SECTION 11
SPECIFICATIONS
p. 11-3
49836240
SL-IV Waterjet Pump Size
22 (30) 37 (50) kW (hp)
Optimum temperature 46(115) 46(115)
°C(°F)
Hot oil shutdown 62(144) 62(144)
°C(°F)
Fluid Filtration Rating Beta 10 >/= 100 Note [6]
Fluid Cleanliness Level 17/14 Note [7]
-Hydraulic Pump Type Piston
Displacement Variable
Pressure Compensated
Flow rate 65(17) l/min(gpm)
-Hydraulic Hi-Lo Settings (factory)
Lo pressure 34 (500) bar (psi)
Hi pressure 206 (3000) bar (psi)
-Hydraulic oil cooling
Total heat rejection 3.7 (5.0) 7.4 (10) kW (hp)
Cooling fluid requirements at inlet
fluid temperature 18 (65)
°C (°F)
Maximum cooling flow 3.8 (1.0) 7.57(2.0) l/min (gpm)
Maximum inlet pressure 6.9(100) bar (psi)
Pressure drop 2 (30) bar (psi)
Cutting Water "IN"
-Minimum inlet pressure 2.4 (35) bar (psi)
-Maximum inlet pressure 7 (100) bar (psi)
-Maximum outlet pressure 8.3(120) bar (psi)
-Maximum inlet temperature 29(85)
°C (°F)
-Optimum inlet temperature 18(65)
°C (°F)
-Factory Booster Pump Settings
Inlet Pressure 4 (58) bar (psi)
Outlet Pressure Set at 8.3(120) bar (psi) (see Note [8])
Cutting Water Out
2.4 (0.63) 3.8 (1.0) l/min(gpm) @ 55,000
-Maximum flow rate
2.2 (0.58) 3.4(0.9) l/min(gpm) @ 60,000
(Note: Specifications listed below apply equally to 30 hp and 50 hp models)
-Minimum outlet pressure 345 (5,000) bar (psi)
3,800 (55,000) bar (psi)
-Maximum cont. outlet pressure
(Q-series)
(T-series)
4,100 (60,000 bar (psi)
Compressed Air
-Flow rate maximum 0.028 (1.0) m
3
/min(cfm)
-Inlet pressure range 75-85 (5-6) bar (psi)
Service Connections
-Cutting water in 1/2" NPT
-Cutting water out 9/16" 60,000 psi HP fitting
-Cooling water in 1/2" NPT
-Cooling water out 1/2" NPT
-Plant air in 1/4" NPT
-Cutting water drain 1/2" NPT
-Oil tank drain valve 1/2" NPT
-Oil tank fill port 3/4" male JIC