What is the lead time for production?

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

What payment methods do you accept?

We accept T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.

How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

4 Inch Dredging Sand Pumping Machine Dredging Pump

Name: 4 Inch Dredging Sand Pumping Machine Dredging Pump
Brand: Shandong DongE Shengquan Machinery Co., Ltd.
SKU: 2029067482

Shandong, ChinaShandong DongE Shengquan Machinery Co., Ltd.

US$420.00

1-99 Pieces

US$418.00

100-999 Pieces

US$415.00

1,000+ Pieces

Sample price:US$50000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

3 Years

Model NO.

8 inch

Max.Head

50-80m

Max.Capacity

300-400 L/min

Driving Type

Motor

Impeller Number

Single-Stage Pump

Working Pressure

Low Pressure Pump

Influent Type of Impeller

Single Suction Pump

Impeller

Open

Usage

Pump, Pumps, Condensate Pump

MOQ

Color

Green

Application

Sand Pumping

Material

Cast Iron

Transport Package

Wooden Case

Specification

Cast iron

Trademark

OEM

Origin

China

Production Capacity

5000000PCS /Month

Key features

High Efficiency Impeller: Developed by engineers to ensure excellent suction performance for mud, sand, and gravel.

Durable Material Options: Available in high chrome alloy, cast iron, or cast steel to meet specific customer requirements.

Anti-Wearing Design: Wide flow passage with excellent NPSH performance, anti-wearing, and anti-corrosion properties.

Long Bearing Life: Equipped with large diameter shaft and short overhang for extended bearing service life.

Non-Blocking Performance: Open type impeller design handles cross-fiber particles effectively with better non-blocking ability.

Compact and Easy Operation: Small size and volume make it easy to operate, transport, and maintain for various industrial sectors.

Flexible Power Supply: Can be equipped with either a diesel engine or electric motor according to customer needs.

3-Year Warranty: Comprehensive 3-year warranty coverage provided for peace of mind and quality assurance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceOEM ServicesManagement Certification

Shandong DongE Shengquan Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2023-01-11Nearest Port: qingdaoAverage Response Time: ≤3.70h

AI-Powered supplier vetting

SummaryThe supplier manufactures and supplies multiple pump types and appears to control an integrated production chain covering casting, motors, diesel engines, and water pumps. It reports ISO9001:2015, ISO45001:2018, ISO14001, CE system certification, patents, OEM service for recognized brands, five production lines, inventory capability, and documented quality and service procedures. It supports broad customization and has 15 years of export experience, with exports representing 41%–50% of sales. The supplier also reports contracts with associated subcontractors and a peak- and off-season lead time within 15 working days. Key limitations include no overseas warehouse or showroom, no Fortune 500 cooperation, only one R&D engineer, no new products launched in the past year, and no continuous batch quantity reconciliation. The provided information does not establish sufficient financial credibility.

Supplier typeThe supplier is a pump manufacturer and broader industrial equipment supplier, offering centrifugal, sprinkler, mixed-flow, well-drilling, and sand-pumping pumps. Its stated integrated industrial chain covers casting, motors, diesel engines, and water pumps, while its business scope also includes mechanical and electrical equipment, construction machinery, agricultural machinery, special equipment, and related components.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, as well as successful CE system certification and multiple domestic and international patent certifications. It also reports quality assurance in quality-control processes and documented finished-product inspection instructions.

After-Sales capabilityThe supplier states that it has a comprehensive worldwide after-sales service system, and it maintains documented and followed procedures for corrective and preventive actions, complaint handling, and supplier-service assessment. It has inventory capability and accepts FOB/CIF quotations and LC/T/T service payment terms, but it has no overseas warehouse or overseas showroom.

R&D capabilityThe supplier reports innovation-driven development, multiple domestic and international patents, a national science and technology progress award, and SDK availability. However, it has one R&D engineer and launched no new products in the past year; the evidence supports some innovation credentials but does not establish strong current product-development output.

Production capacityThe supplier reports an integrated manufacturing chain, five production lines, valid manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-season. A documented outsourcing procedure is in place, although the factory does not continuously reconcile quantities for every batch or volume production.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. This indicates broad stated customization coverage, although the provided information does not include examples or technical limits for customized projects.

Client casesThe supplier reports providing OEM services for recognized brands and a repeat-buyer preference of 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases or independently verifiable project details.