Pratissoli Series MK High Pressure Plunger Pumps
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Construction High pressure plunger pump, available in 3 versions. Low-high pressure packing design with integrated cooling system. High volumetric efficiency suction/delivery valves featuring newspherical design of sealing areas. Splash lubrication. External gear box available in two ratios and positionable on left orright side of the pump at 0°-45°-90°-135°-180° from the horizontal axis (see drawing). Drain valve kits. |
Material quality Pump body in cast iron. Manifold made of spheroidal cast iron, nickel treated. Self adjusting shaft bearings with double roller rim. Forged steel connecting rods with antifriction bearings Cranksahft made of nitrited, hardened and tempered alloy steel Cast iron piston guide, nickel treated. Solid ceramic plungers. Stainless steel valves. |
| Pump Model | Volume | Pressure | Power | rpm | Weight Kg. | Dimensions mm. | |||
| L/min | GPM | bar | psi | kW | HP | ||||
| MK 40 | 154 | 40,5 | 400 | 5800 | 118 | 160 | 1800 | 393 | 829x747x362 |
| MK 40 | 154 | 40,5 | 400 | 5800 | 118 | 160 | 1500 | 393 | 829x747x362 |
| MK 45 | 194 | 51,2 | 300 | 4350 | 111 | 151 | 1800 | 393 | 829x747x362 |
| MK 45 | 194 | 51,2 | 300 | 4350 | 111 | 151 | 1500 | 393 | 829x747x362 |
| MK 50 | 240 | 63,4 | 250 | 3600 | 115 | 156 | 1500 | 393 | 829x747x362 |
| MK 50 | 240 | 63,4 | 250 | 3600 | 115 | 156 | 1800 | 393 | 829x747x362 |
| MK 55 | 290 | 76,7 | 200 | 2900 | 111 | 151 | 1800 | 407 | 841x747x400 |
| MK 55 | 290 | 76,7 | 200 | 2900 | 111 | 151 | 1500 | 407 | 841x747x400 |
| MK 60 | 346 | 91,4 | 170 | 2500 | 112 | 153 | 1800 | 407 | 841x747x400 |
| MK 60 | 346 | 91,4 | 170 | 2500 | 112 | 153 | 1500 | 407 | 841x747x400 |
| MK 65 | 406 | 107,3 | 150 | 2175 | 116 | 158 | 1500 | 407 | 841x747x400 |
| MK 65 | 406 | 107,3 | 150 | 2175 | 116 | 158 | 1800 | 407 | 841x747x400 |
