1. Pictures of the Pump
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2. Product Description
Technical Specifications
Liquid temperature range: -10°C to 110°C
Pipe size: G1'', DN20mm
Port to port length: 200mm
Max operating pressure: 6 bar
Pressure stage, pipe connection: PN10
Max flow: 50 l/min
Max head: 11 m
Max input power: 180 W
Circulator pump type
Quiet operation <45 dB(A), no leakage, eco-friendly, and easy installation
Electrical Data
Power: 260 W
Max current: 1.2 A
Capacitor size: 5 µF
Product Features
This hot water circulation pump is specifically designed for heating systems, providing water supply and pressure boost for residential and commercial buildings. It is ideal for use with industrial equipment, cooling systems, boilers, and solar energy systems. The pump ensures a continuous cycle of hot water, maintaining warmth in homes and improving overall efficiency.
Construction Materials
Motor wire: Copper
Motor shell: Aluminum
Rotor can: Stainless steel 304
Impeller: Ceramic
Pump body: Cast iron
Shaft: Stainless steel
Bearings: Chinese-made
Company Profile
Zhejiang Lonkey Pump Industry Co., Ltd. is located in Wenling City, Zhejiang Province, known as the "Pump Town of China." The company covers a total area of 28,000 square meters and has been a professional manufacturer of pumps for over 17 years. With modernized facilities, advanced production lines, computerized testing systems, vacuum lacquer equipment, and full-automatic testing instruments, Lonkey ensures high-quality products that meet international standards.
Material Details:
1) Motor shell: Aluminum
2) Rotor can: Stainless steel
3) Impeller: PP
4) Shaft: Ceramic / Stainless steel
5) Pump body: Cast iron
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| Model | Rated Power (kW) | Outlet (mm) | Max Flow (m³/h) | Max Head (m) | G.W. | Qty/Ctn (pcs) | Packing (mm) |
| LPS15-11Z | 180 | DN20MM | 50 | 11 | 4.3 | 4 | 445x275x190 |
3.Product Certifications
4. Company Overview
a. Over 20 years of experience in pump manufacturing. We are one of the drafting enterprises for national standards of hot water circulation pumps in China.
b. 100–150 employees.
c. Annual production capacity of 1,000,000 units of water pumps.
d. Three buildings covering around 18 floors, totaling 28,000 square meters.
e. Advanced production line equipment and full automatic product testing instruments. Includes auto-washing machines, CNC machines, auto-painting equipment, and more.
f. Equipped with a testing room and QC department, along with an in-house R&D team.
g. Certified with ISO9001:2000, ISO14001:2004, CCC, CE, GS, TUV.
5. Our Services
* Sample Service: We can provide samples based on customer requirements. Customers will need to cover shipping costs, which can be refunded upon receiving the official order.
* Customized Service: Accept OEM orders, offer 1-year warranty from ETD, and guarantee quality products that meet customer needs.
* After-sales Service: Replace a new unit during the warranty period. Our engineers and sales team can visit core agents for promotion and support.
6. Frequently Asked Questions (FAQ)
Q1: How do you handle 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 for your sales activities.
Q2: What are your main markets?
---Thailand, Iran, Brazil, Chile, and Argentina.
Q3: What is the delivery time?
---Typically 30 days after confirming the deposit.
Q4: What is the MOQ?
---100 pieces per model.
Q5: What about packaging?
---Color boxes for 1000 pcs or more; brown cartons for less than 1000 pcs, but all with strong export-grade packaging.
Q6: Can you supply 220V 60Hz, 110V 60Hz, or 127V 60Hz?
---Yes.
7. Contact Us
Mr. WillWebsite: www.lonkey.com
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