End Suction Fire Pump Driven by Diesel Engine

Features

Designed in Accordance with ISO 2858 Standard

Manufactured to internationally recognized ISO 2858 standards, ensuring reliable hydraulic performance, dimensional consistency, and compatibility with global industrial pumping systems.

Flexible Configuration Options

Available in compact, block, and frame-mounted designs to meet different installation requirements and operational conditions across industrial, commercial, and fire protection applications.

Extensive Material Selections

Multiple casing and impeller material options are available, including bronze, stainless steel, and super duplex stainless steel, providing excellent adaptability for corrosive, abrasive, and demanding liquid handling environments.

Modular Construction with Back Pull-Out Design

The modular structure and back pull-out design allow easier inspection, maintenance, and replacement of internal components without disturbing the piping system.

Robust Structural Engineering

Heavy-duty construction and optimized bearing support design help minimize vibration, reduce mechanical stress, and improve operational stability during continuous operation.

Standard Wear Ring Design

Equipped with replaceable wear rings to reduce component wear, maintain hydraulic efficiency, and simplify long-term maintenance procedures.

Benefits

Reliable and Efficient Performance

Advanced hydraulic engineering ensures stable operation, high pumping efficiency, and dependable performance in demanding fire protection and industrial applications.

Lower Maintenance Requirements

Easy-access maintenance design and replaceable components help reduce downtime, simplify servicing procedures, and improve maintenance efficiency.

Extended Service Life

Durable materials, reduced bearing stress, and optimized structural design contribute to longer equipment lifespan and reliable long-term operation.

Reduced Operating Costs

High-efficiency performance and reduced mechanical wear help lower energy consumption, maintenance expenses, and overall operational costs.

Optimized Total Ownership Cost

The combination of reliability, energy efficiency, easy maintenance, and durable construction helps minimize the total lifecycle cost of the pumping system.

Excellent Application Flexibility

With multiple material and mounting options available, the pump can be customized to suit a wide range of industrial, municipal, irrigation, and fire-fighting applications.

Water supply and boost pressure

Heating, ventilation and air-conditioning (HVAC)

Fire suppression

Industrial secondary process

Applications

• Water Supply and Boost Pressure

  Ideal for municipal water supply systems, commercial buildings, and pressure boosting applications requiring stable flow and reliable pressure performance. The high-efficiency hydraulic design helps ensure continuous water delivery while reducing energy consumption.

• Heating, Ventilation and Air-Conditioning (HVAC)

  Widely used in HVAC circulation systems for efficient chilled water and hot water transfer. The pump provides smooth, low-noise operation and dependable performance for large commercial and industrial climate control systems.

• Fire Suppression

  Designed to deliver reliable and rapid water supply for fire-fighting and fire protection systems. The robust construction and stable pressure performance make it suitable for emergency operation under demanding conditions.

• Industrial Secondary Process

  Suitable for a wide range of industrial secondary processing applications, including cooling water circulation, liquid transfer, and process support systems. Durable materials and flexible configurations allow the pump to operate efficiently in various industrial environments.

• Irrigation Systems

  The pump can also be applied in agricultural and landscape irrigation systems where consistent water distribution and long-term operational reliability are required.

• Building Services

  Commonly used in commercial and residential building services for water circulation, pressure boosting, and general water transfer applications with easy maintenance and dependable operation.

• Mining and Industrial Utilities

  Engineered for demanding industrial utility services, including mining operations and plant water management systems, where durability and continuous-duty performance are essential.

Construction Material

The GISO / GIS series end suction pump comes with cast iron casing wet end, SS304 impeller and wear rings and SS420 shaft as standard. In order to suit a wider range of applications, the GISO / GIS series end suction pump casing are also available in the following materials:

• EN-GJL-250 (Cast Iron)

• EN-GJS-450-10 (Ductile Iron)

• EN 1.4301 / AISI 304 (Stainless Steel 304)

• EN 1.4401 / AISI 316 (Stainless Steel 316)

• EN 1.4462 / UNS S32205 (Duplex 2205)

The wide selection of construction materials allows the pump to handle various liquid compositions and operating environments, including clean water, corrosive media, and industrial process fluids. Each material option is carefully selected to provide optimal mechanical strength, corrosion resistance, and long-term operational reliability.

High-quality stainless steel and duplex materials offer enhanced resistance to corrosion, erosion, and chemical attack, making the pump suitable for demanding industrial, marine, and municipal applications. The durable material construction also helps extend equipment lifespan while reducing maintenance frequency and operating costs.

With flexible material configurations available for key wetted components, the GISO / GIS series can be customized to meet specific project requirements, ensuring safe, efficient, and dependable pump performance across a wide range of applications.