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Durable DC Boosting Centrifugal Pump for Solar Water Solutions
US$50.00-5,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
OnlineWarranty
1 YearModel NO.
3BLST1.5/95-D24/270Max.Head
110m-150mMax.Capacity
>400 L/minDriving Type
MotorImpeller Number
Multistage PumpWorking Pressure
High Pressure PumpInfluent Type of Impeller
Single Suction PumpPosition of Pump Shaft
Vertical PumpPump Casing Combined
Verticaljoint Surface PumpMounting Height
Suction CentrifugalImpeller
ClosedUsage
Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Irrigation PumpMaterial
Stainless Steel 304Impeller Type
Screw/CentrifugalController
MPPTPower Source
Solar PanelTransport Package
Plywood CaseSpecification
2''/3''/4''/6''Trademark
SEMHAIOrigin
ChinaHS Code
8413709990Production Capacity
5000000PCS/YearKey features
MPPT Solar Efficiency: MPPT technology maximizes solar panel power generation efficiency with wide DC20V-800V input range.
High-Pressure Performance: Delivers max head up to 155m and capacity >400 L/min for deep well and irrigation needs.
Durable Stainless Steel: Constructed with Stainless Steel 304 rotor shaft and high-quality mechanical seals for longevity.
Versatile Voltage Support: Operates effectively in both low voltage (<110V) and high voltage (110-380V) conditions.
Advanced Safety Protection: Equipped with reverse polarity and dry running alarm protection for safe operation.
Eco-Friendly Solar Power: Zero carbon emissions, low maintenance, and minimal environmental impact compared to fossil fuels.
Customizable Options: Material, impeller type, and controller can be customized to specific project requirements.
1-Year Warranty: Comprehensive 1-year warranty coverage with online after-sales service support.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.47hTerms 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 maximum head and capacity of this pump?
A:
The pump offers a maximum head range of 110m-150m (up to 155m for specific models) and a max capacity of >400 L/min.
Q:What voltage range does the solar pump support?
A:
It supports a wide open circuit input voltage range of DC20V-DC800V for solar panels and operates in low (<110V) or high (110-380V) voltage conditions.
Q:Is the pump material customizable?
A:
Yes, you can select stainless steel or plastic impellers, and the material can be customized to Stainless Steel 304 based on your water pumping requirements.
Q:What safety protections are included?
A:
The pump is equipped with reverse polarity alarm protection and dry running alarm protection to ensure safe operation.
Q:What is the warranty period and after-sales service?
A:
We provide a 1-year warranty and offer online after-sales service support.
Send Inquiry
*To:
Shanghai Semhai Pump Co., Ltd.
Shanghai Semhai Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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