What materials are used in the pump construction?

The pump casing and shaft are made of Stainless Steel 304, and it features NSK bearings and an alloy mechanical seal.

What are the main applications for this solar pump?

It is widely used for agricultural irrigation, desert control, grassland animal husbandry, urban water features, and domestic water supply.

What are the payment terms and lead times?

Payment terms include LC and T/T. Peak season lead time is one month, while off-season lead time is within 15 workdays.

Brushless DC 2inch Large Flow Pump High Head Pump Solar Submersible Centrifugal Deep-Well Water Pump with MPPT Controller

Name: Brushless DC 2inch Large Flow Pump High Head Pump Solar Submersible Centrifugal Deep-Well Water Pump with MPPT Controller
Brand: Shanghai Semhai Pump Co., Ltd.
SKU: 2024086432

Shanghai, ChinaShanghai Semhai Pump Co., Ltd.

US$50.00-5,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Max.Head

110m-150m

Max.Capacity

>400 L/min

Driving Type

Motor

Impeller Number

Multistage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Vertical Pump

Pump Casing Combined

Verticaljoint Surface Pump

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Irrigation Pump

Material

Stainless Steel 304

Impeller Type

Screw/Centrifugal

Controller

MPPT

Power Source

Solar Panel

Transport Package

Plywood Case

Specification

2''/3''/4''/6''

Trademark

SEMHAI

Origin

China

HS Code

8413709990

Production Capacity

5000000PCS/Year

Key features

MPPT Solar Efficiency: Incorporates MPPT technology to maximize solar panel power generation efficiency.

Wide Voltage Range: Supports DC20V-DC800V input voltage range for versatile solar panel compatibility.

High Performance Specs: Delivers max head of 110m-150m and capacity over 400 L/min for deep well applications.

Premium Materials: Constructed with Stainless Steel 304, NSK bearings, and alloy mechanical seals.

Advanced Safety Protection: Features reverse polarity alarm and dry running alarm protection for safe operation.

Versatile Applications: Ideal for agricultural irrigation, livestock watering, and remote area water supply.

Eco-Friendly Operation: Zero carbon emissions with minimal maintenance compared to fossil fuel pumps.

Customizable Options: Available in stainless steel or plastic impellers and various pump types (screw/centrifugal).

Company profile

Shanghai Semhai Pump Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.98hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryShanghai Semhai Pump Co., Ltd. is identified as both a trading company and manufacturer/factory in Shanghai, China, supplying a broad range of pumps, valves, motors, fire-fighting equipment, water-supply systems, and environmental equipment. The supplier reports ISO 9001 and ISO 14001 certifications, 10 production lines, 11–20 quality-control staff, and a stated off-peak lead time within 15 workdays and peak-season fulfillment time of one month. Its service descriptions indicate capabilities in equipment installation, pump-station repair, renovation, and maintenance. The company reports exports to multiple global regions and began exporting in 2008. However, the provided information does not establish financial credibility, specific customization performance, or verified customer cases. One submitted profile slice contains clearly inconsistent and unrelated content, so those claims should not be relied upon.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers pump manufacturing and broader fluid-equipment solutions, including pumps, motors, valves, electrical controls, fire-fighting equipment, and water-supply systems.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information, although no certificate numbers, scope, or validity dates are supplied.

After-Sales capabilityThe supplier describes installation of water-supply equipment, pump-station repair and renovation, maintenance of fire-fighting pumps, and trained technicians and fluid-equipment maintenance engineers. This directly supports after-sales and maintenance capability.

Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, 10 production lines, 11–20 quality-control staff, and reported pump production information. It also states an off-peak lead time within 15 workdays and peak-season fulfillment time of one month, indicating established production operations, though the submitted output figures are not independently corroborated.

Product Q&A

Q:What is the warranty period for this pump?

We provide a 1-year warranty for this product.

Q:What is the maximum head and capacity?

The maximum head ranges from 110m to 150m, and the maximum capacity is greater than 400 L/min.

Q:What voltage inputs does the pump support?

The pump supports a wide open circuit input voltage range of DC20V to DC800V and operates on DC24V, DC48V, DC72V, or DC110V.

Q:Is the pump suitable for remote areas without grid power?

Yes, it is a solar-powered pump designed for remote areas with poor electricity penetration, offering reliable water supply with low operational costs.

Q:What safety protections are included?

The pump is equipped with reverse polarity alarm protection and dry running alarm protection.