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Contact Info

  • +91 020 27476677, +91 9960634877
  • craftsmanent@gmail.com, craftsmanent@bsnl.in
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Coldspell

 

  • Large condensor for high ambient temperatures
  • Microprocessor based controller
  • Anti-recycle feature for compressor protection
  • Low pressure drop advanced heat exchangers saves energy
  • Optimised for 250C ambient and 350C inlet air temperature as per ISO 7183

Specification of Dryer

Model Flow in
scfm
Power Consumption in KW End
Connection
Dimensions in mm Weight
in Kg
Max.
Working
Pressure
R 134a R 407c H W D
Coldspell 20 20 0.36 1" BSP 395 400 430 55 16
Coldspell 40 40 0.36 1" BSP 525 450 475 55 16
Coldspell 50 50 0.36 1" BSP 525 450 475 55 16
Coldspell 60 60 0.36 1" BSP 525 450 475 55 16
Coldspell 80 80 0.85 1" BSP 675 485 525 70 16
Coldspell 100 100 0.85 1" BSP 675 485 525 70 16
Coldspell 150 150 1.02 1½" BSP 852 670 700 110 16
Coldspell 200 200 1.40 1½" BSP 852 670 700 130 16
Coldspell 250 250 1.40 1½" BSP 852 670 700 130 16
Coldspell 300 300 1.85 2" NB 1020 680 980 240 14
Coldspell 400 400 2.10 2" NB 1020 680 980 260 14
Coldspell 500 500 2.40 2" NB 1020 680 980 290 14
Coldspell 650 650 3.30 2" NB 1020 1000 1400 350 14
Coldspell 800 800 4.00 3" NB 1020 1000 1400 490 14
Coldspell 1000 1000 4.80 3" NB 1020 1000 1400 580 14
Coldspell 1250 1250 5.20 4" NB 1020 1000 1400 620 14
Coldspell 1500 1500 6.00 4" NB 1100 1250 1750 900 14
Coldspell 2000 2000 8.00 6" NB 1100 1600 1940 1020 14

How to Order

Requirement : Inlet flow
working pressure
Inlet temperature
Ambient temperature
100 scfm
5 Kg / cm2
45o C
38o C
Referring tables : Factor Pi
Factor Ti
Factor Ta
= 0.84
= 1
= 1
Dryer capacity required : Flow
Pi x Ti x Ta
= 100
0.84 x 1 x 1
= 119 scfm
Choose the nearest higher model :   = Coldspell 150

Correction Factor

Inlet Air Temperature oC 30 38 45 50
Correction Factor (Ti) 1.14 1.08 1 0.75
Inlet Pressure Kg/cm2 5 7 9 12
Factor (Pi) 0.84 1 1.11 1.21
Ambient Temperature oC 25 30 38 43
Factor (Ta) 1.36 1.18 1.0 0.86

Ordering Code