Siirtopumpun

Siirtopumpun is a transfer pump designed to move liquids from one container or section of a system to another. It is a generic term used in Finnish mechanical engineering and fluid handling to describe devices that enable controlled liquid transfer for process, storage, or distribution.

Construction commonly includes a pump chamber, an drive mechanism, and in many models a rotating impeller or a piston that creates a pressure difference. The liquid enters through an inlet, is drawn into the chamber, and is expelled via the outlet. Efficiency depends on factors such as flow rate, head, and liquid properties.

Main types include centrifugal pumps, which use an impeller to impart energy to the liquid; and positive-displacement pumps, which move a fixed volume per cycle using pistons, diaphragms, gears, or peristaltic tubing. Pumps may be driven by electric motors, internal combustion engines, compressed air, or manual actuation.

Applications span industrial process lines, chemical and fuel transfer, water treatment, irrigation, and laboratory experiments. Material compatibility, corrosion resistance, and seals are important design considerations because some liquids are abrasive, viscous, or chemically reactive.

When selecting siirtopumpun, factors to assess include required flow rate and discharge head, liquid viscosity and temperature, and the compatibility of pump materials with the transported fluid. Regular maintenance, including inspection of seals, bearings, and priming, helps prevent leaks and loss of efficiency.