a. Over 20 years of experience in pump manufacturing. We are one of the drafting companies for national standards in 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 about 18 floors with a total area of 28,000 square meters. e. Advanced production line equipment and full-automatic product testing instruments. Includes auto-washing machine, CNC machine, auto-painting equipment, auto-spool winding machine, ultrasonic machine, etc. f. Equipped with a testing room and quality control department. Also have 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 according to customer requirements, and the customer will pay for shipping. Once the official order is received, the sample fee can be refunded. * Customization: 1. Accept OEM orders. 2. 1-year warranty from ETD. 3. Guarantee quality and meet customer needs. * After-sales Service: 1. Replacement during warranty period. 2. Engineers and sales teams can visit key agents for promotion.  6. Frequently Asked Questions (FAQs) Q1: How do you handle OEM orders? ---We can engrave your logo on the nameplate and carton. If you accept our company logo "LONKEY," we can offer some preferential policies such as discounts or support for sales promotions. Q2: What are your main markets? ---Thailand, Iran, Brazil, Chile, and Argentina. Q3: What is the delivery time? Usually 30 days after deposit confirmation. Q4: What is the MOQ? ---100 pcs per model. Q5: What about packaging? ---Color box for 500 pcs or more, brown carton for less than 500 pcs, with strong export-quality packaging. Q6: Can you supply 220V 60Hz, 110V 60Hz, or 127V 60Hz? ---Yes. 7. Contact Us Sponge Roller Sponge roller are made of PVA,PP,PU or other material, normally used for water absorb. PVA Sponge Roller have strong water absorb feature, but it can not resist acid and alkali,it normally used on PCB brushing machine and glass making or other field. PP Sponge Roller have less water absorb function than PVA sponge roller,but it can resist acid and alkali,it normally used on electroplating field. PU Sponge Roller also have less water absorb function, but it can resist strong acid and alkali,normally used on PCB field. PVC Sponge Roller can resist strong acid and alkali, it used on chemical liquid. PVC Sponge Roller,PU Sponge Roller,PP Sponge Roller,Nodular Brush Welltronics Technology Limited , https://www.welltronics.cn
1. Product Pictures
       Â
2. Product Description
Technical Specifications
Liquid temperature range: -10°C to 110°C
Pipe size: G3/4, DN12mm
Port to port length: 160mm
Max operating pressure: 6 bar
Pressure stage and pipe connection: PN10
Max flow rate: 30 liters per minute
Max head: 8.5 meters
Max input power: 100W
Circulator pump type
Silent operation (less than 45dB(A)), no leakage, eco-friendly, easy installation
Electrical Data
Power: 100W
Max current: 0.45A
Capacitor size: 3µF
Product Features
This is a wet rotor circulation pump made of 304 stainless steel. It is designed for heating systems, ideal for supplying and pressurizing water in residential areas, villas, and homes. It can also be used with industrial equipment to provide water for cooling air conditioners, boilers, and solar energy systems, ensuring a continuous hot water cycle.
Construction Materials
Motor wire: Copper
Motor housing: Aluminum
Rotor can: Stainless steel 304
Impeller: Ceramic
Pump body: Cast iron
Shaft: Stainless steel
Bearing: China-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 pump manufacturer for 17 years. With modernized factories, advanced production lines, computerized testing and control machines, vacuum lacquer dripping and drying equipment, and full-automatic product testing instruments, we ensure high-quality products and reliable service.
Material Details:
1) Motor housing: Aluminum
2) Rotor can: Stainless steel
3) Impeller: PP
4) Shaft: Ceramic/S.S.
5) Pump body: Cast iron
Â
Model
Rated Power (W)
Outlet (mm)
Max Flow (m³/h)
Max Head (m)
G.W (kg)
Qty/Ctn (pcs)
Packing (mm)
LPS15-8.5Z
100
DN15MM
30
8.5
2.8
8
380*260*30.5
3.Product Certifications
4. About Our Company
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Website: www.lonkey.com
100W Automatic Hot Water Circulation Pump for Household Lps15-8.5z>
100W Automatic Hot Water Circulation Pump for Household LPS15-8.5Z
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