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Fincoil AMK (G)0 pages
AMK(G)
Dual discharge industrial air coolers FeZn
General information & application
Fincoil AMK air coolers are designed for cooling of cold and
subzero storages where a low profile dual discharge cooler
design is required. AMK air coolers are also suitable for cooling
of industrial working areas. Air coolers AMK have been
designed for pumped system ammonia, but are also suitable
for all other refrigerants that do not corrode steel. Air coolers
AMKG have been designed for liquid circulation.
Refrigerants
Capacities (SC2)
Air volume
Ammonia R-717,t
all H(C)FC, CO2, brine (G)
1.6 up to 106 kW
2,160 up to 48,600 m3/h.
Standard configuration
•t Finned coil hot dip galvanised steel A1
t - Steel tubes ø 20 mm
t - Tube pitch 57.74 x 50 mm staggered
t - Fin spacings 4.5, 6, 8, 10, 12 or 15 mm.
•t 1-4 Fans with low sound pressure level and four fan speed t
t alternatives. Standard blow-through execution. Fan tt
t diameters Ø 450, 500 and 630 mm. Standard power t
t supply 400/50/3.
t Motors are equipped with bimetallic thermal contacts in the t
t windings, connected to separate terminals in the box. t
t Protection class IP54.
•t Fan sizes Ø 450 & 500 available with four fan speed tt
t alternatives (700/900/1150/1400 rpm), fans Ø 630 with t
t two fan speeds (900/1400 rpm).
•t Casing material is hot dip galvanised steel.
•t Fully insulated double driptrays. Easy to open and remove.
•t Optimised circuiting design. Standard circuiting AMK is for t
t R-717 pumped circulation.
AMK
•t Stickers indicate refrigerant in/out.
•t A manual including installation and service instructions is t
t shipped with each unit
Design pressure
Design pressure 24 barg, higher design pressures on request.
Each heat exchanger is leak tested with dry air. Design
pressure for brine coolers is 16 barg.
