What are the engine speed options?

The diesel engine is available in speed ranges of 1500r/min, 1800r/min, 2400r/min, and 3000r/min.

Can the flow and working pressure be adjusted?

Yes, diesel pumps equipped with mechanical or electronic speed governors allow for precise adjustments to align with actual operational data.

High-Performance Diesel Fire Pump with Durable Stainless Steel Design

Name: High-Performance Diesel Fire Pump with Durable Stainless Steel Design
Brand: Shanghai Semhai Pump Co., Ltd.
SKU: 2071716182

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

Diesel Engine Drive: Powered by internationally renowned diesel engines with 24HP-2220HP power range.

Multiple Starting Functions: Includes manual start, automatic/manual interlock, and emergency manual direct start.

Automatic Operation & Shutdown: Autonomously starts upon fire signal and shuts down when signal dissipates.

Comprehensive Alarm System: Alerts for overspeed, low pressure, high temperature, and battery voltage issues.

Dual Battery Circuit: Features redundant battery sets to ensure uninterrupted operation during failure.

Adjustable Flow & Pressure: Mechanical or electronic speed governors allow precise flow and head adjustments.

Customizable Materials: Available in Cast Iron, Stainless Steel, and Bronze based on user requirements.

Company profile

Shanghai Semhai Pump Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.91hTerms 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 starting functions available?

The pump features three exceptional starting functions: Manual Start, Automatic-Manual Functions with starter failure alarm, and Emergency Manual Direct Start.

Q:How does the automatic operation work?

Upon receiving a valid fire signal, the pump autonomously commences operation if the regular power supply fails, and transitions back to electric operation once power stabilizes.

Q:What alarm and protection systems are included?

The system includes alerts for failure to start, overspeed, low lubricant pressure, high cooling water temperature, and insufficient fuel levels.

Q:What materials are available for customization?

Users can choose from Cast Iron, Stainless Steel, or Bronze materials for the pump components.

Q:What is the warranty period?

The product comes with a 12-month warranty and includes online after-sales service.