What is the warranty period?

We provide a 1-year warranty for our pumps.

What is the maximum head and capacity?

The maximum head is 30-50m and the maximum capacity is greater than 400 L/min.

What materials are used for the pump?

The pump head, body, and impeller are made of cast iron for durability and corrosion resistance.

Heavy-Duty 4 Inch Diesel Pumps for Efficient Irrigation Solutions

Name: Heavy-Duty 4 Inch Diesel Pumps for Efficient Irrigation Solutions
Brand: Shandong DongE Shengquan Machinery Co., Ltd.
SKU: 2119860872

Shandong, ChinaShandong DongE Shengquan Machinery Co., Ltd.

US$110.00

10-99 Pieces

US$100.00

100-499 Pieces

US$90.00

500+ Pieces

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

IQ100-212

Max.Head

30-50m

Max.Capacity

>400 L/min

Driving Type

Motor

Impeller Number

Multistage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Vertical Pump

Pump Casing Combined

Verticaljoint Surface Pump

Mounting Height

Since Irrigation Centrifugal Pumps

Impeller

Semi-Open

Usage

Pump, Pumps, Circulating Pump

Material

Cast Iron

MOQ

Package

Wooden Case

Application

Irrigation and Agriculture

Customized Support

ODM,OEM

Transport Package

Wooden Cases

Trademark

wanlu

Origin

China

Production Capacity

100000pieces/Year

Key features

High Efficiency Design: Features large flow, high efficiency, and energy-saving performance with simple structure.

Durable Cast Iron Construction: Thickened cast iron pump head and impeller offer corrosion resistance and long service life.

Strong Sewage Discharge: Capable of conveying clean water or liquids with similar physical and chemical properties.

Low Vibration Operation: Direct-connected structure ensures stable performance with minimal vibration.

OEM and ODM Support: Full customization options available including designs, samples, and flexible requirements.

1-Year Warranty Coverage: Comprehensive warranty protection for all mechanical equipment purchased.

ISO Certified Quality: Manufacturing adheres to ISO9001, ISO45001, and ISO14001 management system standards.

100% Final Inspection: Every finished product undergoes visual and functional inspection before shipment.

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: ≤6.93h

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.

Product Q&A

Q:Who are we?

We are based in Shandong, China, established in 2011, with 51-100 office staff. We sell to Domestic Market, Africa, South America, Southeast Asia, South Asia, and Mid East.

Q:How can you guarantee quality?

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

Q:What can you buy from us?

We offer Centrifugal Pumps, High Pressure Spray Irrigation Pumps, Mixed Flow Pumps, Self Priming Pumps, Submersible Pumps, Diesel Pump Sets, Gasoline Pump Sets, Motor Pump Sets, Diesel Engines, Motor Engines, Electric Generators, Layflat Water Hoses, Rubber Pipes, Suction Pipes, Spray Guns, Clamps, Foot Valves, and Accessories.

Q:Why should you buy from us not from other suppliers?

We have over 10 years of R&D experience, a 20,000 square meter factory, more than 200 staff, and several modern production lines that have passed two national system certifications.

Q:What services can you provide?

We accept delivery terms, multiple payment currencies (USD, EUR, JPY, etc.), and payment types (T/T, L/C, PayPal, etc.). We speak English and Chinese.