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E-Catalog > Power Units > Pneumohydraulic Power Units
Product Detail :
Fife Pneumohydraulic Power Units are specifically designed for web guiding, providing superior response and control with fully proportional corrective action. Power units are equipped with our exclusive four-way, spool-type servo valve to deliver unmatched sensitivity and stability in guiding applications for all types of materials, at any speed, under any load.
Completely self-contained, these Pneumohydraulic Power Units have a built-in regulated air system with a pump, filters, and regulator, as well as their own hydraulic reservoir, pump, filter and relief valve. External air is not required. Pneumohydraulic power units can be supplied with one, two or three servo valves on a single power unit. One power unit simultaneously, yet independently, can handle up to three separate guiding operations. For more than three guiding operations, a combination of power units may be used.
Key Features:
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Provides superior response and control for any web guiding application
Exclusive spool-type servo valve for additional sensitivity and stability
For use with Fife electronic sensors and web guide controllers
Units are furnished complete with hydraulic fittings and cables
Electrical cables are multi-conductor shielded cables
They are encased in polyvinyl chloride to withstand acids, alkalis, oil, flame, moisture, solvents, and fungus
Totally enclosed, or explosion proof motors are both available
Compact, modular construction minimizes exterior tubing and provides maximum ease of servicing
Specifications:
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MODEL & NUMBER OF SERVO VALVES AIR PUMP MODEL AIR PUMP CAPACITY MOTOR RATING RESERVOIR CAPACITY HYDRAULIC PUMP OPERATING PRESSURE PRESSURE AT CYLINDER M3/min / CFM kw / HP l / qts l/min / GPM bar / psi bar / psi 25-1 22 0.057 0.19 6.6 3 10.3 6.9 2 0.25 7 0.8 150 100 P51-1 24 0.113 0.37 6.6 3 10.3 6.9 4 0.5 7 0.8 150 100 P51S-1 26 0.17 0.37 6.6 3 10.3 6.9 6 0.5 7 0.8 150 100 P50-1 22 0.057 0.37 13.3 6 17.2 11.4 2 0.5 14 1.6 250 165 P50-1 24 0.113 0.37 13.3 6 17.2 7.9 4 0.5 14 1.6 250 115 P50-2 24 0.113 0.37 13.3 6 12.1 7.9 4 0.5 14 1.6 175 115 P50-2 26 0.17 0.37 13.3 6 8.6 5.9 6 0.5 14 1.6 125 85 P50-3 26 0.17 0.37 13.3 6 8.6 5.9 6 0.5 14 1.6 125 85 P50S-1 26 0.17 0.37 13.3 6 8.6 5.9 6 0.5 14 1.6 125 85 P101-1 22 0.057 0.75 18.9 8.7 31 20.7 2 1 20 2.3 450 300 P101-1 24 0.113 0.75 18.9 8.7 27.6 18.3 4 1 20 2.3 400 265 P101-2 24 0.113 0.75 18.9 8.7 27.6 18.3 4 1 20 2.3 400 265 P101-2 26 0.17 0.75 18.9 8.7 24.1 16.2 6 1 20 2.3 350 235 P1-1S-1 26 0.17 0.75 18.9 8.7 24.1 16.2 6 1 20 2.3 350 235 P325-1 22 0.057 2.24 56.8 12.5 86.2 57.6 2 3 60 3.3 1250 835 P325-1 24 0.113 2.24 56.8 12.5 86.2 57.6 4 3 60 3.3 1250 835 MODEL CYLINDER THRUST AND SPEED RELATIONS 51 mm/sec 2 inch/sec 38 mm/sec 1.5 inch/sec 25 mm/sec 1 inch/sec 15 mm/sec 0.6 inch/sec 25-1 N/A N/A 38 mm bore 1.5 inch bore 51 mm bore 2 inch bore 64 mm bore 2.5 inch bore 645 N 145 lbf 1,268 N 285 lbf 2,046 N 460 lbf P51-1 N/A N/A 38 mm bore 1.5 inch bore 51 mm bore 2 inch bore 64 mm bore 2.5 inch bore 645 N 145 lbf 1,268 N 285 lbf 2,046 N 460 lbf P51S-1 N/A N/A 38 mm bore 1.5 inch bore 51 mm bore 2 inch bore 64 mm bore 2.5 inch bore 645 N 145 lbf 1,268 N 285 lbf 2,046 N 460 lbf P50-1 51 mm bore 2 inch bore N/A N/A 64 mm bore 2.5 inch bore 83 mm bore 3.25 inch bore 2,091 N 470 lbf 3,381 N 760 lbf 5,516 N 1,240 lbf P50-1 51 mm bore 2 inch bore N/A N/A 64 mm bore 2.5 inch bore 83 mm bore 3.25 inch bore 1,446 N 325 lbf 2,358 N 530 lbf 3,848 N 865 lbf P50-2 N/A N/A 38 mm bore 1.5 inch bore 51 mm bore 2 inch bore 64 mm bore 2.5 inch bore 756 N 170 lbf 1,446 N 325 lbf 2,358 N 530 lbf P50-2 N/A N/A 38 mm bore 1.5 inch bore 51 mm bore 2 inch bore 64 mm bore 2.5 inch bore 556 N 125 lbf 1,068 N 240 lbf 1,735 N 390 lbf P50-3 N/A N/A 38 mm bore 1.5 inch bore 51 mm bore 2 inch bore 64 mm bore 2.5 inch bore 556 N 125 lbf 1,068 N 240 lbf 1,735 N 390 lbf P50S-1 51 mm bore 2 inch bore N/A N/A 64 mm bore 2.5 inch bore 83 mm bore 3.25 inch bore 1,068 N 240 lbf 1,735 N 390 lbf 2,847 N 640 lbf P101-1 64 mm bore 2.5 inch bore N/A N/A 83 mm bore 3.25 inch bore 102 mm bore 4 inch bore 6,139 N 1,380 lbf 10,031 N 2,225 lbf 15,725 N 3,535 lbf P101-1 64 mm bore 2.5 inch bore N/A N/A 83 mm bore 3.25 inch bore 102 mm bore 4 inch bore 5,427 N 1,220 lbf 8,852 N 1,990 lbf 13,879 N 3,120 lbf P101-2 N/A N/A 51 mm bore 2 inch bore 64 mm bore 2.5 inch bore 83 mm bore 3.25 inch bore 3,336 N 750 lbf 5,427 N 1,220 lbf 8,852 N 1,990 lbf P101-2 N/A N/A 51 mm bore 2 inch bore 64 mm bore 2.5 inch bore 83 mm bore 3.25 inch bore 2,958 N 665 lbf 4,804 N 1,080 lbf 7,851 N 1,765 lbf P1-1S-1 64 mm bore 2.5 inch bore N/A N/A 83 mm bore 3.25 inch bore 102 mm bore 4 inch bore 4,804 N 1,080 lbf 7,851 N 1,765 lbf 12,322 N 2,770 lbf P325-1 N/A N/A 83 mm bore 3.25 inch bore 102 mm bore 4 inch bore 127 mm bore 5 inch bore 25,288 N 5,685 lbf 37,743 N 8,485 lbf 61,252 N 13,770 lbf P325-1 N/A N/A 83 mm bore 3.25 inch bore 102 mm bore 4 inch bore 127 mm bore 5 inch bore 25,288 N 5,685 lbf 37,743 N 8,485 lbf 61,252 N 13,770 lbf
