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Grainger Crossover

Grainger 5Z625
AB-402-79541

 

Water Cooled Aftercooler

 

Thermal Transfer Water Cooled Heat Exchangers

 
AB-402  

Discription:

 

Water Cooled Aftercooler, Maximum Compressor Power 10 HP, Maximum Flow @ 100 PSI 40 CFM, Cooling Surface 3.5 Square Feet, Water NPT Inlet/Outlet 1/2 Inch, Air NPT Inlet/Outlet 1 Inch, Length 23 1/4 Inches, Height 3 1/2 Inches, Width 3 1/8 Inches

 
- PDF DATASHEET
 
 

Tech Specs:

 
Item Water Cooled Aftercooler
Max. Compressor HP 10
Max. Flow CFM @ 100 PSI 40
NPT Inlet/Outlet Air (In.) 1
NPT Inlet/Outlet Water (In.) 1/2
Max. Pressure (PSI) 250
GPM Min. 3 per 100 CFM
Max. Temp. (F) 350
Cooling Surface (Sq.-Ft.) 3.5
Tube Material Copper
Shell Material Brass
Baffle Internal
End Bonnet Cast Iron
Length (In.) 23 1/4
Width (In.) 3 1/8
Height (In.) 3 1/2
Application Removes Damaging Water, Oil and Contaminants from Compressed Air System
Includes Mounting Feet

 

Additional Information:

 
  • Water-Cooled Aftercoolers Remove damaging water, oil, and contaminants from compressed air systems. For best performance, install aftercoolers so water flows in opposite direction to compressed air. Highly efficient cooler is built with corrosion-resistant copper tubes, brass shell, and internal baffles. Mounting feet at both ends. 3 GPM of cooling water needed per 100 CFM of air Cast-iron end bonnets are removable for servicing 250 psi max., 350 DegreeF max.
     

    Features:

     
      Compressed air and gas aftercoolers
      water and air cooler
      pipeline aftercooler
      all brass hubs and shell assemblies
      reduce or eliminate galvanic and other types of corrosion
      copper nickel tubes available for sea water service

     

    Ratings:

     
      Tubes: 250 psi
      Shell 250 psi
      Operating Temperature 350° F

     

    Materials:

     
      Tubes Copper
      Shell Brass
      End Hubs brass
      end bonnets cast iron
      baffles brass
      mounting brackets (optional) steel
      gaskets: nitrile rubber
      nameplate: aluminum foil


 
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