Standard Solution for Small and Medium Fire Protection Systems
Overview
The End Suction Fire Pump (end suction, top discharge type) is a horizontal centrifugal pump specifically designed for fire protection systems. It features a compact footprint, easy installation, and cost-effective investment.
It is a popular choice for systems that do not require very high flow capacity while still complying with UL/FM standards.
Construction Features
Single suction impeller
Single bearing arrangement (for close-coupled design) or double bearing arrangement (for long-coupled design)
Horizontal shaft configuration with end suction and top discharge
Directly coupled to electric motor or diesel engine
Key Advantages
Compact design → saves pump room space
Easy installation → ideal for retrofit projects and limited-space applications
Back pull-out design → quick maintenance without removing piping
Lower initial cost compared with Split Case pumps
Reliable operation in compliance with fire protection standards
Suitable Operating Conditions
Suitable for positive suction water sources such as fire water tanks
Not recommended for deep water sources compared with Vertical Turbine pumps
Best suited for medium flow and medium head duties
Technical Specifications
Flow Rate: up to approx. 1,000 m³/h
Head: up to approx. 140 m
Pump Type: Horizontal centrifugal pump
Driver: Electric motor / Diesel engine
Standards: UL/FM approved, designed in accordance with NFPA 20
Performance Range
Ideal for small to medium-sized fire protection systems requiring stable performance, optimized investment cost, and easy maintenance.
