Specifications:


Pump head: Cast iron chem.

nickel-plated

Pump housing: aluminium

plain bearing material

gearbox with

patented

oil cooler bags

Plunger: fully ceramic

(aluminum oxide)

Valve construction: entirely of special

stainless steel

Crankshaft: of alloy steel,

hardened, tempered and

                            genitreerd

Connecting rod: forged and plain bearing

Piston guide: ground and hard

chrome-plated

Plunger seal: sleeve seal

with water cooling

Plunger stroke: 26 mm

Max. inlet pressure: 3 bar

Amount of oil: 2 liters

Model Water consumption (L/Min) Working pressure (Bar) Power (KW) Rotational speed (Rpm) Weight (kg) Dimensions (mm)
EV20 48/58 260 22.9 / 27.6 1450/1750 31 435 x 308,5 x 198
Pratissoli EV

Spare Past List :


Male shaft (key)

Hollow shaft (spline) – vers. I

Performance curves :


Performance curves

Overall dimensions :


Overall dimensions

Hollow shaft (spline) – vers. I

CAD files :


Male shaft (key)

Male shaft (key)

Hollow shaft (spline) – vers. I

Hollow shaft (spline) – vers. I

Repair manuals :


Repair manual

Use manuals :


Use and maintenance

User and maintenance

EU Declaration of Conformity – ATEX

Instructions for use

Hy-Pack version

Declaration of incorporation

Hy-Pack version