pump (razg. water pump, column) - the machine used to move and creating pressure liquids of all types, a mechanical mixture of liquids with solids and colloidal substances or gases. It should be noted that the machine for the transfer and the establishment of gas pressure (gas liquids), identified as a separate group and received the title of fans and compressors. According to the principle of the operation and construction of pumps are divided:

- piston
- centrifugal
- axial
- vortex
- rotary
- jet
- peristaltic
- membrane
- absorption
- тараны
- magnitorazryadnye

The classification of pumps on the principle of action

The nature of forces prevailing in the pump: volume, which is dominated by forces of pressure and time, which is dominated by forces of inertia .

The nature of the connection working chamber with entrance and exit from the pump: the periodic connection (volumetric pumps) and a persistent connection input and output (dynamic pumps).

volumetric pumps

- Piston Pumps - can create a very high blood pressure, poor work with abrasive fluids can be used for dispensing
- peristaltic pump - create a low pressure, chemically inert, can be used for dispensing
- Diaphragm Pumps - creates low pressure, chemically inert, can be used for dispensing

Dynamic pumps

Dynamic pumps are divided into:

- Axial (propellerny) pump working body which serves lopastnoe wheel propellernogo type. The liquid in the pumps are moved along the axis of rotation. (has a large serving, but a small head);
- Centrifugal whose transfer and creating pressure occurring as a result of centrifugal forces that arise during the rotation of impeller;
- Jet pumps, in which the movement of the liquid is carried out by the energy flow of auxiliary liquid, steam or gas (no moving parts, but low-efficiency).
- Taran, working through the power of hydraulic shock.

Organization offering a goods or service

Find "Pumps" in the directory of organizations

Related goods or services

Equipment for binding steel tape	PBX	Trade and Exhibition Equipment
Refrigerators	Libra	Automation for a compressor
Vibrostanok for proivodstva building blocks shlakoblokov	Насос дренажный Днепр-М НДЧ-2Н	Machines for processing the edge