First, let's understand the meaning of ISO. ISO symbols are symbol representation methods developed by the International Organization for Standardization (ISO) and are applicable to hydraulic systems, pneumatic systems, and hydraulic and pneumatic systems. Here are the commonly used pump symbols in ISO symbols and their meanings: Vane Pump Symbol: The vane pump symbol is a circle with a small arrow in the center of the circle, indicating the outlet of the pump. Gear Pump Symbol: The gear pump symbol is a circle with two meshing circles in the middle, indicating the outlet of the pump. Screw Pump Symbol: The screw pump symbol is a rectangle with two parallel lines in the middle, indicating the outlet of the pump. Plunger Pump Symbol: The plunger pump symbol is a square with a center line in the middle, indicating the outlet of the pump.
ISO Process Pump and ANSI Pump are two centrifugal pumps widely used in the industrial field. They each follow different design, manufacturing and testing standards.
ISO Process Pump: Usually used to process fluids with temperatures below 260°C and driver power not exceeding 110kW. The applicable discharge pressure is less than or equal to 1.96MPa(G), the maximum impeller diameter is 333mm, and it is suitable for milder industrial environments.
ANSI pumps: Covering configurations from horizontal to vertical, they can adapt to a wider range of industrial environments and complex fluid dynamics requirements. In particular, vertical pipeline pumps are suitable for space-constrained environments.
With the integration of automation and IoT technologies, the performance and monitoring capabilities of ISO Process Pumps and ANSI pumps have been significantly improved, which further promotes their application in modern industry.
In 2023, the global ISO Process Pump and ANSI pump market sales reached US$3.792 billion, and it is expected to reach US$4.925 billion in 2030, with a compound annual growth rate (CAGR) of 3.9% (2024-2030).
The core manufacturers of global ISO Process Pumps and ANSI Pumps (ISO and ANSI Pumps) include Flowserve, KSB, Dover (PSG), Sulzer, Xylem, etc. The top five manufacturers account for about 54% of the global market share. North America is the largest production region, with a share of about 38%, followed by Europe and China, with shares of 27% and 16% respectively. Asia Pacific is the largest market, with a share of about 36%, followed by North America and Europe, with shares of 30% and 23% respectively. In terms of product type, sealed pumps are the largest segment, accounting for about 82% of the share, while in terms of downstream, general industry is the largest downstream sector, accounting for 32% of the share.
