Close coupled type Diesel Fire Pump

Shanghai Crowns Pump Manufacturing Co., Ltd. introduces the Close Coupled Type Diesel Fire Pump, a robust solution blending decades of pump engineering expertise with innovative design for critical fire protection. This high-performance pump is engineered to deliver efficient emergency water supply in compact footprints, ideal for industrial, commercial, and municipal environments where space is limited but reliability is non-negotiable. Featuring a direct-coupled diesel engine and pump, the design eliminates external alignment requirements, reduces vibration, and enhances operational stability—key advantages for rapid deployment during emergencies. Its compact structure saves up to 40% installation space compared to traditional models, making it suitable for high-rises, warehouses, and retrofitted municipal systems. The heavy-duty diesel engine ensures autonomous operation during power outages, guaranteeing continuous water flow for fire suppression, while corrosion-resistant materials and simplified maintenance processes extend service life and reduce downtime. Perfect for industrial facilities, commercial complexes, and urban fire networks, this pump meets global safety standards and delivers consistent performance across diverse applications. Trust Shanghai Crowns for a fire protection solution that combines space efficiency, rugged durability, and dependable emergency response—engineered to safeguard what matters most.

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Product Description

In critical fire scenarios where power outages or unstable electricity are common risks, a Close Coupled Type Diesel Fire Pump delivers unmatched reliability. Developed by Shanghai Crowns Pump Manufacturing Co., Ltd., this pump system combines a diesel engine and fire pump into a single, streamlined body — eliminating the need for external shaft alignment and simplifying installation even in the most space-constrained locations.

System Overview

Independent Diesel Engine Drive

The integrated diesel engine ensures uninterrupted water flow, even when power supply is cut off, securing vital performance during emergencies.

Integrated Close-Coupled Architecture

This close coupled type design merges engine and pump into a compact, vibration-reduced configuration, ideal for fast deployment and low-maintenance operation.

Automated Control Panel

Featuring an intelligent controller, the unit automatically initiates in response to emergency signals, offering real-time diagnostics and operational safety.

Operational Specifications

Temperature Resistance: Suitable for environments up to 40°C
Humidity Tolerance: Functions effectively in areas with ≤95% relative humidity
Pressure Capacity: Handles system pressures up to 1.6 MPa
Water Medium: Designed for clean water applications (particle content ≤0.1%)

Why Choose Our Close Coupled Type Diesel Fire Pump?

Space-Efficient Installation

The close-coupled integration dramatically reduces spatial requirements, making it ideal for utility rooms and retrofit projects.

Hassle-Free Setup

No need for additional couplings or alignment; just connect and deploy.

Emergency-Ready

Engineered to kick into action when power systems fail — critical for maintaining fire suppression in high-risk facilities.

Suggested Application Environments

Urban Skyscrapers & High-Rise Apartments

Ensures constant water supply for sprinkler systems and fire hydrants in tall buildings.

Manufacturing Plants & Storage Warehouses

Provides robust protection in large-scale industrial facilities with volatile or flammable materials.

Municipal Infrastructure & Public Safety Projects

Reliable support for public facilities including schools, transport hubs, hospitals, and community centers.

At Shanghai Crowns Pump, our Close Coupled Type Diesel Fire Pumps are built for performance under pressure. With streamlined mechanics, automatic startup, and no reliance on external electricity, this model is your best choice for compact, dependable fire suppression.

For tailored solutions or OEM requests, contact our sales team to explore specifications that match your building or industry fire safety strategy.