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TTP 209608-3-4A-30 IDI_185942

Thermal Transfer MAR-48-3-4A-25 Air-Cooled Oil Cooler

TTP MAR-48 MAR-48-3-25-4A Hydraulic Oil Cooler, 12 VDC, 400 hp Heat Removed, 1637 cfm, 1 in Oil Inlet Port

TTP MAR-48 MAR-48-3-25-4A Hydraulic Oil Cooler, 12 VDC, 400 hp Heat Removed, 1637 cfm, 1 in Oil Inlet Port 209608-3-4A-30

The MAR Series provides rugged high performance for demanding mobile equipment oil cooling applications. Select from a broad line of standard units all featuring proven brazed aluminum P-BAR™ plate and bar core technology, engineered with an aggressive turbulator that produces ultra-high heat transfer. Available with axial fans equipped with brushless DC electric motors for extended life, minimal electrical load of over 82% efficiency, custom fan speed control and lower ambient noise. Add the MAGHEX programmable fan controller and sensor for an easy-to-install and low cost alternative to complex control systems.

Amperage Rating      :      22.2 A
Compatible Hydraulic Fluids      :      Petroleum/Mineral Oil, Oil/Water Emulsion and Water/Ethylene Glycol
Dimensions      :      22.46 in H x 23.62 in W x 7.49 in D
Flow Rate      :      1637 cfm
HP Heat Removed      :      400 hp
Model      :      MAR-48
Mounting Type      :      Bracket
Oil Inlet Port Connection Type      :      BSPP
Oil Inlet Port Size      :      1 in
Oil Outlet Port Connection Type      :      BSPP
Oil Outlet Port Size      :      1 in
Operating Temperature      :      300 deg F
Pressure Rating      :      250 psi
Voltage Rating      :      12 VDC
  • 100% rugged bar and plate construction
  • Up to +400 hp of heat removal from hydraulic oil
  • Highest performing internal turbulator for maximum performance
  • Low-clogging/easy maintenance air side cooling fins
  • Heresite coating for offshore or corrosive environment operation
  • Bar and plate brazed aluminum core
  • Rugged, lightweight and compact
  • Provides the best heat transfer per given envelope size while minimizing pressure drop
  • Air side fin design minimizes fouling and static pressure ensuring long-term, reliable performance
  • Fans compliant with IP68 (brushed) and IP6k9k (brushless) with fully sealed motors
  • Welded aluminum fittings/ports and manifolds ensure structural integrity
  • 25 psi bypass
  • pdfCatalog https://assets.unilogcorp.com/267/ITEM/DOC/TTP_MA_120_2_Catalog.pdf