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6/4dg Single Stage Horizontal Centrifugal Gravel Pump
US$3,300.00
1 Piece
Sample price:US$3300.00/piece.Request sample
Product profile
Customization
AvailableMax.Head
30-50mMax.Capacity
>400 L/minModel NO.
6/4DGDriving Type
MotorImpeller Number
Single-Stage PumpWorking Pressure
Low Pressure PumpInfluent Type of Impeller
Single Suction PumpPosition of Pump Shaft
Horizontal PumpPump Casing Combined
Verticaljoint Surface PumpMounting Height
Suction CentrifugalImpeller
ClosedUsage
Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Gravel Sand PumpPaiting
Yellow, Blue, and OthersDischarge Size
4 InchesMaterial
High Chrome AlloyFactory or Trader
30 Years FactoryPump Type
CentrifugalOEM
AvailableSeal Type
Packing, Expeller, MechanicalTransport Package
Standard Wooden CaseSpecification
CETrademark
NaipuOrigin
Shijiazhuang CityHS Code
8413709990Production Capacity
500 SetKey features
High Abrasion Resistance: Constructed with high chromium alloy for handling difficult abrasive slurries.
Customizable Colors: Available in Yellow, Blue, and other custom color options.
360-Degree Discharge: Discharge direction can be oriented in any direction of 360 degrees.
Wide Application Range: Suitable for mining, dredging, metal melting, and river course operations.
OEM Service Available: OEM orders accepted with various material options like high chrome and rubber.
Fast Response Time: All messages and emails receive replies within 8 hours.
Expert Technical Support: Experienced technicians assist with pump selection and process solutions.
Lifetime After-Sales Service: Full responsibility for the product throughout its entire life period.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-03-01Nearest Port: tianjinAverage Response Time: ≤7.43hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, CIP, FCA, EXW
AI-Powered supplier vetting
SummaryShijiazhuang Naipu Pump Co., Ltd. is identified as a China-based manufacturer/factory specializing in slurry pumps, dredging pumps, sand pumps, pump parts, and cast parts. Evidence indicates established export activity since 2007, self-operated import/export rights, broad international markets, multiple production categories, four production lines, and a stated off-peak lead time within 15 working days. The supplier reports ISO 9000, ISO 9001, and ISO 14001 certifications, as well as OEM customization based on drawings or samples. Its technical organization covers design, R&D, production, sales, and service, with 6–10 R&D engineers and 6–10 quality-control staff reported. However, the provided information does not substantiate after-sales performance, financial credibility, or named customer cases. The records also show a trade-company classification in one slice, while other slices explicitly identify the entity as a manufacturer/factory; this classification discrepancy warrants verification.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is described as a professional manufacturing enterprise producing slurry pumps, dredging pumps, gravel/sand pumps, and spare parts. However, one record classifies the company nature as a trade company, creating a data inconsistency that should be verified.
CertificationsThe supplier reports ISO 9000, ISO 9001, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems, although certificate validity and scope are not provided.
R&D capabilityThe supplier reports advanced manufacturing techniques, dedicated design and R&D capabilities, 6–10 R&D engineers, and technical expertise spanning hydraulic machinery, casting, heat treatment, engineering, materials science, and machining. This supports a positive assessment of technical development capability, although no patents, new-product records, or quantified R&D achievements are provided.
Production capacityThe supplier reports four production lines and output across sand gravel pumps, slurry pumps, pump parts, cast parts, and dredging pumps. It also states that products undergo testing and inspection, indicating established manufacturing and quality-control operations; the stated capacities are self-reported and not independently verified.
Customization capabilityThe supplier explicitly states that it undertakes OEM orders for pumps and spare parts customized according to drawings or samples. Its product scope includes pumps, spare parts, and cast parts, directly supporting customization capability for these product categories.
Product Q&A
Q:What materials are available for the pump?
A:
Many materials are available, including high chrome, rubber, and stainless steel.
Q:How long does it take to get a reply?
A:
All messages or emails will get a reply within 8 hours.
Q:Can you help select the right pump model?
A:
Yes, we can help select the suitable pump if you are not sure which model is appropriate.
Q:What is the warranty coverage?
A:
We provide perfect after-sales service and are responsible for the whole life period.
Q:Is OEM service available?
A:
Yes, OEM orders are available with various material options.
Send Inquiry
*To:
Shijiazhuang Naipu Pump Co., Ltd.
Shijiazhuang Naipu Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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