• K No. 8-23/1,23/2- Village Nathupur Near Narayan Dharam Kanta Distt/ Sonepat, Haryana 131029 India
  • +91-8826997900 - 06
    sales@coltfreeze.com
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Screw Air Compressor (VFD)


Highlight features of screw Compressprs
  • Built with european Quality standards

  • Two Years/8000 hours warranty and free service

  • Screw element life for over 6 years or 300000 hours

  • Lowest possible Maintainance cost, Consumables cost can be fixed for 6 years/30000 hours under AMC contract

  • Large Pre Filter to increase life of internal components

  • Easy access to all components, doors open from all sides

Touch Screen Controller
  • Large Display Size

  • Additional parameters such as amperes/voltage and power displayed for main motor and fan motor

  • consumable lifetime/service due Indicator

Radial Fan
  • High Efficiency Radial Fan

  • VFD Controlled (25 HP Onwards)

  • No Thermostat

  • Fan Start/Stops on the basis of temperature

High Efficiency Motor
  • Permanent magnet IE4 Efficiency Motor

High Efficiency Combi Cooler
  • Oversized Coolers designed for High Ambient Temperatures upto 48° C

Complete Stainless Steel Piping
  • No Rubber Hoses

  • Less maintenance cost

Low Speed - Direct Drive Screw Element
  • low maintenance cost

  • Increased life of bearing

Energy Efficient Drive
  • Specially designed for compressor application

  • Safety protections like Single Phasing "Motor Overload, Current imbalance, over voltage, low voltage, High Pressure Tripping"

High Efficiency Oil Separator
  • Less Oil Carryover




Technical Specifications For VFD Compressors

Compressor Model Capacity (Min- Max) Max Working Pressure Noise Level Installed Motor Power Compressor Size Weight
CFM M3/H PSIG BAR DB(A) (HP/KW) L*W*H Kgs
CS 10 VFD 19.6 - 42.9 33.3 -73.0 102 7 62 (10/7.5) 930*660*1060 400
19.6 - 40.2 33.3- 68.3 123 8.5
19.6 - 35.7 32.3- 60.6 145 10
19.6 - 31.0 32.3- 52.7 174 12
CS 15 VFD 27.3 - 70.2 46.3 - 119.2 102 7 66 (15/11) 1190*800*1080 450
27.3 - 64.3 46.3 - 109.2 123 8.5
27.3 - 58.8 46.3 - 99.9 145 10
27.3 - 53.2 46.3 - 90.3 174 12
CS 20 VFD 26.3-92.2 44.7 - 156.6 102 7 66 (20/15) 1190*800*1080 500
26.3-85.2 44.7 - 144.7 123 8.5
26.3-77.6 44.7 - 131.8 145 10
26.3-70.1 44.7 - 119.0 174 12
CS 25 VFD 47.2 - 117.1 80.2 - 190.0 102 7 66 (25/18.5) 1340*920*1520 600
47.2 - 108.4 80.2 - 184.2 123 8.5
47.2 - 98.6 80.2 - 167.5 145 10
47.2 - 87.2 80.2 - 148.0 174 12
CS 30 VFD 52.8 - 134.0 89.7 - 227.6 102 7 66 (30/22) 1340*920*1520 600
52.8 - 124.2 89.7 - 211.0 123 8.5
52.8 - 115.9 89.7 - 196.9 145 10
52.8 - 102.5 89.7 - 174.1 174 12
CS 40 VFD 79.6 - 199.2 135.2 - 338.4 102 7 67 (40/30) 1400*1000*1578 710
79.6 - 188.6 135.2 - 320.4 123 8.5
79.6. - 177.8 135.2 - 302.0 145 10
79.6. - 162.0 135.2 - 275.2 174 12
CS 50 VFD 97.6 - 244 165.8 - 414.6 102 7 69 (50/37) 1400*1000*1578 800
97.6 - 231.2 165.8 - 392.8 123 8.5
97.6 - 214.6 165.8 - 364.6 145 10
97.6 - 194.2 165.8 - 329.9 174 12
CS 60 VFD 112.8 - 282.0 191.6 - 479.1 102 7 69 (60/45) 1500*1000*1450 1050
112.8 - 260.6 191.6 - 442.8 123 8.5
112.8 - 238.1 191.6 - 404.5 145 10
112.8 - 213.2 191.6 - 362.2 174 12
CS 75 VFD 143.2 - 358 243.3 - 608.2 102 7 72 (75/55) 1800*1210*1850 1450
143.2 - 334.2 243.3 - 567.8 123 8.5
143.2 - 304.6 243.3 - 517.5 145 10
143.2 - 262.4 243.3 - 445.8 174 12
CS 100 VFD 191.5 - 478.8 325.4 - 813.4 102 7 73 (100/75) 1830*1240*1850 1780
191.5 - 445.3 325.4 - 756.5 123 8.5
191.5 - 399.2 325.4 - 678.2 145 10
191.5 - 342.4 325.4 - 581.7 174 12
Power Requirement:- (PH/V/HZ) 3/400/50
Noise Level Tolerance 3 dB
Capacity Measured as per ISO 1217 Annexure C, Edition 3
Note:Due to Continuous Product Upgradation, specifications may Change without prior notice