What is the minimum well diameter required?

The minimum well diameter required is 4 inches.

What are the payment terms?

We accept LC and T/T payment terms.

What is the lead time for orders?

Lead time is 1 month in off-season and 1-3 months during peak season.

4sv Deep Well Pump Stainless Steel Vertical Screw Pump

Name: 4sv Deep Well Pump Stainless Steel Vertical Screw Pump
Brand: Sentech (Ningbo) Technology & Development Co., Ltd
SKU: 2058636582

Zhejiang, ChinaSentech (Ningbo) Technology & Development Co., Ltd

US$24.23-53.39

100 Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

4SV

Max.Head

50-80m

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

Deep Well Pump

Application

Submersible Pump, Clarified Water Pump

Industry

Agriculture/Home/Garden

Media

Clean Water

Performance

No Leakage Pump

Theory

Electromagnetic Pump

Trade Mark

Hright,OEM

Orign

China

Color

Customized Color

Packaging Box

Customized

Impeller

PPO/Stainless Steel

Outlet

Brass/Iron/Stainless Steel

Transport Package

Carton

Specification

12PCS/CTN

Trademark

ISO, CE

Origin

China

HS Code

841370

Production Capacity

5000PCS/Month

Key features

Customized Color Options: Color is available in customized options to meet specific requirements.

Customized Packaging: Packaging box is customized to suit customer branding and needs.

1-Year Warranty Coverage: Covers free repair or replacement for defects in material and workmanship.

Stainless Steel Construction: Durable stainless steel material ensures long-lasting performance.

High Flow Capacity: Max capacity ranges from 50 to 100 liters per minute.

Wide Head Range: Maximum head reaches 50 to 80 meters for deep well applications.

IP68 Protection Grade: Fully protected against dust and continuous immersion in water.

Versatile Applications: Suitable for water supply, irrigation, and lowering underground water levels.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerR&D Capabilities

Sentech (Ningbo) Technology & Development Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-02-10Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤1.80hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySentech (Ningbo) Technology & Development Co., Ltd is identified as a Chinese private limited company and manufacturer/factory, although another record describes the supplier type as a trading company. Its offered products are pumps and ladders, with stated water-pump output of 1,000,000 pieces and 6–10 quality-control staff. The supplier reports BSCI, ISO 14001, and ISO 9001 certifications, plus 6–10 years of total R&D engineer experience. It supports customization from samples, designs, minor customization, and flexible customization, and reports new products during the past year. However, it does not provide ODM services, has no available SDK, and does not provide OEM services for popular brands. Financial records are identified for 2021–2023, but their performance is not disclosed. Audit information identifies TÜV Rheinland and an audit period from September 10, 2024 to September 9, 2025, but the evaluation result is not interpretable from the supplied value. No customer cases or after-sales service...

CertificationsThe supplier reports BSCI, ISO 14001, and ISO 9001 certifications. A TÜV Rheinland audit is also recorded for September 10, 2024 through September 9, 2025, but the supplied audit result value cannot be interpreted as a pass or failure.

R&D capabilityThe supplier reports new products during the past year and has 6–10 years of total R&D engineer experience. Conversely, it has no available SDK and does not provide ODM services; the evidence supports some R&D activity but not a complete technology-development offering.

Production capacityThe supplier reports a factory location, 6–10 quality-control staff, annual water-pump output of 1,000,000 pieces, and an annual production-output range. Its listed products are pumps and ladders, although the conflicting manufacturer/trading-company classifications introduce some uncertainty about the operating model.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and flexible customization. This is direct evidence of broad customization support, despite the separate absence of ODM services.