What is the motor power of the pump?

The pump shaft power is 1629 KW.

What are the suction and discharge diameters?

The suction diameter is 650 mm (26 inches) and the discharge diameter is 500 mm (20 inches).

What is the lead time for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

High Chrome Alloy & Long Life-Span 500wn Kingda Gravel Dredging Pump

Name: High Chrome Alloy & Long Life-Span 500wn Kingda Gravel Dredging Pump
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 1910204841

Shandong, ChinaQingzhou Yongli Mining and Dredging Machinery Co., Ltd.

US$50,000.00-80,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

500WN

Max.Head

50-80m

Max.Capacity

100-200 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

Head

54m

Speed

450 Rpm

Shaft Power

1629kw

Transport Package

Nude or Paulin

Specification

500WN

Trademark

KINGDA

Origin

China

HS Code

8413709990

Production Capacity

2000 PCS/Year

Key features

Long Service Life: Designed for durability in gravel dredging with high hardness impeller and casing.

High Capacity Performance: Delivers up to 6000 cbm/hour water flow with 54m head and 1629 KW power.

Large Granule Handling: Capable of processing max granule diameter of 150 mm for heavy-duty dredging.

OEM & ODM Services: Customization available for head, speed, and shaft power to meet specific needs.

1 Year Warranty: Comes with a standard 1-year warranty coverage for peace of mind.

Single-Stage Design: Features a single-suction closed impeller for efficient high-pressure pumping.

Proven Manufacturer: Produced by Kingda, a leading Chinese manufacturer with over 50 years of history.

Company profile

Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.62h

AI-Powered supplier vetting

SummaryQingzhou Yongli Mining and Dredging Machinery Co., Ltd. is a China-based manufacturer and supplier of dredging vessels, mining equipment, and mineral-processing machinery. The company reports ISO9001, ISO14001, and ISO45001 certifications, plus SGS and BV certification references. Its product range covers gold, diamond, zirconium, tin, iron ore, and sand dredgers and washing or beneficiation plants, with stated design and production according to customer requirements and terrain conditions. It operates three production lines, has 35 employees, and exports to South America, Africa, Southeast Asia, and the Middle East. Evidence supports relevant manufacturing experience, product breadth, customization, and export capability. However, the provided information is insufficient to verify financial strength, specific customer projects, or the depth of after-sales resources.

Supplier typeThe supplier is identified as Qingzhou Yongli Mining and Dredging Machinery Co., Ltd., a Chinese limited company located in Qingzhou, Shandong. It is described as a professional manufacturer and supplier integrating R&D, design, production, installation, commissioning, and personnel allocation, although one record classifies the company nature as a trading company.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, as well as ISO9001:2008, SGS, and BV certification references. It also states that it holds a vessel inspection certificate authorized by China MSA and a patent letter from China’s State Intellectual Property Office.

After-Sales capabilityThe supplier explicitly claims an excellent after-sale service system and describes services covering installation, commissioning, and personnel allocation. These statements support the existence of after-sales-related capabilities, but no detailed service network, response time, or service staffing evidence is provided.

R&D capabilityThe company states that it successfully developed multiple mining machinery and tailings-recovery products beginning in 1999, adapted European and American technology to specified terrains and working conditions, and integrates scientific research and development into its operations. A patent letter is also referenced, although the number, scope, and commercial impact of patents are not specified.

Production capacityThe supplier offers a broad range of dredgers, washing plants, beneficiation equipment, work boats, and related machinery. It reports three production lines, a 4,500 m² manufacturing plant, 35 employees, and export markets across South America, Africa, Southeast Asia, and the Middle East, supporting established production and delivery capability.

Customization capabilityThe supplier states that it develops equipment for specific terrains and working conditions and can design and produce varied products according to customer requirements and terrain conditions. Its integrated design, production, installation, commissioning, and personnel-allocation model further supports project-specific customization.