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DC Brush 36V Submersible Solar Water Pump
US$40.00-60.00
50 Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableMax.Head
30-50mMax.Capacity
100-200 L/minModel NO.
4DBI-36-30-300Driving Type
MagneticMaterial
Cast IronStructure
Multistage PumpAssembly
Booster PumpPower
Solar EnergyStart Up
Magnetic PumpType
Solar PumpApplication
Submersible PumpIndustry
Food PumpsMedia
Clean WaterPerformance
No Leakage PumpTheory
Centrifugal PumpImpeller
Anti-Sand Anti RustAdvantage
Energy SavingTransport Package
CartonSpecification
10*14*100Trademark
KATREENI /OEM/ODMOrigin
ChinaHS Code
8413709190Production Capacity
100000PCS/YearKey features
High Lift and Medium Flow: Designed for clean water with max head 30-50m and capacity 100-200 L/min.
Direct Solar Connection: Can be connected directly to solar panels or batteries for immediate operation.
Easy Installation: Features iron outlet and connection for simple setup and connection.
Cost-Effective Solution: Economic and cheap design suitable for general family or farmers.
Anti-Sand and Anti-Rust: Impeller constructed with anti-sand and anti-rust properties.
Versatile Well Application: Suitable for 3 to 4 inch wells with impeller and screw pump types.
Magnetic Driving Type: Utilizes magnetic drive technology for efficient operation.
Cast Iron Construction: Pump casing and outlet made of durable cast iron material.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2010-05-10Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤11.94hTerms 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 is the maximum head and flow capacity?
A:
The pump offers a max head of 30-50m and a max capacity of 100-200 L/min.
Q:Can this pump be connected directly to solar panels?
A:
Yes, it can be connected directly to solar panels or batteries.
Q:What are the main disadvantages of this brush type pump?
A:
It does not have a permanent magnet, so life time is limited, and performance is influenced by weather with no MPPT function.
Q:What materials are used for the pump components?
A:
The outlet and casing are iron, impeller is POM, and diffuser is PC.
Q:Is this pump suitable for family or farm use?
A:
Yes, it is designed for clean water high lift and medium flow, suitable for family use and drinking water.
Send Inquiry
*To:
Zhejiang Dolay Pump Industry Co.,Ltd.
Zhejiang Dolay Pump Industry Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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