Boat Engine Oil Coolers 2 1/2" & 1 1/4" BSPT, GL Type Transmission Oil Cooler for Fresh Water, Seawater

Alfa shell and tube engine oil coolers are suitable for cooling torque converter, automatic transmission and engine oil. Being water-cooled they have the advantage of freedom from accidental damage and also encourage quicker warming up of the oil. Our Ship engine oil coolers adopt thread pipe design, the contact area is larger. The integrated design can avoid the trouble of water and oil mixing. Its material is all stainless steel welded, so it has stronger corrosion resistance. Furthermore, the stainless steel 316L coolers suitable for low-temperature seawater environments(temperature below 15 degrees C).

Specifications

  1. Materials
    SS304: suitable for freshwater, clean water and river water.
    SS316L: suitable for low-temperature seawater, salt lake water.
    Titanium: suitable for high-temperature and low-temperature seawater.
  2. Max Working Pressure on Oil Side: 2.5MPa(360PSI)
  3. Max Working Pressure on Water Side: 1.5MPa(218PSI)
  4. Design Temperature: 150 degrees C
  5. Cooling Water Connector: 2 1/2'' BSPT
  6. Engine Oil Connector: 1 1/4'' BSPT

Design Parameters

TUBES (Water)

SHELL (Oil)

TEMPERATURE

150°C(300°F)

150°C(300°F)

PRESSURE1

0.3MPa(45PSI)

2.5MPa(360PSI)

PRESSURE2

1.0MPa(145PSI)

2.5MPa(360PSI)

PRESSURE3

1.5MPa(218PSI)

2.5MPa(360PSI)


*Customization Service

Mounting brackets are available.

We produce customized applications on different working pressure and temperature.
The more customized designs with floating tube stack, removable head caps, head tank, kettle tube are your options.

*Customized order can not cancel /return in the midway.
Please submit cancellation request within 12 hours after placing the order if necessary.

Limited Warranty of Heat Exchanger.pdf