Is the battery maintenance-free?

Yes, the system includes a maintenance-free battery that eliminates the need for frequent supplemental fluid additions, along with a double battery circuit for reliability.

What are the main application scenarios for this fire pump?

It is suitable for boiler feed water, cooling systems, smelting, fire-fighting (hydrants, sprinklers, foam), oceanic operations, heating, municipal drainage, and agricultural irrigation.

What is the lead time for orders?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

High-Performance Diesel Engine Fire Pump for Emergency Water Supply

Name: High-Performance Diesel Engine Fire Pump for Emergency Water Supply
Brand: Shanghai Semhai Pump Co., Ltd.
SKU: 2071837262

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 Power Range: Power output from 415 kW to 920 kW (ION) or 377 kW to 836 kW (ICXN).

Multiple Start Modes: Features manual, automatic, and emergency manual direct start functions.

Automatic Operation: Auto-starts on fire signal and switches back to electric pump when power stabilizes.

Robust Coupling: High-flexible coupling ensures compact structure, minimal vibration, and easy installation.

Advanced Control System: Features PLC programming, USB data transfer, and MODBUS communication via RS485.

Dual Battery Circuit: Includes automatic backup battery engagement and maintenance-free battery design.

Comprehensive Protection: Alarms for failed starts, overspeed, pressure/temperature irregularities, and low fuel.

Company profile

Shanghai Semhai Pump Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤1.08hTerms 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 is the warranty period for this diesel engine fire pump?

The product comes with a 12-month warranty.

Q:What are the available power ranges for the diesel engines?

The engines offer power ranges from 415 kW to 920 kW (ION power) or 377 kW to 836 kW (ICXN power).

Q:How does the automatic operation feature work?

The pump automatically starts upon receiving a fire signal. If power is interrupted, it takes over autonomously and switches back to the electric pump once power stabilizes.

Q:What types of pumps can be driven by this diesel engine?

It can drive various pumps including IS series single-stage single-suction, SOW series single-stage double-suction, SHD series multistage segment pumps, and ZW horizontal self-priming centrifugal pumps.

Q:What control options are available for the fire pump system?

The system features an automatic control cabinet with SBC, PLC programming, and sensors. It supports USB data transfer, Ethernet connection, and MODBUS communication via RS485.