those measurements and the PSI and GPM of your unit does not exceed 3200psi and 5.7 GPM then it should work! **Q: Will this pump fit a honda gx 270** A: U have to check ur shaft size ,I believe it fits your perfectly, this pump it's very powerfull ## Customer Reviews ### ⭐⭐⭐⭐⭐ Specs seems about spot on. 5.7 gpm at 3200 psi. *by J***. on September 16, 2018* I've been using this pump for about 2 weeks now. Roughly 3-4 times a week for about 45 minutes each time. I added full synthetic 10w-30 oil since that is what I had. This pump replaced my AR RKV 4G36 pump. It fit perfectly on my Honda GX390. Removal of old pump & installation of new pump took all of 5 minutes. I was really curious to see if the flow rate was correct or not so this is how I tested it at 3200psi. I have a 15 gallon steel drum. I added 3 gallons of water inside the steel drum & marked it with a sharpie. Stuck my wand with a turbo nozzle in the water. Set my timer for 1 minute. Started my pressure washer. Verified the pressure was set at 3200psi. Pulled the trigger. During the flow rate testing, my pressure gauge read 3000psi. When my timer went off, I let go of the trigger, pressure went back up to 3200psi. I set my motor throttle to idle for about 15 seconds then turned it off. I disconnected my wand to let the water flow to cool the pump while I start removing 1 gallon of water at a time. I removed about 5.5 gallons or so during my testing. I say or so because I was using an old milk gallon jug I was throwing away. You are probably wondering why I was cooling the pump after a 1 minute test. In reality, I got everything ready to do the test. Then I pressured washed for about 30 minutes. When I got done, I set my timer for 1 minute & started my test. You can't just turn off your pressure washer pump off and not cool it down. That will ruin any pump quickly. I also run my pump at 3000psi & not at max of 3200psi. The real question is, will this pump last as long as my other pump did of 6 years. That is the real question. Quality seems good. Sooner or later, I will rebuild my AR pump to have a backup. ### ⭐ You get what you pay for. *by A***E on March 1, 2025* I knew this wasn't going to be the best pump. Most with specs like this will be at least $800. This pump lasted 4 washes. I've been washing for over 30 years and know how to properly treat a pump. Sorry i skimped. ### ⭐⭐⭐⭐⭐ Great product *by C***S on March 13, 2021* It was easy to install, was packed very good. Came with everything I needed to bolt it up. Would recommend it to anyone ## Frequently Bought Together - Triplex Power Pressure Washer Pump 5 GPM 3200 PSI 3600 RPM 1" Hollow Shaft with Unloader - Hourleey 50FT Pressure Washer Hose with 3/8 Inch Quick Connect, High Tensile Wire Power Washer Hose, 4000 PSI - CALU LUKY Carburetor Adjustment Tool kit for 2 Common Cycle Carburator Adjusting Small Engine Carb Tune up Adjusting Tool- Echo Poulan Husqvarna MTD Ryobi Homelite String Trimmer --- ## 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.tn/products/29038613-triplex-power-pressure-washer-pump-5-gpm-3200-psi-3600](https://www.desertcart.tn/products/29038613-triplex-power-pressure-washer-pump-5-gpm-3200-psi-3600) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-20*