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High Efficiency Single Stage Double Suction Dewatering Pump Sea Water Pump
US$1,500.00-45,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
48 HoursWarranty
12 MonthsModel NO.
COS SeriesMax.Head
9.5~130mMax.Capacity
20~12000m3/HDriving Type
Electric Motor or Diesel EngineImpeller Number
Single-Stage PumpWorking Pressure
Middle Pressure PumpInfluent Type of Impeller
Double-Suction PumpPosition of Pump Shaft
Horizontal PumpPump Casing Combined
Horizontal Split PumpsMounting Height
Suction CentrifugalImpeller
ClosedUsage
Pump, Pumps, Condensate Pump, Circulating Pump, Heavy Duty PumpsMaterial
Cast Iron, Cast Steel, Stainless Steel, Duplex S.SVoltage
380V/415V/440V/460V/3kv/6kv...Application1
Irrigation & DrainageApplication2
Industrial Water SupplyApplication3
Powerplant Water CirculationApplication4
Mining Water DischargeApplication5
Firefighting SetsTransport Package
Standard Export Wooden PackingSpecification
Cast iron / Cast steel / Stainless Steel 304/316Trademark
SanChangOrigin
Changsha, Hunan, ChinaHS Code
8413709990Production Capacity
3000pieces/YearKey features
Long Operational Life: Pump casing designed to last at least 30 years with pressure threshold up to 10MPa.
Customizable Materials: Shaft, impeller, and sleeve available in cast iron, cast steel, or stainless steel based on conditions.
Flexible Flange Placement: Inlet and outlet flange locations can be custom placed upon request.
High Flow Capacity: Maximum capacity up to 20000m3/h with head ranging from 7 to 186m.
Dual Seal Options: Available with both mechanical seal and packing seal varieties.
Easy Maintenance Design: Axially split casing allows for easy maintenance and inspection.
Versatile Applications: Suitable for irrigation, industrial water supply, power plants, mining, and firefighting.
OEM and ODM Services: Full OEM and ODM services available with 7 R&D engineers supporting customization.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-05-31 CertifiedNearest Port: Shenzhen Port, Shanghai PortAverage Response Time: ≤5.07h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryHUNAN SANCHANG PUMP CO., LTD. is identified as a Chinese factory established in 2003 and operating in Hunan, with pump design, research, manufacturing, installation, and sales capabilities. Its stated product range covers multistage, centrifugal, split-case, anti-corrosive, mining-water, oil, single-stage, seawater, chemical, and sewage pumps. The supplier reports ISO9001:2015 and ISO14001:2015 certification, four production lines, 21–30 quality-control staff, and annual output across several pump categories. Reported production includes 2,000 multistage, 1,200 split-case, 3,000 end-suction centrifugal, 1,000 long-shaft, and 4,000 submersible pump sets annually. It serves domestic and export markets and states one-month peak and off-peak lead times. Evidence supports manufacturing scale, product breadth, and formal management certifications. However, the provided information does not sufficiently establish after-sales service systems, financial credibility, customization processes, or named customer...
Supplier typeThe supplier is described as a limited company and factory in China, engaged in pump design, research, production, installation, and sales. It is specifically presented as a manufacturer of industrial and water pumps, with its head office and operations located in Hunan.
CertificationsThe supplier explicitly reports holding ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. This provides direct evidence of certified quality-management and environmental-management systems.
R&D capabilityThe supplier explicitly describes pump design and research and development activities, including water-pump R&D, and reports seven years of total R&D-engineer experience. Its stated portfolio includes 26 product series and 2,160 specifications, supporting product-development breadth, although no patents, testing facilities, or recent innovation results are provided.
Production capacityThe supplier reports four production lines, 21–30 quality-control staff, and annual production across multiple pump categories, including 2,000 multistage, 1,200 split-case, 3,000 end-suction centrifugal, 1,000 long-shaft, and 4,000 submersible pump sets. The stated one-month lead time in both peak and off-peak seasons further supports operational capacity, although employee counts differ between company descriptions and should be confirmed.
Product Q&A
Q:What is the delivery time?
A:
Usually 15-25 working days, delivered on time as per contact agreement.
Q:What is the warranty period?
A:
1 year for the pump body and 3 months for the main working parts.
Q:How is the product packaged?
A:
We use durable plywood cases suitable for ocean transport, quantity dependent.
Q:What are the shipping methods?
A:
Shipping is available by sea and by air.
Q:What payment methods do you accept?
A:
We accept T/T, L/C, West Union, and other standard payment terms.
Send Inquiry
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HUNAN SANCHANG PUMP CO., LTD.
HUNAN SANCHANG PUMP CO., LTD.*Content:
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