Can the pump speed be controlled?

Yes, it supports PWM and 0-5V speed control functions.

What are the typical applications for this pump?

Applications include instant electric water heaters, RV/boat circulation, electronics cooling, and food/beverage processing.

8meter Flow 20L/Min DC Circualting Small Water Heater Booster Pump

Name: 8meter Flow 20L/Min DC Circualting Small Water Heater Booster Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 708742382

Hunan, ChinaChangsha TOPS Industry & Technology Co., Ltd.

US$23.30-32.00

500 Pieces

Product profile

Customization

Available

Structure

Single-stage Pump

Power

Electric

Model NO.

TL-C01

Start Up

Electric Pump

Type

DC Brushless Centrifugal Pump

Application

Submersible Pump, Liquid Transfer or Circulating

Industry

Food Pumps

Performance

No Leakage Pump

Theory

Centrifugal Pump

Liquid

Hot or Cold Water, Beverage, etc

Motor

DC Brushless Motor, 3-Phase Motor

Temperature Range

0~100 Celsius Degree

Long Lifetime

20000hour

Materials

Food Grade Materials, Imported Japan Xyron PPE

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, FDA, RoHS, ISO9001

Trademark

TOPSFLO

Origin

China

HS Code

84135020

Production Capacity

100, 000 PCS/Month

Key features

Magnetic Drive Technology: Static-seal design ensures zero leakage forever.

Long Lifetime Motor: High efficiency ECM brushless DC motor lasts up to 25,000 hours.

Continuous Operation: Heavy-duty construction sustains 24 hours of continuous work.

Low Power Consumption: 3-phase motor design reduces power usage and heat generation.

Food Grade Materials: Constructed with imported Japan XYRON PPE, certified by WRAS.

Low Maintenance Design: Durable permanent magnetic rotor and fine ceramic shaft require minimal upkeep.

Customizable Functions: Supports PWM, 0-5V speed control, submersible use, solar drive, and FG signal.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤9.54hTerms 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 specializing in micro pumps and related fluid-technology products. It reports ISO 9001 and TS 16949 management-system certifications, 50 quality-control staff, 10 production lines, annual capacity of about 3 million pieces, and four laboratories meeting CNAS national laboratory certification standards. The supplier has substantial export orientation, with 90% of sales reportedly from exports, self-operated import/export rights, and markets spanning multiple global regions. Evidence supports production scale, international fulfillment capability, and innovation infrastructure. However, the provided information does not establish after-sales service arrangements, financial credibility, customization capability, or a broad set of verified customer cases. Two trade records associate the company with CONTROL PRINT LIMITED for printer-part water pumps, but these records alone provide limited...

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Changsha, Hunan, China. Its product keywords and commercial activities are centered on pumps, manufacturing, industrial equipment, electronics, automotive components, and related sectors, indicating a manufacturing-oriented supplier rather than only a trading intermediary.

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 formal quality-management and laboratory infrastructure.

R&D capabilityThe supplier explicitly presents technology innovation as a key advantage, reports 21–30 years of total R&D engineer experience, and states that it operates four precise laboratories meeting CNAS national laboratory certification standards. These details support a substantive technical and product-development capability.

Production capacityThe supplier reports 50 quality-control staff, 10 production lines, and annual production capacity of about 3 million pieces. It also describes a large factory with an ESD anti-static digital workshop, while the reported one-month off-peak and peak fulfillment times indicate stated order-processing capacity.

Client casesTwo trade records identify CONTROL PRINT LIMITED as a buyer associated with the supplier for water pumps used as printer parts, with records dated October and November 2025. These entries provide evidence of at least one associated buyer and relevant product transactions, but do not establish a broad or independently verified customer portfolio.