M3-FG 12PL


M3-FG 12PL

  • High energy efficiency – low operating cost
  • Flexible configuration – heat transfer area can be modified
  • Easy to install – compact design
  • High serviceability – easy to open for inspection and cleaning and easy to clean by CIP
  • Access to Alfa Laval’s global service network


Alfa Laval Industrial line is a wide product range that is used in virtually all types of industry. Suitable for a wide range applications, this model is available with a large selection of plate and gasket types. In addition to normal single plate configuration, this model is also available with double wall plates. Double wall plates are used as an extra precaution to avoid intermixing of fluids.

Technical details

Oil Type
VG 46
Capacity (kBtu/h)
45 kBtu/h
Temp. primary side (°F)
160 → 120 °F
Temp. secondary side (°F)
45 → 55 °F
Flow primary (GPM)
5.5 GPM
Flow secondary (GPM)
8.9 GPM
Heat Area (ft²)
Weight (lb)
70 lb
Connection primary side
1 1/4" Stainless Steel NPT Pipe
Connection secondary side
1 1/4" Stainless Steel NPT Pipe
Height (in)
18.9 in
Width (in)
7.1 in
Depth (in)
Fluid primary side
Oil ISO VG 46
Fluid secondary side
Max. pressure drop (psi)
10 psi
316 Stainless Steel 0.5 mm plates with NBRP gaskets
Number of plates