Solar Hot Water Variable Frequency Circulation Pump

Name: Solar Hot Water Variable Frequency Circulation Pump
Brand: Taizhou Sunlight Electric Machinery & Pump Industry Co., Ltd
SKU: 2044325452

Zhejiang, ChinaTaizhou Sunlight Electric Machinery & Pump Industry Co., Ltd

US$20.00-27.00

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

RS-4-HB-N

Max.Head

<10m

Max.Capacity

35-60 L/Min

Driving Type

Motor

Material

Stainless Steel

Structure

Single-stage Pump

Assembly

Booster Pump

Power

Electric

Start Up

Electric Pump

Type

Circulation Pump

Application

Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump

Industry

Water Pump

Media

Sewage Pumps

Performance

Pressure Boost

Theory

Centrifugal Pump

Name

Circulation Pump

Key

Water Pump

G.W.

23.5

Features

Energy Saving

Transport Package

Wooden Case

Specification

40x34.5x23.5

Trademark

YuBao

Origin

China

HS Code

8413709990

Production Capacity

500000 PCS/Year

Key features

Energy Saving Frequency Conversion: Max power 45W, min 5W, saving 60% power compared to conventional models.

Leak-Proof Design: Stainless steel shield housing separates water and coil; no mechanical seal needed.

Long Service Life: 30,000 hours long service life with free maintenance and high tensile ceramic bearings.

Quiet Operation: No noise and no vibration due to direct water cooling and lubrication system.

Multi-Protection & Safety: Features moisture-proof design, multi-protection, and constant pressure water supply.

Versatile Applications: Suitable for solar hot water, under-floor heating, and family cold/hot water pressurization.

Custom OEM Service: Supports OEM branding and customized circulation pump solutions.

ISO Certified Quality: Manufactured under ISO9000 standards with CE and CCC certifications.

Company profile

Taizhou Sunlight Electric Machinery & Pump Industry Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2020-07-01Average Response Time: ≤4.56hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryTaizhou Sunlight Electric Machinery & Pump Industry Co., Ltd is a China-based manufacturer/factory established in 1996, specializing in water pumps, air compressors, motors, and related products. It reports ISO 9001 certification, CE and CCC product certifications, three production lines, export activity since 2020, and exports accounting for 90% of total sales. Its stated export markets include South America, the Middle East, and Asia, with documented transactions involving a Bolivian buyer. The supplier has 6–10 years of R&D engineer experience and fewer than five quality-control staff. Evidence supports established manufacturing, international trading, and product-development capabilities, but is insufficient to verify financial strength, customization services, or the actual quality and scope of after-sales support.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as a limited company in Zhejiang, China. Its stated business identity and address support direct manufacturing status.

CertificationsThe supplier reports ISO 9001 certification for its management system and states that its products have obtained CE and CCC certifications. These are explicit certification claims, although the slices do not provide certificate numbers, validity dates, or covered product ranges.

R&D capabilityThe company has operated since 1996 and states that it specializes in research, development, and manufacturing of multiple pump and compressor categories. It reports 6–10 years of R&D engineer experience, supporting product-development capability, but no patents, new-product data, or dedicated R&D investment details are provided.

Production capacityThe supplier reports three production lines and specializes in manufacturing peripheral, centrifugal, jet, submersible, and booster pumps, as well as air compressors. It states 2–3 month lead times in both off-peak and peak periods and identifies multiple export markets, indicating established production and fulfillment activity.

Client casesThe supplier states that it exports to South America, Eastern Europe, and Asian markets, while trade records identify ROGHUR S A in Bolivia as an associated buyer across two listed product categories. This provides evidence of international customer activity, but the limited named-customer and transaction information does not establish a broad or independently verified customer portfolio.

Product Q&A

Q:What is the MOQ?

Trial sample order is OK.

Q:What are the payment terms?

T/T, L/C, D/A, D/P.

Q:What is the delivery time?

45 days after receiving your advanced deposit.

Q:Can you do OEM brand?

Yes, welcome your OEM.

Q:How to buy our pumps?

Firstly we should know from you : What is the fluid ? Clean water(temperature), dirty water(temperature), particles,or slurry ? What is the flow and head ? And the power? What is the voltage and frequency of three phase electrcity ? Other conditions from customer if possible : pump type , motor ? With complete information, then we selected the pump and feedback to you