Two Stage Compressor - CI-Series

  • Best energy efficient piston air compressor

    • Low specific power consumption
    • Imported piston rings for long life service intervals
    • Simple back-pressure relief valve for reducing initial torque on the motor
    • Overhung crankshaft with replaceable crank pin bush
    • Precisely machined one piece connecting rod
    • Less noise level and ease of maintenance.
  • Special Features

    • Crankshaft
    • Connecting Rod
    • Cylinder
    • Valve
    • Piston

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Compressed air is a type of clean and environmental freindly energy.Frank's goal is to make the use of this energy easier by proposing solutions and systems that are the result of careful analysis of the needs of all potential users, distributors and their satisfication. We have widened and completed our range of air compressors, and accessories for aimed solutions.

Special Features

CrankShaft: Overhung crankshaft, with replaceable crankpin bush made from special steel material, is precision-ground and runs with minimum vibration. The crankshaft is balanced and rotates on two ball bearings.

Connecting Rod: Precisely machined, one piece connecting rod with solid construction does not require adjustment. Integral splash lubrication.

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Cylinder Cylinders are made from special cast iron material with deep radial fins on the outer side for quick heat dissipation. Each cylinder is separately cast, precision-bored and honed for smooth running.

Valve: Stainless steel finger valves are heat-treated, quick-acting. Concentric disc valve plates & spring are made from high quality steel material, having large flow area for longer valve-life and better performance, easy for removal & servicing.

Piston Equalized and balanced pistons are made from aluminium / cast iron material. Each piston has compression ring and oil control rings for optimum efficiency.

two-stage-compressortwo-stage-compressor

Model Piston Displacement Free Air Delivery Motor Power Compressor Tank Capacity
LPM Cfm LPM Cfm HP Kw RPM LITRES
Belt-Driven-Heavy Duty (Maximum Pressure- 12 kg/cm² 175 PSI, Two Stage, 440V/3 Ph/50Hz)
Fracu-30C/160 310 10.94 257 9.08 3.0 2.2 850 160
Fracu-50C/220 505 17.82 419 14.79 5.0 3.7 850 220
Fracu-75C/270 730 25.76 606 21.38 7.5 5.5 650 270
Fracu-100C/500 1020 36 877 30.90 10.0 7.5 925 500
Fracu-150C/500 1520 53.6 1261 44.50 15.0 11.0 925 500
Fracu-200C/Base 2110 74.4 1751 61.80 20.0 14.8 900 500V
Fracu-250C/Base 2550 90 2116 74.70 25.0 18.5 900 1000V

two-stage-compressortwo-stage-compressor

Model Piston Displacement Free Air Delivery Motor Power Compressor Tank Capacity
LPM Cfm LPM Cfm HP Kw RPM LITRES
Belt-Driven-Heavy Duty (Maximum Pressure- 35 kg/cm² 507 PSI, Two & Three Stage, 440V/3 Ph/50Hz)
Fracu-30H/150 209 7.4 135 4.80 3 2.2 660 150
Fracu-50H/200 305 10.8 182 6.45 5 3.7 850 200
Fracu-75H/300 700 24.7 453 16.0 7.5 5.5 660 300
Fracu-100H/500 878 31.0 566 20.0 10 7.5 800 500
Fracu-150H/500 1170 41.3 889 31.41 15 11.0 750 500
Fracu-200H/500 1340 47.3 1068 37.70 20 14.8 900 500

Performace for above models available on request for high working pressure upto 17.5 kg/cm² (Fracu-C Series) / 70 kg/cm² (Fracu- H Series) For any other capacity contact factory. Due to continuous improvements, specifications are subject to change without notification.

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