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4ist Deep Well Submersible Pump Built to Last, Heavy Duty for Continuous Operation

Name: 4ist Deep Well Submersible Pump Built to Last, Heavy Duty for Continuous Operation
Brand: Yiwu Yisa Import and Export Co., Ltd.
SKU: 2150877462

Zhejiang, ChinaYiwu Yisa Import and Export Co., Ltd.

US$54.00

1 Piece

Product specifications

MODEL

Control Box

Sample price:US$170.00/piece.Request sample

Product profile

Customization

Available

Warranty

2 Years

Max.Head

>150m

Model NO.

4IST

Max.Capacity

50-100 L/min

Driving Type

Motor

Material

Stainless Steel

Structure

Multistage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Type

Blade Pump

Application

Submersible Pump

Industry

Mechanical Pump

Media

Water Pump

Performance

Wear Pump

Theory

Centrifugal Pump

Pump Type

Deep Well Submersible Pump

Rated Power

0.25kw-4kw

Voltage

220-240V; 380-415V

Frequency

50Hz / 60Hz

Pump Head Color

Customizable

Transport Package

Options Avaliable

Trademark

ISA

Origin

China

HS Code

841370

Production Capacity

500, 000 Units Per Year

Key features

Protection grade IP68:IP68-rated protection ensures full dustproof and waterproof performance, keeping the pump running reliably even in harsh, fully submerged environments.

Insulation F:Class F motor insulation, rated for continuous operation up to 155 Celsius, provides superior thermal resistance and significantly extends the pump's service life.

Maximum sand content 0.25%:With a maximum sand content tolerance of 0.25%, this pump effectively reduces impeller wear, eliminating frequent replacements caused by sandy water sources.

304 stainless steel:The outlet, pump head , body and the connection part are all made of 304 stainless steel, offering far better corrosion resistance and durability than standard cast iron pumps

Company profile

Yiwu Yisa Import and Export Co., Ltd.Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-03-17Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤1.79hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryYiwu Yisa Import and Export Co., Ltd. is identified as a China-based trading company established in 2025, with operations in Zhejiang and a stated factory location in Taizhou. The supplier focuses on electromechanical products, especially various types of water pumps, and reports export activity, global market coverage, ten production lines, and six to ten quality-control staff. Its descriptions claim rigorous quality control, an experienced R&D team, efficient production, technical support, after-sales service, and customized solutions. However, the provided information does not include certification records, independently verifiable customer cases, staff experience details, or sufficient evidence to assess financial credibility. There are also inconsistencies between the stated trading-company status, the very recent establishment date, the reported export start date, and the production/output figures; these should be verified before relying on them.

Supplier typeThe supplier is explicitly classified as a Trading Company and operates as Yiwu Yisa Import and Export Co., Ltd. in Zhejiang, China. Its stated commercial activities cover industrial equipment, tools and hardware, and manufacturing and processing machinery, with a product focus on water pumps.

After-Sales capabilityThe supplier explicitly describes a professional sales team providing pre-sales, in-sales, and after-sales services and technical support to customers worldwide. It also states that it prioritizes long-term, stable customer relationships, providing direct evidence of claimed after-sales capability.

R&D capabilityThe supplier states that it has an experienced R&D team capable of identifying market trends and launching products promptly, and that it continuously invests in product quality, technical capabilities, and manufacturing precision. These statements explicitly support claimed innovation and technical-development capability, although no specific patents, new products, or R&D metrics are supplied.

Production capacityThe supplier reports an efficient production team, ten production lines, six to ten quality-control staff, and pump productivity of 500,000 pieces. It also identifies a factory location in Taizhou and a manufacturing area of 108.0 square meters; these details support stated production capability, while the reported production scale and facility size should be independently verified.

Customization capabilityThe supplier explicitly states that it provides customized solutions tailored to specific project requirements for global customers. This is direct evidence of a claimed customization capability, though no examples, engineering scope, or customization process details are provided.