What is the maximum suction head of the pump?

The maximum suction head is 8 meters.

Is the manufacturer capable of OEM and ODM services?

Yes, we offer OEM, ODM, and various customization options including from samples and designs.

What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

3 Inch Mobile Electric Start Diesel Water Pump (DP30E)

Name: 3 Inch Mobile Electric Start Diesel Water Pump (DP30E)
Brand: Changzhou Hi-earns Mechanical & Electrical Co., Ltd.
SKU: 727445505

Jiangsu, ChinaChangzhou Hi-earns Mechanical & Electrical Co., Ltd.

US$265.00

5-49 Pieces

US$180.00

50-998 Pieces

US$150.00

999+ Pieces

Product profile

Customization

Available

After-sales Service

Have

Warranty

Have

Model NO.

DP30E

Max.Head

10-30m

Max.Capacity

50-100 L/min

Driving Type

Motor

Material

Aluminum

Structure

Screw Pump

Power

Diesel Engine

Theory

Centrifugal Pump

HP

Speed

3600rpm

Output Diameter

3 Inch

Starting Method

electric

Cont.Head

Self-Priming Time

120

Max Suction Head

Cont.Capacity

Displacement

296cc

Bore×stroke

78*62

Starting System

Elerctric

Fuel Tank Capacity

3.5L

Connecter of Infall, Connecter of Outfa

Yes

Filter

Yes

Seal Ring

Yes

Transport Package

Carton

Specification

8150*530*660

Trademark

Hi-earns

Origin

Jingsu, China

HS Code

8413609090

Production Capacity

300PCS Per Day

Key features

Electric Start System: Features an electric starting system for convenient and reliable operation.

High Performance Engine: Powered by a 7 HP 4-stroke air-cooled diesel engine with 28m head and 50 m3/hr capacity.

Durable Frame Protection: Full frame protection ensures exceptional performance even in the toughest conditions.

Comprehensive Warranty: Includes 1-year or 500 working hours warranty with free spare parts support.

Color Customization: Color customization is available to meet specific customer requirements.

Self-Priming Capability: Efficient self-priming time of 120 seconds for 4 meters suction head.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 standards with 100% finished product inspection.

Easy Maintenance: Designed for easy maintenance with self-made spare parts at competitive prices.

Company profile

Importers and ExportersYears of Export ExperienceHigh Repeat Buyers ChoiceExhibition Experience

Changzhou Hi-earns Mechanical & Electrical Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.77h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company with capabilities covering construction machinery, metal cutting and welding equipment, diesel engines, and diesel generators. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, finished-product inspection, and R&D design review. The supplier supports 3D software design, multiple customization modes, and reported new products in the past year. Manufacturing infrastructure includes CNC laser cutting, bending, punching, welding, spraying, and dedicated production lines. It reports inventory capability, valid contracts with associated subcontractors, and peak- and off-season lead times within 15 working days. However, it has no overseas warehouse, showroom, agent, or branch, and no established AI-based sustainable-development practice. No certification records, financial credibility evidence, or customer case references are provided.

Supplier typeThe supplier is identified as a combined company, with business activities covering construction machinery, metal cutting and welding equipment, and related sales. Its listed facilities also include diesel engine and diesel generator production lines, indicating a manufacturing-oriented supplier with multiple product categories.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions, and its engineers provide technical support for production and after-sales service. It has inventory capability and has participated in the 135th Canton Fair, but lacks overseas warehouses, showrooms, agents, and branches; therefore, the evidence supports internal service processes but not broad overseas service coverage.

R&D capabilityThe supplier provides 3D software design services, reported new products during the past year, and maintains R&D documentation covering design inputs, outputs, reviews, verification, and validation. However, it is explicitly stated that the company has not established an AI model for big-data processing and management decision support; this limits evidence of advanced digital innovation but does not negate the documented conventional R&D capability.

Production capacityThe supplier has a broad facility base including CNC laser cutting, bending, punching, welding, spraying, diesel engine, and diesel generator production lines. It reports valid manufacturing-capacity contracts with associated subcontractors, inventory capability, standardized finished-product inspection, and lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting the conclusion that it can address a wide range of product adaptation requirements.