What is the warranty period for this product?

The product comes with a 12-month warranty.

What after-sales service is provided?

Online After-Sale Service is provided for this product.

High Efficiency Diesel Engine Centrifugal Water Pump for Irrigation

Name: High Efficiency Diesel Engine Centrifugal Water Pump for Irrigation
Brand: Shanghai Semhai Pump Co., Ltd.
SKU: 2071790942

Shanghai, ChinaShanghai Semhai Pump Co., Ltd.

US$1,500.00-50,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online After-Sale Service

Warranty

12 Months

Model NO.

SHW500-520

Max.Head

110m-150m

Max.Capacity

>400 L/min

Driving Type

Diesel Engine

Impeller Number

Single-Stage Pump

Working Pressure

Middle 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, Condensate Pump, Slurry Pump, Circulating Pump, Fire Pump

Material

Cast Iron, Stainless Steel, Bronze

Driver

Diesel Engine

Seal

Mechanical Seal, Packing Gland Seal

Coupling

High Flexible/Disc/ Tyre

Transport Package

Plywood Case

Specification

2000*1200*1400mm

Trademark

SEMHAI or OEM

Origin

China

HS Code

8413709990

Production Capacity

10000sets/Year

Key features

High Efficiency Diesel Engine: Power options 415-920 kW, ISO 3046-1 certified, robust construction with extended service intervals.

Flexible Starting Modes: Manual, automatic, and emergency manual start functions with starter failure alarms and auto-reset.

Automatic Fire Protection: Automatically activates on fire signal, switches back to electric pump when power resumes, auto-shutdown.

Advanced Alarm System: Monitors overspeed, low oil pressure, high temp, low battery voltage, and low fuel level with warnings.

Adjustable Flow & Pressure: Equipped with mechanical or electronic speed governors to align pump flow and head with actual data.

Maintenance-Free Battery: Self-charging battery function with maintenance-free design, eliminating frequent fluid additions.

Customizable Configuration: Customizable material (Cast Iron, Stainless Steel, Bronze), driver, seal, and coupling options.

Company profile

Shanghai Semhai Pump Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.59hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryShanghai Semhai Pump Co., Ltd. is identified as both a trading company and manufacturer/factory in Shanghai, China, supplying a broad range of pumps, valves, motors, fire-fighting equipment, water-supply systems, and environmental equipment. The supplier reports ISO 9001 and ISO 14001 certifications, 10 production lines, 11–20 quality-control staff, and a stated off-peak lead time within 15 workdays and peak-season fulfillment time of one month. Its service descriptions indicate capabilities in equipment installation, pump-station repair, renovation, and maintenance. The company reports exports to multiple global regions and began exporting in 2008. However, the provided information does not establish financial credibility, specific customization performance, or verified customer cases. One submitted profile slice contains clearly inconsistent and unrelated content, so those claims should not be relied upon.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers pump manufacturing and broader fluid-equipment solutions, including pumps, motors, valves, electrical controls, fire-fighting equipment, and water-supply systems.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information, although no certificate numbers, scope, or validity dates are supplied.

After-Sales capabilityThe supplier describes installation of water-supply equipment, pump-station repair and renovation, maintenance of fire-fighting pumps, and trained technicians and fluid-equipment maintenance engineers. This directly supports after-sales and maintenance capability.

Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, 10 production lines, 11–20 quality-control staff, and reported pump production information. It also states an off-peak lead time within 15 workdays and peak-season fulfillment time of one month, indicating established production operations, though the submitted output figures are not independently corroborated.

Product Q&A

Q:What are the available starting modes for the diesel engine?

The engine features three starting modes: manual start via interlock switch, automatic-manual functions with three starting attempts, and an emergency manual direct start function for device failures.

Q:How does the automatic fire protection system work?

If the power supply is interrupted or a phase failure occurs, the diesel fire pump automatically activates upon receiving a fire signal. It switches back to the electric pump when normal power resumes and shuts down automatically when the fire signal ceases.

Q:What alarm and protection features are included?

The system includes alarms for failure after three starting attempts, overspeed, low lubricant oil pressure, low turbocharger oil pressure, high cooling water temperature, low lubricating oil temperature, automatic charging device failure, low/high battery voltage, and low fuel level.

Q:Can the pump flow and working pressure be adjusted?

Yes, the diesel pumps are equipped with mechanical or electronic speed governors, allowing you to adjust the diesel engine speed for optimal pump flow and head alignment with actual data.

Q:What customization options are available for the pump?

Customization options include Material (Cast Iron, Stainless Steel, Bronze), Driver (Diesel Engine), Seal (Mechanical Seal, Packing Gland Seal), and Coupling (High Flexible/Disc/Tyre).