hydromechanical

Hydropol Group is capable of designing and delivering hydromechanical equipment of various types and parameters, specially adjusted for exact needs of the site and client. It always matches all individual requirements in the fields of construction materials, efficiency, durability, environmental restrictions, positioning etc. The equipment is being outsourced and "tailor-made" packaged with our relevant technical, quality and commercial guarantees:

Weir gates
smaller sizes spring controlled, larger weir gates hydraulically controlled including servomotors and hydraulic actuating units with control oil piping.
 
Rubber dams/weirs
(inflatable flexible membrane dams) including anchoring, water pumps, fittings and piping.
 
Bottom outlets
Johnson and hollow jet valves, electrically or hydraulically actuated including servomotors and hydraulic actuating units with control oil piping.
 
Floating barrages
welded steel floating constructions. 
 
Coarse trashracks, ice guards
larger dimensions bar screens 
 
Fine trashracks
bar screens mostly from rectangle or winged profile bars, connected into single fields of dimensions from 1 x 1 m to 8 x 10 m. 
 
 
Trashrack cleaning machines of various types:
chain, telescopi, two-arms, rope wire, all types stationary or movable. Wiped or flushed trash conveyors, trash container.
 
Intake accessories
storage of gates, hand rails, ladders, covers, etc. 
 
Stop-logs handled by stationary or mobile. Made from welded steel structures, sand-blasted, metallization, paintings. Dimensions from 1 x 1 m to 8 x 10 m, pressures up to 50 m w.c.
 
Sluice gates with mechanical or hydraulic drives. Hydraulically actuated sluice gates including servomotors and hydraulic actuating units with control oil piping. Dimensions from 1 x 1 m to 8 x 10 m, pressures up to 50 m w.c.
 
 
Butterfly valves DN 500
DN 4 000, PN 2,5 - PN 25, closing at full flow, with mechanical, electrical or hydraulic drives. Hydraulically actuated butterfly valves including servomotors and hydraulic actuating units with control oil piping.
 
 
Ball and spherical valves DN 250
DN 2 500, PN 6 - PN 63, with soft and metal-to-metal seal system or with hydraulically operated sealing rings, closing at full flow, with mechanical, electrical or hydraulic drives. Hydraulically actuated valves including servomotors and hydraulic actuating units with control oil piping.
 
Bypasses DN 50
DN 250, PN 2,5 - PN 63 with electric or hydraulic drives, including process and control oil piping.
 
 
Pipelines / Penstocks DN 250
DN 4 000, PN 2,5 - PN 63. Straight pipes, elbows, bends, transition pieces, bifurcations, branches, flanges, expansion and dismantling joints, etc.
 
Pipe fittings
safety valves, aeration and deaeration valves, overspeed detectors, pressure and flow sensors, switches and gauges etc.
 
Cranes
overhead traveling bridge cranes 5 - 80 t, gantry cranes 5 - 20 t, pulley blocks 1 - 10 t.