Section 11
Specifications
20413013
8-2012/Rev 10
11-4
Cooling Water Supply (Recirculation System)
30 HP 50 HP 60 HP 100 HP
Reservoir capacity 40 gal (151 L) 40 gal (151 L) 40 gal (151 L) 48 gal (182 L)
Low oil level shutdown 28 gal (106L) 28 gal (106L) 28 gal (106L) 37 gal (140 L)
Maximum consumption at 75 F (24 C)
[gpm (L/min)]
2.5
(9.5)
3.0
(11.4)
3.5
(13.2)
4.5
(17.0)
Total heat rejection 5.3 HP
(4.0 kW)
8.6 HP
(6.4 kW)
10.6 HP
(7.9 kW)
17.7 HP
(13.2 kW)
Minimum operating oil temperature
60 F (15 C)
Optimum operating oil temperature
115 F (46 C)
Hot oil shutdown (maximum operating oil temperature)
144 F (62 C)
Minimum inlet cooling water pressure (oil-to-water models) 35 psi (2.4 bar)
Maximum inlet cooling water pressure (oil-to-water models) 100 psi (6.9 bar)
Oil filtration rating (Beta filtration rating) β
10
≥100*
Fluid cleanliness rating (ISO fluid cleanliness rating) 17/14**
Nominal recirculation pressure 30 psi (2 bar)
Recommended oil type
General service Mobil DTE 26, Grade 68
Conoco Hydroclear
TM
multi-purpose
R&O
Food service Fuchs/Geralyn AW68
* Note: For each particle per milliliter downstream of the filer greater than 10 microns, there are 100
particles per milliliter larger than 10 microns upstream of the filter.
**Note: Indicates ISO 4406 range numbers for maximum permissible number of particles per milliliter,
greater than 5 and 15 microns.
17 <1,300 particles per milliliter, >5 microns
14 <160 particles per milliliter, >15 microns