Parker Hannifin P1028PS02SLM5BAM0T02B0000 Hydraulic Pump
2025-12-31
Functions
Hydraulic axial mobile variable-displacement piston pump
Design
SAE B-B keyed shaft (CCW counter-clockwise rotation)
through-drive SAE B 13T coupl. shaft
side ports / open circuit on 1 side of center
remote pressure limiter
for mobile machinery applications
single shaft seal
Rated fluid contamination (ISO) 20/18/14
Fluid optimum viscosity 14-50cSt (rated for 7-160cSt)
SAE B 13T through-drive coupling shaft
SAE B 2-bolt through-drive coupling flange
Flow
13.31gallons/min (GPM)
50.4L/min (LPM)
Pressure
280bar / 4060psi max. operating pressure
Rotational speed
600rpm min.
1800rpm max.
Moment of inertia
1618kg.mm2 (0.001618kg.m2)
Connection type
1 x SAE-20 inlet threaded port “A”
1 x SAE-12 outlet threaded port “B”
1 x SAE-4 gauge outlet threaded port “BG”
1 x SAE-4 load sense threaded port “X”
3 x SAE-8 case drain threaded ports “D1 / D2 / D3”
Mounting mode
SAE-B 2-bolt mounting flange (as per SAE J744)
Material
fluorocarbon seal
Ambient air temperature for operation
-40°F…+203°F / -40°C…+95 °C
Order code / Manufacturer SKU
P1028PS02SLM5BAM0T02B0000
Manufacturer product status
Commercialized
Equivalent to
05E-01739-5
05E017395
Displacement volume
28cm3/rev. max. displacement
1.7in3/rev. max. displacement
