ISG Pipeline Pump
ISG & ISW Vertical In-Line & Horizontal Direct-Coupled Centrifugal Pumps
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Product Introduction
The ISG and ISW series are vertical in-line and horizontal direct-coupled centrifugal pumps designed for conveying clean water and other liquids with physical and chemical properties similar to clean water. Typical applications include industrial and municipal water supply and drainage, pressure boosting for high-rise buildings, garden sprinkling irrigation, fire protection boosting, long-distance transportation, HVAC refrigeration circulation, booster circulation of hot and cold water for bathrooms and similar facilities, and equipment integration. The maximum allowable operating temperature is 80°C (T < 80°C).
Model Meaning
ISG 50 - 160(1)A(B)
ISG-Vertical In-Line Pump
Pump suction and discharge diameter (mm)
160- Impeller nominal outside diameter (mm)
1-/Flow rate classification
A(B)-Impeller trimming stage
Structure Drawing

1,Water intake plug
2,Air release valve
3,Impeller
4,Mechanical seal
5,Bearing
6,Motor
7,Integrated base
8,Water deflector ring
9,Impeller nut
10,Casing
11,Drain valve