1. DYNAMIC PUMPS:
- vane (centrifugal, axial);
- friction pumps (screw, worm).
2. VACUUM PUMPS
3. VOLUMETRIC PUMPS:
- reciprocating;
- gears;
- screw plate;
- radial rotary;
- radial plunger;
- axial rotary piston;
- piston eccentric.
4. CRANES AND GATE VALVES
5. VALVES WITH MANUAL, ELECTRIC, HYDRAULIC AND PNEUMATIC DRIVE:
- throttle;
- reverse;
- safety devices;
- regulatory;
- reductive.
6. COMPENSATORS