Products

Series: MKS

All Pratissoli pumps are designed to perfection. This triplex high pressure plunger pump, is promised to achieve the high pressure which you need. Design and manufactured in Italy. Efficiency and effectiveness built into the design will guarantee your investment in this product.

Patented features

  • Symmetrical power end design with top and bottom mounting holes allowing for easy left to right shaft conversion.
  • Pressure packing design with integrated cooling system
  • Long life Suction/Delivery in line valves with spherical profile
  • Vertically arranged suction/delivery valves
  • Splash lubrication
  • External gear box available in two ratios and positionable on left or right side of the pump
  • Drain valve kits

Materials Used

  • Pump body: Cast iron
  • Manifold: spheroidal cast iron,nickel treated
  • Shaft bearings: Self adjusting shaft bearings with double roller rim
  • Connecting Rods:  Forged steel with antifriction bearings
  • Head: Nickel-treated stainless steel
  • Crankshaft: Forged alloy steel, hardened, tempered and nitrited
  • Guide pistons: Light alloy, nickel treated
  • Plungers: Solid ceramic
  • Valves: Stainless steel

Pump Selection Table

Model  Volume Gear box  Pressure Power
A B C A B C
1500 rpm 1800 rpm 2200 rpm 1500 rpm 1800 rpm 2200 rpm
R=1:2,23 R=1:2,65 R=1:3,29
MKS 40 l/m 182 184 181 bar 400 HP 189 191 188
 gpm 48,2 48,7 47,9 psi 5800 kW 139 140 138
MKS 45 l/m 231 233 229 bar 300 HP 180 182 178
 gpm 61 61,6 60,6 psi 4350 kW 132 133 131
MKS 50 l/m 285 288 283 bar 250 HP 185 187 184
 gpm 75,3 76 74,8 psi 3600 kW 136 138 135

Literature

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