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12V Brushless DC Micro Water Pump Hot Water Circulation Pump
US$26.40-37.20
2 Pieces
Sample price:US$37.20/piece.Request sample
Product profile
Customization
AvailableMax.Head
4mMax.Capacity
23L/MinModel NO.
C04-DDriving Type
MagneticStructure
Single-stage PumpAssembly
Liquid PumpsPower
ElectricStart Up
Electric PumpIndustry
Home Appliance PumpMedia
Water,Hot WaterTheory
Centrifugal PumpRated Voltage
12VWorking Rated
ContinuouslyTransport Package
Standard Export Packing or OEM PackingSpecification
CE, ISO9001, FDA, RoHS, WRASTrademark
TOPSFLOOrigin
ChinaHS Code
84135020Production Capacity
100, 000 PCS/MonthKey features
Brushless DC Technology: Advanced magnetic drive with static seal design for zero leakage and extended life.
Ultra-Long Lifespan: Brushless motor rated for over 20,000 hours of continuous operation.
WRAS Approved: Certified for safe use with drinking water and hot water applications.
Intelligent Control: Supports PWM, 5V, and FG signals for precise flow and pressure control.
High Performance: Max head 4m and capacity 23L/min, suitable for replacing LAING D5 pumps.
Comprehensive Certifications: Passed CE, ROHS, REACH, WRAS, and Food Grade safety standards.
Professional Manufacturing: 16,000m2 factory with CNAS accredited labs and 50+ patents in micro pumps.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.70hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryChangsha TOPS Industry & Technology Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Changsha, Hunan. The supplier reports ISO 9001 and TS 16949 management-system certifications, four laboratories meeting CNAS national laboratory certification standards, approximately 50 quality-control staff, 10 production lines, and annual capacity of about 3 million pieces. It has exported since 2001, reports that 90% of sales are exports, and serves markets across multiple regions. Its product scope centers on micro pumps and related applications. Evidence supports manufacturing scale, export experience, quality infrastructure, and R&D capability. However, the provided information does not establish after-sales service arrangements, financial credibility, or customization performance. Customer evidence is limited to one named buyer associated with two product records.
Supplier typeThe supplier is described as both a trade company and a Manufacturer/Factory. The formal business-entity record identifies Changsha TOPS Industry & Technology Co., Ltd. as a manufacturer/factory and limited company, while the basic-information slice separately labels the company nature as a trade company. This indicates mixed classification, but manufacturing status is explicitly present.
CertificationsThe supplier reports TS 16949 and ISO 9001 management-system certifications. It also states that four laboratories meet the CNAS national laboratory certification standard, providing explicit evidence of quality-management and laboratory infrastructure.
R&D capabilityThe supplier describes technology innovation as a core advantage, reports four laboratories meeting CNAS national laboratory certification standards, and indicates 21–30 years of R&D engineer experience. These details explicitly support an established R&D and laboratory base, although no specific patents or quantified innovation outcomes are provided.
Production capacityThe supplier reports 50 quality-control staff, 10 production lines, annual production capacity of about 3 million pieces, and annual production output above the stated threshold. It also reports one-month lead times in both off-peak and peak seasons, supporting substantial and potentially stable production capability.
Client casesTwo trade records associate the supplier with CONTROL PRINT LIMITED and identify water-pump products used as printer parts. These records provide one named customer and product-use evidence, but the dataset does not show a broader customer portfolio, project outcomes, or customer testimonials.
Product Q&A
Q:What is the maximum head and capacity of this pump?
A:
The pump offers a maximum head of 4 meters and a maximum capacity of 23 liters per minute.
Q:Is this pump suitable for hot water applications?
A:
Yes, it is designed for hot water circulation and is WRAS approved for safe use with water and hot water.
Q:How long does the motor last?
A:
The brushless motor has a lifetime exceeding 20,000 hours.
Q:Does this pump leak?
A:
No, it features a static seal design and one-time injection rotor that completely isolates the liquid from the motor.
Q:Can this pump be controlled via PWM?
A:
Yes, it supports intelligent control including PWM, 5V, and FG signals.
Send Inquiry
*To:
Changsha TOPS Industry & Technology Co., Ltd.
Changsha TOPS Industry & Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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