Parker Denison P30P3R1B5A2A00400M207581 Hydraulic Pump – 023-07581-0

Series-specific model code

Original model: P30P3R1B5A2A00400M207581

Code coverage: Evidence-supported meanings shown. Contact us to confirm unresolved selections.

Evidence profile: Gold Cup pump field-by-field ordering-code profile (manual-evidence revision 6)

Code segment	Evidence-bound meaning
P	Unit: pump.
30	Documented displacement: 501 cm3/rev.
P	Type: Variable displacement, closed circuit pump.
3	Shaft: splined SAE with mechanical seal.
R	Rotation: Clockwise (pump).
1	Seals: nitrile (Buna-N).
B	Design code: B (assigned by manufacturer).
5A	Primary control: electrohydraulic stroker with adjustable maximum volume stops.
2	Secondary control: volume indicator.
A	Control location: primary control on Port A side.
00	Control feature: with deadband.
4	Internal pump: 79.3 cm3/rev.
0	External mounting: no external pump mounted.
0M207581	Contact us to confirm.

The parser uses longest-match field boundaries for displacement, optional efficiency, shaft and compact controls. Documented selected values are shown individually; unknown, truncated and extra selections remain visible and show Contact us to confirm. Omitted optional fields are not presented as selected defaults.