What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms accepted?

We accept LC and T/T as terms of payment.

What is the lead time for production?

The lead time is one month during the off-season and 1-3 months during the peak season.

4 Inch Diesel Water Pump Electric Start with 20ah Battery (DP40E)

Name: 4 Inch Diesel Water Pump Electric Start with 20ah Battery (DP40E)
Brand: Changzhou Hi-earns Mechanical & Electrical Co., Ltd.
SKU: 727689195

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

US$230.00-250.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Have

Warranty

Have

Model NO.

DP40E

Max.Head

30-50m

Max.Capacity

50-100 L/min

Material

Cast Steel

Structure

Screw Pump

Power

Diesel Engine

Type

Blade Pump

Application

Submersible Pump, Clarified Water Pump, Sewage Pump

HP

Speed

3600

Engine Model

Hr186f

Starting Method

Electric

Transport Package

Carton

Specification

560*460*575

Trademark

Hi-earns

Origin

Jingsu, China

HS Code

8413609090

Production Capacity

200PCS Per Day

Key features

Electric Start System: Equipped with electric starting system for convenient operation.

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

High Performance Engine: Powered by Hiearns 4-stroke air-cooled diesel engine (9HP, 3600rpm).

Durable Construction: Cast steel material with full frame protection for tough conditions.

Self-Priming Capability: Achieves self-priming in 180 seconds with 8m max suction head.

Cost-Effective Spare Parts: In-house manufactured parts ensure low prices for maintenance.

Flexible Customization: Supports customization from samples, designs, and full customization.

Large Capacity Flow: Delivers up to 96 m3/hr continuous capacity at 31m head.

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: ≤8.38h 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.

Product Q&A

Q:What is the warranty period for this pump?

We provide a 1-year or 500 working hours warranty. During this period, all spare parts are provided for free. Out of warranty, spare parts are available at low market prices.

Q:Does this pump support electric starting?

Yes, the model DP40E features an electric starting system and includes a 20Ah battery.

Q:What are the maximum head and capacity of the pump?

The pump offers a continuous head of 31 meters and a continuous capacity of 96 cubic meters per hour.

Q:Is customization available for this product?

Yes, we offer flexible customization options including customization from samples, designs, minor customization, and full customization.

Q:What is the engine model and power of this pump?

It is powered by the HR186F single-cylinder, vertical, 4-stroke air-cooled diesel engine with 9 horsepower and 3600 rpm.