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Hot Water Circulating Mini Solar Heater Pump
Negotiable
100 Pieces
Product profile
Customization
AvailableStructure
Single-stage PumpPower
ElectricModel NO.
TD5Application
Solar Water CirculationIndustry
Foods,Beer Brewing,Slar Water HeaterMedia
Water or Hot WaterTheory
Centrifugal PumpMotor
DC Brushleless MotorTransport Package
Standard Export Packing or OEM PackingSpecification
CE, IEC, RoHSTrademark
TOPSFLOOrigin
ChinaHS Code
84137090Production Capacity
50, 000 PCS/MonthKey features
Food Grade Stainless Steel: All-stainless steel construction ensures safety, acid resistance, and no dangerous element exudation.
MPPT Technology: Automatically adjusts power (5W-25W) for highest efficiency, overcoming SID pump limitations.
Leak-Proof Magnetic Drive: Advanced magnetic drive provides static-seal technology with zero leakage for the pump's lifetime.
Long Lifespan Motor: High-efficiency ECM brushless DC motor ensures a long service life of up to 30,000 hours.
Low Start-up Power: Starts directly from PV panels with less than 2 Watt start-up power requirement.
Comprehensive Protections: Includes dry-running, over-voltage, overload, over-current, and polarity protection.
Certified Quality: Approved by ISO9001, CE, RoHS, and REACH standards for global compliance.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.93hTerms 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 flow rate and head?
A:
The maximum flow rate is 25L/min (6.6GPM) and the maximum water head is 4 meters (13 feet).
Q:Is this pump suitable for drinking water?
A:
Yes, it is made of food grade stainless steel, ensuring it is safe, healthy, and free from dangerous element exudation.
Q:Does it have MPPT function?
A:
Yes, unlike SID pumps, the TD5 features MPPT function to automatically realize four power levels (5W, 10W, 15W, 25W) for highest efficiency.
Q:What are the connection types available?
A:
It offers Male 1/2' BSP or NPT connection options.
Q:What certifications does the pump have?
A:
The pump is approved by ISO9001, CE, RoHS, and REACH.
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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