SG(ISG) series inline centrifugal Pump

SG(ISG) series inline centrifugal Pump is also known as a G series single-stage and single-suction vertical centrifugal pump. As a professional pump solution provider, Rongsheng develops and supplies this product with optimized hydraulic performance, reliable operation, and convenient installation characteristics for global industrial users.

The rated performance of the ISG series inline centrifugal Pump conforms to the ISO2858 international standard and is designed according to JB/T6878.1-93 and JB/T6878.2-93 industry standards. Compared with traditional SG series inline pumps, its efficiency is improved by approximately 3%-5%, making it an energy-saving replacement solution for various pipeline pumping systems.

With a maximum operating pressure of no more than 1.0MPa and suction pressure no higher than 0.2MPa, this vertical centrifugal pump is widely used in water supply, industrial circulation, HVAC systems, chemical processing, and other fields.

 

What Is SG(ISG) series inline centrifugal Pump?

A SG(ISG) series inline centrifugal Pump is a vertical single-stage centrifugal pump designed for direct installation within pipeline systems. Unlike traditional horizontal pumps, its inlet and outlet are positioned on the same centerline, allowing easier installation, space saving, and simplified pipeline arrangement.

The pump uses centrifugal force generated by the rotating impeller to increase liquid pressure and achieve continuous fluid transfer. According to different operating environments, liquid-contact materials can be customized to handle various corrosive or special mediums.

 

Main Features 

1. Energy-Saving Hydraulic Design

The optimized hydraulic structure improves pump efficiency and reduces unnecessary power consumption during long-term operation. The average efficiency increase reaches 3%-5% compared with previous SG series products.

2. Vertical Inline Structure

The vertical pipeline design allows direct connection with pipelines, reducing installation space requirements and making maintenance more convenient.

3. Flexible Material Selection

Different wetted materials can be selected according to the characteristics of the transported medium, including corrosive liquids and special industrial fluids.

4. Stable Industrial Performance

The pump adopts mature centrifugal technology to ensure stable flow output, reliable operation, and long service life under continuous working conditions.

5. Wide Application Range

With a capacity range from 3.2m³/h to 400m³/h and head range from 10m to 80m, the pump can meet different industrial fluid transportation requirements.

 

Technical Advantages

Efficient Hydraulic Performance

The hydraulic components are designed according to professional centrifugal pump standards, helping improve energy utilization and reduce operating costs.

Compact Installation Design

The vertical inline structure saves installation space compared with conventional horizontal centrifugal pumps, making it suitable for projects with limited equipment rooms.

Adaptable Material Configuration

Users can select suitable materials according to liquid characteristics. Besides standard materials, customized materials can also be provided according to customer requirements.

International Standard Compliance

The product performance follows ISO2858 international standards and related national industry standards, providing consistent performance for global applications.

 

Technical Specifications

Parameter	Specification
Product Name	SG(ISG) series inline centrifugal Pump
Pump Type	Vertical Single-stage Single-suction Centrifugal Pump
Structure	Inline Pipeline Design
Standard	ISO2858 / JB/T6878.1-93 / JB/T6878.2-93
Capacity Range	3.2-400 m³/h
Head Range	10-80 m
Maximum Operating Pressure	≤1.0 MPa
Suction Pressure	≤0.2 MPa
Efficiency Improvement	3%-5% Higher Than Previous SG Series
Installation Type	Vertical Pipeline Installation
Material Selection	Customized According to Medium Conditions

 

Material Options

The liquid-contact components of the pump can be manufactured with different materials according to application requirements.

Material Category	Application Characteristics
Standard Materials	General water transportation applications
Corrosion Resistant Materials	Chemical and corrosive liquid applications
Stainless Steel Options	Clean water, food, pharmaceutical and special industries
Customized Materials	Selected according to customer requirements

Materials and material codes generally follow GB2100-80 standards. For materials without national standard codes, internationally recognized material codes or industry-approved specifications can be applied.

 

Typical Applications

The SG(ISG)series inline centrifugal Pump is suitable for many industrial and commercial applications, including:

Industrial Water Circulation

Used for process water circulation, cooling systems, and industrial fluid transportation.

HVAC Systems

Suitable for air-conditioning circulation, heating systems, and building water circulation.

Water Supply Projects

Applied in commercial buildings, factories, and municipal water systems.

Chemical Industry

With suitable material selection, the pump can handle specific corrosive mediums.

Equipment Supporting Systems

Used as a reliable circulation component for industrial machinery and production lines.

 

Why Choose Rongsheng SG(ISG)series inline centrifugal Pump?

Professional Manufacturing Capability

Rongsheng focuses on industrial equipment development and provides customers with reliable products supported by professional engineering experience.

Customized Solutions

We understand that different industries require different pumping conditions. Our team supports customized material selection and technical solutions according to actual working environments.

Quality-Oriented Production

From component selection to final inspection, we maintain strict production procedures to ensure stable product performance.

Global Service Experience

Our products are supplied to international markets, helping customers in different industries improve their fluid handling systems.

 

Frequently Asked Questions (FAQ)

Q1: What is the main advantage of SG(ISG) series inline centrifugal Pump?

The main advantages include vertical inline installation, energy-saving performance, stable operation, and flexible material selection for different liquid conditions.

Q2: What is the maximum working pressure of this pump?

The maximum operating pressure of the pump is no higher than 1.0MPa.

Q3: Can the pump handle corrosive liquids?

Yes. Different liquid-contact materials can be selected according to the corrosion characteristics of the transported medium.

Q4: What industries use this vertical centrifugal pump?

It is commonly used in industrial circulation, HVAC, water supply, chemical processing, and equipment supporting systems.

Q5: Can Rongsheng provide customized solutions?

Yes. We can provide customized material selection and technical support according to customer application requirements.