50
Installation and Operation Manual
Connection
Model Minimum Hose ID
Pump Port Fitting
Motor Port Fitting
& Pressure Rating
& Type
3020/3040
1” Suction
#16 SAE O-Ring
N/A
Hydraulic Reservoir to
3060
1” Suction
#16 SAE O-Ring
N/A
Hydraulic Charge
3090
1” Suction
#16 SAE O-Ring
N/A
Pump Inlet
3150
1” Suction
#16 SAE O-Ring
N/A
3300
1-1/4” Suction
#20 SAE O-Ring
N/A
Hydraulic Pump Port B to
3020/3040 3/4” - 3000 PSI
#16 SAE O-Ring
#10 SAE O-Ring
Motor Port A
3060
1” - 3600 PSI
1” SAE Split Flange
#12 SAE O-Ring
Hydraulic Pump Port B to
3090
1” - 4500 PSI
1” SAE Split Flange
1” SAE Split Flange
Motor Port B
3150
1”- 4500 PSI
1” SAE Split Flange
1” SAE Split Flange
3300
1” - 6000 PSI
1-1/4” SAE Split Flange 1” SAE Split Flange
Hydraulic Pump Port A to
3020/3040 3/4” - 3000 PSI
#16 SAE O-Ring
#10 SAE O-Ring
Motor Port B
3060
1” - 3600 PSI
1” SAE Split Flange
#12 SAE O-Ring
Hydraulic Pump Port A to
3090
1” - 4500 PSI
1” SAE Split Flange
1” SAE Split Flange
Motor Port A
3150
1” - 4500 PSI
1” SAE Split Flange
1” SAE Split Flange
3300
1” - 6000 PSI
1-1/4” SAE Split Flange 1” SAE Split Flange
3020/3040 3/4” - 1500 PSI
#12 SAE O-Ring
#8 SAE O-Ring
Hydraulic Motor Case Drain
3060
3/4” - 1500 PSI
#12 SAE O-Ring
#10 SAE O-Ring
to Hydraulic Pump Case Drain 3090
3/4” - 1500 PSI
#12 SAE O-Ring
#10 SAE O-Ring
3150
3/4” - 1500 PSI
#12 SAE O-Ring
#10 SAE O-Ring
3300
3/4” - 1500 PSI
#12 SAE O-Ring
#10 SAE O-Ring
3020/3040 3/4” - 1500 PSI
#12 SAE O-Ring
N/A
Hydraulic Pump Case Drain
3060
3/4” - 1500 PSI
#12 SAE O-Ring
N/A
to Hydraulic Cooler
3090
3/4” - 1500 PSI
#12 SAE O-Ring
N/A
3150
3/4” - 1500 PSI
#12 SAE O-Ring
N/A
3300
3/4” - 1500 PSI
#12 SAE O-Ring
N/A
Notes:
SAE O-Ring Ports are per SAE J514
SAE Split Flange Ports are to SAE J518 code 62
Hydraulic pump inlet hose to conform to SAE 100R4
Hydraulic Fittings and Hose Specifications