What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, etc. Lead time is 1-3 months in peak season and one month in off-season.

4dcsp Submersible Solar Water Pump DC Brushless Deep Well Pump

Name: 4dcsp Submersible Solar Water Pump DC Brushless Deep Well Pump
Brand: Zhejiang Dolay Pump Industry Co.,Ltd.
SKU: 1943441252

Zhejiang, ChinaZhejiang Dolay Pump Industry Co.,Ltd.

US$69.00-200.00

10 Pieces

Product profile

Customization

Available

Max.Head

80-110m

Max.Capacity

100-200 L/min

Model NO.

4DCSP7.5-80-110

Driving Type

Solar Panel

Material

Stainless Steel

Structure

Multistage Pump

Assembly

Liquid Pumps

Power

Solar Energy

Start Up

Solar Pump

Type

Deep Well Pump

Application

Submersible Pump

Industry

Oil Pumps

Media

Clean Water

Performance

No Leakage Pump

Theory

Centrifugal Pump

Suitable Well Size: 6 Inches

Delivery: 485m

Capacity:1300L/Min

Casing&Impellers: Pure AISI304ss

Power-

3HP

DC Voltage

220V

Transport Package

Wooden Box Package

Specification

145mm*145mm*1010mm

Trademark

OEM/ODM/KATREENI

Origin

China

HS Code

8413709190

Production Capacity

10000PCS/Month

Key features

High-Quality Stainless Steel: Constructed with AISI304SS and AISI316SS for durability and corrosion resistance.

MPPT Solar Efficiency: Features MPPT function for highest solar energy utilization and automatic power control.

Soft Start Protection: No inrush current with protection against high/low pressure, over current, and high temperature.

Versatile Power Options: Supports Single-phase 220V-240V and Three-phase 380V-415V, with 60Hz frequency options.

Battery Backup Function: Automatic charging ensures continuous operation in the absence of sunlight via battery.

Customizable Components: Options for special materials, control boxes, cable lengths, and other voltages/frequencies.

Wide Application Scope: Suitable for water supply, sprinkler irrigation, pressure boosting, and fire-fighting.

Company profile

Zhejiang Dolay Pump Industry Co.,Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2010-05-10Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤11.72hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on pumps, environmental applications, and related equipment. It provides 3D design, OEM, ODM, and multiple customization options, and reports new-product development during the past year. ISO 9001 certification, defined complaint-handling procedures with records, and 11–20 quality-control staff support its quality-management profile. Production information includes inverter solar pump controllers, submersible and water pumps, solar pumps, solar systems, and stainless-steel pumps. Export sales represent 90% of total sales, with five years of export experience and self-operated import/export rights. However, the supplier has no overseas agents or branches, overseas warehouse, showroom, inventory capability, or available SDK. Financial information is limited to years identified in the records and does not provide sufficient evidence for a credibility assessment.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes experience in pumps and environmental applications. Its listed business scope includes pumps, valves, gas-compression machinery, generators, photovoltaic equipment, and other industrial equipment, indicating a technical equipment supplier rather than a general trading-only profile.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a recognized quality-management certification.

R&D capabilityThe supplier reports R&D capability, new products developed during the past year, ODM services, OEM services for well-known brands, and 6–10 years of combined R&D-engineer experience. It also provides 3D software design services, although it has no available SDK.

Production capacityThe supplier reports production of inverter solar pump controllers, submersible pumps, water pumps, solar pumps, solar systems, and stainless-steel pumps, with stated annual quantities of 10,000 controller sets, 200,000 pump-related pieces, and 100,000 solar-pump sets. It also has 11–20 quality-control staff. However, it reports no in-stock capability, and outsourcing procedures and manufacturing-capacity contracts are unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting the conclusion that its customization offering is broad.

Product Q&A

Q:What materials are used for the pump components?

Main components like casing, impeller, and shaft are made of AISI304SS or AISI316SS. Other parts include rubber wear rings and graphite-ceramic bearings.

Q:Does the pump support battery backup?

Yes, it has an automatic charging function that allows the solar pump to work continuously using battery power when there is no sunlight.

Q:What power inputs are supported?

It supports Single-phase 220V-240V/50Hz and Three-phase 380V-415V/50Hz, with options for 60Hz frequency.

Q:What protections are included in the system?

It features soft start (no inrush current), high/low pressure protection, over current protection, and high temperature protection.

Q:What are the main applications for this pump?

It is suitable for water supply, sprinkler irrigation, pressure boosting, and fire-fighting systems.