**Hot Water Circulation Pump: LPS32-4/180** Below are the detailed specifications and features of the **LPS32-4/180 Hot Water Circulation Pump**, which is designed for efficient and reliable water circulation in residential and commercial heating systems. --- ### **Product Specifications** - **Model No.:** LPS32-4/180 - **Power:** Electric - **Start Up:** Electric Pump - **Type:** Circulator Pump - **Application:** Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump - **Industry:** Home Pump - **Media:** Water Pump - **Performance:** No Leakage Pump - **Theory:** Circulator Pump - **Pipe Size:** 2", DN32mm - **Rated Power:** 85/63/40 W - **Max-Flow:** 46 L/min - **Max-Head:** 4m - **Port to Port:** 180mm - **G.W:** 2.9kg - **Trademark:** LONKEY - **Transport Package:** 8 PCS/CTN - **Specification:** Standard - **Origin:** Taizhou, China - **HS Code:** 8413709990 --- ### **Product Description** The **LPS32-4/180 Hot Water Circulation Pump** is a high-performance, energy-efficient pump designed for use in central heating systems, hot water circulation, and industrial applications. It is ideal for residential homes, villas, and commercial buildings that require continuous and stable water circulation. #### **Technical Data** - **Liquid Temperature Range:** -10°C to 110°C - **Pipe Size:** G2", DN32mm - **Port to Port Length:** 180mm - **Max Operating Pressure:** 6 bar - **Pressure Stage, Pipe Connection:** PN10 - **Max Flow:** 46 L/min - **Max Head:** 4m - **Max Input Power:** 85W - **Noise Level:** <45dB(A) (tested) - **Features:** No leakage, environmentally friendly, easy installation #### **Electrical Data** - **Power:** 85W - **Max Current:** 0.35A - **Capacitor Size:** 2.5μF #### **Specifications** - **Type:** Wet Rotor Circulator Pump - **Material:** 304 Stainless Steel - **Noise Level:** <45dB(A) - **Leakage-Free:** Yes - **Environmentally Friendly:** Yes - **Energy Efficient:** Yes #### **Construction Materials** - **Motor Wire:** Copper - **Motor Shell:** Aluminum - **Rotor Can:** Stainless Steel 304 - **Impeller:** PP (Polypropylene) - **Pump Body:** Cast Iron - **Shaft:** Ceramic - **Bearings:** Chinese-made --- ### **Company Profile** Zhejiang Lonkey Pump Industry Co., Ltd. is a leading manufacturer of pumps located in Wenling City, Zhejiang Province — known as the "Pump Town of China." With over 17 years of experience in the industry, the company has established itself as a professional pump producer with modern facilities, advanced production lines, and comprehensive testing equipment. The factory covers a total area of 28,000 square meters and produces over 1,000,000 units of water pumps annually. The company also has its own research and development team, quality control department, and a dedicated testing room to ensure product reliability and performance. Lonkey holds multiple certifications, including ISO9001:2000, ISO14001:2004, CCC, CE, GS, and TUV, ensuring compliance with international standards. --- ### **Product Table** | Model | Rated Power (kW) | Outlet (mm) | Max Flow (m³/h) | Max Head (m) | G.W (kg) | Qty/Ctn (pcs) | Packing (mm) | |---------------|------------------|-------------|------------------|--------------|----------|----------------|------------------| | LPS32-4/180 | 85 | DN32MM | 46 | 4 | 2.9 | 8 | 445×310×215 | --- ### **Certifications** - **ISO9001:2000** – Quality Management - **ISO14001:2004** – Environmental Management - **CCC** – China Compulsory Certification - **CE** – Conformity with European Standards - **GS & TUV** – Safety and Quality Certifications --- ### **Our Services** - **Sample Service:** We can provide samples based on your specific requirements. The customer will cover the express cost, which can be refunded after placing an official order. - **Customized Service:** Accept OEM orders, offer 1-year warranty from ETD, and guarantee quality products that meet your needs. - **After-Sales Service:** Replacement within warranty period and support from engineers and sales teams for core agents. --- ### **FAQs** **Q1: How to deal with OEM orders?** We can engrave your logo on the nameplate and carton. If you accept our brand "LONKEY," we can offer discounts or promotional support. **Q2: What's your main market?** Our primary markets include Thailand, Iran, Brazil, Chile, and Argentina. **Q3: What's the delivery time?** Typically 30 days after deposit confirmation. **Q4: What's the MOQ?** Minimum Order Quantity is 100 pcs per pump type. **Q5: What about packaging?** For 500 pcs or more, we use color boxes. For less than 500 pcs, we use strong export brown cartons. **Q6: Do you supply 220V 60Hz, 110V 60Hz, or 127V 60Hz?** Yes, we can supply all these voltage options. --- ### **Contact Us** **Mr. Will** Website: [www.lonkey.com](http://www.lonkey.com) Email: info@lonkey.com Phone: +86 XXXXXXXXXX Address: Zhejiang Lonkey Pump Industry Co., Ltd., Wenling City, Zhejiang, China --- This pump is perfect for those looking for a durable, quiet, and energy-efficient solution for hot water circulation systems. Whether you're installing it in a home, villa, or commercial building, the **LPS32-4/180** ensures smooth and efficient operation.

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August 09, 2025