What is the maximum discharge size available?

The discharge size ranges from 4 inches to 16 inches.

How long is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

What are the main applications for this pump?

It is used for mining, dredging, power plants, chemical industry, and wastewater treatment.

4' 6' 8' 10' 12"16inch Gravel Dredging Mud Sand Pump

Name: 4' 6' 8' 10' 12"16inch Gravel Dredging Mud Sand Pump
Brand: Shijiazhuang Naipu Pump Co., Ltd.
SKU: 684419712

Hebei, ChinaShijiazhuang Naipu Pump Co., Ltd.

US$15,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Month

Model NO.

14/12

Max.Head

50-80m

Max.Capacity

>400 L/min

Driving Type

Motor

Impeller Number

Single-Stage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Horizontal Split Pumps

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

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

Name

Dredging Gravel Sand Pump

Discharge Size

4' 6' 8' 10' 12"16

Capacity

180-25000m3/H

Head

10 -80m

Power

Motor/Diesel

Pump Type

Centrifugal Slurry Pump

Application

River Sand Suction, Dredging

OEM

Certificate

ISO, CE

Trader or Factory

Factory

Transport Package

with Pallet

Specification

CE, ISO, SGS

Trademark

Naipu Or OEM

Origin

Shijiazhuang, China

HS Code

8413910000

Production Capacity

5000 Set Per Month

Key features

Wide Discharge Size Range: Available in 4 to 16 inch sizes to match various dredging requirements.

Large Solid Handling: Capable of passing solids up to 254mm for efficient gravel and dredging.

Wear-Resistant Materials: Constructed with High Chrome Alloy, Rubber, or Ceramic for durability.

Flexible Power Options: Can be driven by either Motor or Diesel engine based on site needs.

OEM and Customization: Accepts OEM orders with customizable materials and parts based on samples.

Comprehensive Warranty: Includes a 12-month warranty covering mechanical defects and parts.

Easy Maintenance Design: Features easy disassembly and installation for convenient maintenance.

Company profile

Shijiazhuang Naipu Pump Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2007-03-01Nearest Port: tianjinAverage Response Time: ≤4.96hTerms 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.