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Single-stage Single Suction In-line Centrifugal Pump

Single-stage Single Suction In-line Centrifugal Pump

ISG - Pumps for normal use; IRG - Hot water pumps; IHG - Stainless steel pumps; IHDB - Explosion-proof steainless steel pumps; YG - Oil pumps; ISGD - Pumps with low rotation speed
Outlet Diameter 15 - 300
Flow Rate (Q) 1.5 - 1,080 (m3/h)
Lift Head (H) 8 - 150 (m)
Power Consumption 0.18 - 160 (kw)

ISG series single stage single suction vertical centrifugal pump is a high-efficient, energy-saving product successfully designed by means of adopting the property data of IS model centrifugal pump and the unique merits of vertical pump and strictly in accordance with ISO2858 world standard and the latest national standard JB/T53058-93 and an ideal product to replace IS horizontal pump, DL model pump and other ordinary pumps.

Features
1. Easy to mount. Because the inlet and outlet is located on the same central line, the pump can be directly mounted on any part of the pipeline just as a valve. Covered with a rain-proof cap, it can be operated outdoors.
2. Impeller mounted directly on the long axis of the motor, pump and motor bearing arrangement is reasonable, pump operation can effectively balance the radial and axial loads, thus ensuring the smooth operation of the pump, small vibration and low noise.
3. Mechanical shaft seal, use of imported titanium alloy seal ring, medium and high temperature mechanical seal with carbide materials, anti-wearing no leakage.
4. Easy installation and maintenance, no need to open pipeline system, the rotation parts of the pump can be pulled out by removing the screws on the pump.
5. According to the needs of flow and head, the pump can be used in series or parallel operation mode.

Working Conditions
1. Suction pressure ≤ 1.0MPa, the maximum pump system working pressure≤ 1.6MPa, the pump hydrostatic test pressure ≤ 2.5MPa.
2. Ambient temperature < 40 degrees, relative humidity≤ 40%.
3. Content of solid particles in the medium per unit volume does not exceed 0.1%, particle size < 0.2mm.

Features and Applications

These Series of single-stage, single suction, in-line centrifugal pumps are featured with high efficiency and energy saving, low noise and reliable performance. The Series ISG single-stage, single suction, in-line centrifugal pumps are applicable to water supply of high buildings, water towers and long distance water transporting at temperature below 100. The Series IRG single-stage, single suction, in-line centrifugal pumps are designed for hot water or liquids at temperature below 150, widely used in metallurgical, chemical, textile and paper-pulp industries as well as for heating systems in commercial infrastructures. The Series IHG stainless steel single-stage, single suction, in-line centrifugal pumps can be used for transporting media at temperature up to 240, mainly applicable to forced transportation of corrosive liquids in municipal, chemical, food and brewery, pharmaceutical and paper-pulp industries. Furthermore, the Series IHGB pumps have been designed for corrosive, flammable and explosive chemical liquids at temperature below 150 in these industries. The Series YG single-stage, single suction, in-line centrifugal pumps are especially used for transporting pure, particle-free liquid at temperature below 100 for petroleum refining and chemical industries. The Series ISGD pumps are applicable to the fields where low noise is a crucial requirement.