Replacement for Parker Pump MODEL P1/PD045
Product Overview
This replacement unit for Parker Pump MODEL P1/PD045 is a heavy‑duty Hydraulic piston pump, a reliable hydraulic pump engineered to deliver stable high‑pressure power output for demanding industrial hydraulic system and heavy‑duty hydraulic‑driven Machine.
This alternative Hydraulic piston pump shares identical mounting dimensions, shaft specifications and port layout with the original Parker P1/PD045 pump. It can be directly installed to replace the original unit without modifying existing piping or structure of the hydraulic system. Well‑suited for equipment overhaul, field repair and spare‑part stocking for various industrial Machine.
Technical Specifications
‑ Replacement Model: Replacement for Parker P1/PD045
‑ Original Part No: PD045PS02SRS5AC10R1000000, Serial No: K29F
‑ Product Type: Fixed displacement Hydraulic piston pump, heavy‑duty hydraulic pump
‑ Working medium: Anti‑wear hydraulic mineral oil for industrial hydraulic system
‑ Rated pressure: Matches original pump performance parameters
‑ Rotation direction: Consistent with original pump requirement
‑ Mounting form: Standard flange installation, fully interchangeable for target Machine
‑ Shaft type: Same as original configuration
‑ Operating oil temperature: ‑20℃ ~ +80℃
‑ Key features: Direct drop‑in replacement, strict performance matching, compact structure, stable continuous operation for heavy‑load hydraulic system, long service life for industrial Machine
Working Principle
As a high‑performance Hydraulic piston pump, this replacement hydraulic pump converts mechanical rotational power into hydraulic oil pressure energy for the whole hydraulic system. The rotating cylinder block pushes pistons to perform reciprocating motion. Periodic volume change inside piston bores completes oil suction and high‑pressure oil delivery, supplying power for the actuators of target Machine.
Internal wear of piston assemblies, valve plate or bearings will cause pressure loss, internal leakage and insufficient power output of the hydraulic pump. Installing this matched replacement piston pump can quickly restore full working performance of your hydraulic system.
Core Advantages
1. Drop‑in interchangeable structure, no modification required to the Machine during replacement, saves retrofitting cost for the whole hydraulic system.
2. Strictly matched pressure, flow and mechanical parameters, achieves equivalent working performance as original Hydraulic piston pump.
3. Robust internal components, excellent anti‑wear capacity, stable running under long‑term heavy‑load cycle conditions of industrial Machine.
4. Cost‑effective alternative solution, short delivery lead‑time for equipment maintenance of hydraulic system.
5. Standard installation interface, convenient for on‑site disassembly and assembly during Machine overhaul.
Application Range
This replacement Hydraulic piston pump is a critical power‑supply hydraulic pump for heavy‑duty hydraulic system. It is widely used for hydraulic stations, material‑handling Machine, construction machinery, metallurgical equipment and other heavy‑duty hydraulic‑driven facilities. Popular for equipment manufacturers, hydraulic repair workshops and global spare‑parts distributors.