LD-PVH074 Variable Piston Pump | 73.7ml/r 250bar Medium & High Flow Heavy-Duty Hydraulic Pump 1:1 OEM Replacement

LD-PVH074 Variable Piston Pump | 73.7ml/r 250bar Medium & High Flow Heavy-Duty Hydraulic Pump 1:1 OEM Replacement

1. Product Overview

HYDSUNRIDA is a professional heavy-duty hydraulic pump manufacturer with 10+ years of industry experience. Focusing on hydraulic pump R&D, mass production and import localization replacement, we deliver reliable solutions for 24/7 full-load heavy-duty systems. AllLD-PVH074 pumps are ISO9001 & SGS certified and manufactured per GB/T3766 standards, featuring stable performance, low failure rate and excellent fatigue resistance.LD-PVH074 is a 73.7ml/r open-circuit variable piston pump for medium and high-power heavy machinery. With 250bar rated pressure and steady medium-large flow output, it fits plastic machinery, engineering, mining, metallurgy and port equipment perfectly, realizing 1:1 drop-in replacement for imported PVH074 pumps.Standard unified mounting dimensions and interfaces support 1:1 non-destructive OEM replacement, with no pipeline, base or system adjustment needed. As a direct factory supplier, we offer sufficient stock, competitive prices and fast delivery, solving high cost and long lead time of imported hydraulic pumps.

2. Core Technical Parameters & Control Features

Best-selling Standard Model: LD-PVH074R01AB10A250000002001AE010A

3. Full Series Model List (All LD Upgraded)

Flow & Pressure Load Sensing Series

• LD-PVH074L01AB10A250000002001AE010A

• LD-PVH074L13AA10B212000AA1AF100010A

• LD-PVH074R02AB10A14000000200200010A

• LD-PVH074R01AB10B072000001AE1AB010A

• LD-PVH74C-RAF-13S-10-C21V20B-31

• LD-PVH074QIC-RAF-13S-10-C25VB-31

• LD-PVH074R01AB10A250000002000AE10A

Complete LD-PVH074 model coverage ensures stable medium-large flow output and ultra-low heavy-load leakage, ideal for equipment maintenance, new machine matching and hydraulic system upgrading.High-Strength Alloy Construction & Long Service LifeCore alloy components are quenched and mirror polished, with reinforced housing structure. It features excellent impact and fatigue resistance, stably running at 250bar high pressure and reducing downtime under 24/7 extreme loads.Plug-and-Play Replacement, Zero Modification CostFully compliant with international standard interfaces. Upgraded sealing and structure strengthen condition adaptability, enabling direct replacement without equipment renovation or system debugging.Extreme Condition CustomizationWe provide OEM/ODM customization for pressure, flow and control modes, adapting to high-low temperature, high-dust and 24-hour continuous heavy-load scenarios.

5. Application Fields

• Power Energy Industry: Thermal power plants, heating power plants, EH fire-resistant fluid hydraulic systems and steam turbine DEH regulating hydraulic stations

• Plastic Machinery Industry: Medium and large injection molding machines, hollow blow molding machines and rubber vulcanizing hydraulic systems

• Port & General Hydraulic Equipment: Port cranes, material handling equipment, automated production line drive units and high-pressure test benches

HYDSUNRIDA focuses on heavy-duty hydraulic pump localized replacement. All LD-PVH074 pumps feature mature craftsmanship, stable extreme-load performance and full compatibility. With spot supply and customized solutions, we deliver cost-effective products for global heavy manufacturing industries.

• Metallurgy & Forging Industry: Steel mill rolling mills, heating furnace hydraulic stations, aluminum extrusion machines and heavy shearing & bending equipment

• Engineering & Road Machinery: Road milling machines, heavy rollers, skid steer loaders and road maintenance construction equipment

6. Brand Service Guarantee

HYDSUNRIDA focuses on heavy-duty hydraulic pump localized replacement. All LD-PVH074 pumps feature mature craftsmanship, stable extreme-load performance and full compatibility. With spot supply and customized solutions, we deliver cost-effective products for global heavy manufacturing industries.

In stock LD-PVH074 73.7ml/r medium flow variable piston pump, 250bar heavy-duty hydraulic pump for power, metallurgy, plastic and engineering machinery. ISO9001 & SGS certified, 1:1 OEM replacement, factory direct price & fast lead time.