Hydro

UNDER 100 kW

Application Chart for JLA&Co Corssflow Turbine up to 100 kW

Head

(meter)

Flow

(l/s)

Output

(kW)

Main

Features

3 - 25

30 - 250

1 - 20

Built from a kit. To be assembled in a basic mechanical workshop. Options: A completely galvanized turbine ready for installation; or the supply of an assembled and equilibrated rotor, with the rest of the machine in detached parts; or the supply of the whole turbine in detached parts.

2,5 - 80

30 - 600

4 - 120

1 or 2 cells, allowing exploiting a large range of flows at high efficiency. 80 % (average efficiency)

Curved profiled steel blades runner, embedded and welded to the two end disks. Hot galvanized runner and hot powdered with a special hydro application epoxy resin, providing an excellent corrosion and abrasion resistance.

Self-cleaning rotor (insensitive with leaves, brushwood, etc)

Runaway speed limited to 1.8 x rated speed

Turbine casing in GG or GS cast iron, conferring to the casing an excellent longevity. Anti-corrosive bicomponent external coating based on epoxy resin.

The two shaft ends are similar and both can be used for power take off.

Specially profiled guide vanes

Hs max 3 m

Designed for continuous service

MORE THAN 100 kW UP TO 5000 kW

Application Chart for WB-Hydro Turbines

Type	Head (meter)	Flow (l/s)	Output (kW)
Kaplan	2,5 - 18	3 000 - 40000	100 - 3000

Francis	2,5 - 250	150 - 10000	100 - 5000

Crossflow	8 - 50	80 - 3000	30 - 500

Pelton	50 - 600	20 - 3000	100 - 5000

STREAM TURBINES

1. 3 fiberglass- reinforced

(1) 3 Fiberglass - reinforced rotor blades; (2)Underwater generator (3); Diffusor (HDPE); (4)Floats; (5) 4 Anchor points; (6) Stabilizind ring.

Affordable technology suitable for low or no head sites with interesting streams with speeds ranging from 1,2 to 2,75 m/s.

StreamTurbine Set-up.

Rated Output: 5 kW at 2,75 m/s

River average speed: Up to 3 m/s

Dimensions (LxWxH): 1850x1740x1970 mm

Rotor Diameter: 1 m

Rotor speed: 90 - 230 rpm

Weight: 360 kg

WATER WHEELS

We have a commitment with history and we keep manufacturing them for our most valued customers.

Water wheels began being displaced by the smaller, less expensive and more efficient turbines.

Turbines are capable of handling high heads, or elevations, that exceed the capability of practical sized waterwheels.

The main difficulty of water wheels is their dependence on flowing water, which limits where they can be located.

STEEL SPECIAL CONSTRUCTIONS

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