What is the minimum well diameter required?

The minimum well diameter required is 4 inches (100mm).

What types of motors are used?

The pump uses rewindable motors or fully obturated screen motors.

What is the lead time for production?

The lead time is within 15 workdays or one month, regardless of the season.

Borehole Pump 4" 100qj16 Series Deep Well Submersible Pump

Name: Borehole Pump 4" 100qj16 Series Deep Well Submersible Pump
Brand: Zhejiang Qiantao Pumps Co., Ltd.
SKU: 845841645

Zhejiang, ChinaZhejiang Qiantao Pumps Co., Ltd.

US$45.00-90.00

100 Pieces

Product profile

Customization

Available

Max.Head

27-138 M

Max.Capacity

350 L/Min

Model NO.

4" 100QJ16 series

Driving Type

Motor

Material

Stainless Steel

Structure

Single-Stage Pump, Multistage Pump

Power

Electric

Start Up

Electric Pump

Application

Submersible Pump, Clarified Water Pump

Industry

Textile Pump

Theory

Centrifugal Pump

Transport Package

Carton

Specification

1.1-7.5kw

Trademark

CHIMP, OEM

Origin

Zhejiang, China

HS Code

8413709190

Production Capacity

10000

Key features

Stainless Steel Construction: Durable material ensures long service life in harsh environments.

Wide Voltage Compatibility: Supports 380V-415V/50Hz or 60Hz, and 220V-240V/50Hz or 60Hz.

Deep Well Capability: Maximum immersion depth up to 100 meters for deep water extraction.

Versatile Applications: Suitable for domestic, industrial, garden, and irrigation water supply.

Flexible Customization: Offers full, minor, sample-based, and design-based customization options.

High Sand Tolerance: Designed to handle fluid with up to 0.25% sand content.

Advanced Control Options: Equipped with start control boxes or digital auto-control boxes.

100% Quality Inspection: All finished products undergo visual and functional inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Qiantao Pumps Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤8.92h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and quality-control systems, including more than 10 production lines, 30 quality inspectors, written inspection procedures, ISO9001:2015 certification, CE certification, and SA8000 certification. It offers extensive customization and ODM services, reports new product development within the past year, and has SDK availability. Manufacturing capacity is supported by contracts with associated subcontractors, while stated peak-season fulfillment is within 15 workdays. Service limitations include no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries reported. The supplier has participated in the Canton Fair and mainly serves South America, Africa, Southeast Asia, and the Middle East. Financial credibility cannot be assessed because the provided information only identifies financial-capacity years and contains no substantive financial evidence.

Supplier typeThe supplier operates manufacturing facilities covering rotor production, CNC, winding, spraying, and assembly, with more than 10 production lines and contracts with associated subcontractors. Its products are identified as water pumps and motors, indicating a manufacturer rather than only a trading or service entity.

CertificationsThe supplier reports CE product compliance certification, an ISO9001:2015 management-system certificate, and SA8000 social-responsibility certification. These certifications provide explicit evidence of formal quality, product-compliance, and social-responsibility systems.

After-Sales capabilityThe supplier has written procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas warehouse, showroom, overseas agents or branches, and zero countries with overseas services, limiting evidence of localized overseas after-sales support.

R&D capabilityThe supplier reports new products within the past year, ODM capability, extensive design services, and an available SDK. It also uses ERP for digitalized production, procurement, quality-control, and logistics processes, while one national science and technology progress award is reported; these collectively support innovation capability.

Production capacityProduction capability is supported by more than 10 production lines, 30 quality inspectors, identified manufacturing facilities, written and uniformly followed finished-product inspection instructions, and contracts with associated subcontractors. The supplier states peak-season fulfillment within 15 workdays, although it has no in-stock service capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, as well as ODM services. The same customization range appears in both R&D and production-related information, providing direct evidence of broad customization capability.