--- product_id: 706182062 title: "UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2\" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grund-fos,Red" brand: "zhenyuan" price: "VT47932" currency: VUV in_stock: true reviews_count: 3 category: "Zhenyuan" url: https://www.desertcart.vu/products/706182062-up15-18b5-59896114-circulator-pump-115v-1-25-hp-1 store_origin: VU region: Vanuatu --- # 115V power for reliable performance Silent motor for noise-sensitive spaces Built-in motor protection for durability UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grund-fos,Red **Brand:** zhenyuan **Price:** VT47932 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your system with silent power and lasting durability! ## Quick Answers - **What is this?** UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grund-fos,Red by zhenyuan - **How much does it cost?** VT47932 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/706182062-up15-18b5-59896114-circulator-pump-115v-1-25-hp-1) ## Best For - zhenyuan enthusiasts ## Why This Product - Trusted zhenyuan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Efficient Power:** Runs on 115V with just 85W, balancing performance and energy savings. - • **Whisper-Quiet Operation:** Engineered for silent performance, perfect for noise-conscious environments. - • **Durability You Can Trust:** Bronze construction paired with motor overload protection ensures long-lasting reliability. - • **Effortless Compatibility:** Seamlessly fits hydronic heating & potable water systems with 1/2" sweat end connection. - • **Plug & Play Installation:** Designed for easy replacement and quick setup, compatible with Grundfos models. ## Overview The UP15-18B5 59896114 Circulator Pump is a robust bronze recirculating pump operating at 115V and 1/25 HP, designed for hydronic heating, fan coil heating, and potable water circulation. Featuring a 1/2" sweat end connection for easy installation, it includes built-in motor protection to prevent damage from overloads or short circuits, ensuring silent, efficient, and reliable operation compatible with Grundfos systems. ## Description Product description ## Features - 【Replacement Part Number】UP15-18B5 59896114. - 【Widely Used】Our UP15-18B5 Circulator Pump is suitable for a wide range of applications, Hydronic heating systems, fan coil heating, and potable water circulation, Can be installed in various plumbing, heating, and cooling systems. - 【Parameters】Voltage: 115V, Power: 1/25 HP, Frequency: 60 Hz, Current: 0.74 A, Power: 85 W, Protection: IP44, Connection: 1/2" sweat end for easy installation. - 【Excellent Performance】Our UP15-18B5 Circulator Pump Has Built-In Motor Protection, Which Prevents the Motor from Being Damaged in Abnormal Conditions Such as Overload or Short Circuit. When the Motor Runs Beyond the Rated Load, It Will Cut off the Power Supply in Time to Protect the Motor from Damage, So That Your Motor Will Last Longer and Perform Better. Our Motor Is Silent and Suitable for Installations That Are Sensitive to Sound. - 【Tips】Before purchasing the part number carefully before purchasing to make sure this is the product you need. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DQXYVWVQ | | Best Sellers Rank | #144,507 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #141 in Power Water Pumps | | Brand | ZHENYUAN | | Brand Name | ZHENYUAN | | Color | Red | | Customer Reviews | 4.2 out of 5 stars 4 Reviews | | Included Components | Circulator Pump Bronze Circulator Pump | | Manufacturer | ZHENYUAN | | Manufacturer Part Number | UP15-18B5 59896114 | | Material | Bronze | | Material Type | Bronze | | Model Number | UP15-18B5 59896114 | | Power Source | AC/DC | | Product Style | Circulator Pump | | Style | Circulator Pump | | Voltage | 115 Volts | ## Product Details - **Brand:** ZHENYUAN - **Color:** Red - **Material:** Bronze - **Style:** Circulator Pump - **Power Source:** AC/DC - **Voltage:** 115 Volts - **Manufacturer:** ZHENYUAN ## Images ![UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grund-fos,Red - Image 1](https://m.media-amazon.com/images/I/71ZPfWeMDLL.jpg) ![UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grund-fos,Red - Image 2](https://m.media-amazon.com/images/I/71GRcF9jktL.jpg) ![UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grund-fos,Red - Image 3](https://m.media-amazon.com/images/I/71Yh4d4L56L.jpg) ![UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grund-fos,Red - Image 4](https://m.media-amazon.com/images/I/71b4NDF7g9L.jpg) ![UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grund-fos,Red - Image 5](https://m.media-amazon.com/images/I/71r3MOu8XPL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***N on March 22, 2026* ### ⭐⭐⭐⭐ Review *by M***O on April 24, 2026* ### ⭐⭐⭐ Review *by D***. on October 29, 2025* ## Frequently Bought Together - UP15-18B5 59896114 Circulator Pump 115V, 1/25 HP, 1/2" Sweat End Open System Circulator, Bronze Recirculating Pump, Hot Water Circulator, Compatible with Grundfos,Red - MEASUREMAN Tridicator, Thermo-Manometer, 2-1/2", Silicone Oil Filled, 0-160psi/30-250 deg F, Stainless Steel Case, 1/4" NPT Lower Mount Pressure Gauge - Watts ETX-30 Non-Potable Water Carbon Steel Expansion Tank for Closed Loop Hydronic Heating System Piping, 1/2" MNPT Connection, Tank Volume 4.7 Gallons, Maximum Pressure 75 psi --- ## 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.vu/products/706182062-up15-18b5-59896114-circulator-pump-115v-1-25-hp-1](https://www.desertcart.vu/products/706182062-up15-18b5-59896114-circulator-pump-115v-1-25-hp-1) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*