LD-A10VSO28 Series 31 Axial Piston Pump | Industrial Hydraulic Pump Factory

LD-A10VSO28 Series 31 Axial Piston Variable Pump

LD-A10VSO28 Series 31 Axial Piston Pump | Industrial Hydraulic Pump Factory

Description: LD-A10VSO28 Series 31 open-loop axial piston variable pump features 28cc displacement and 280bar rated pressure. ISO9001:2015 and SGS certified, 1:1 interchangeable industrial hydraulic pump. Factory direct supply, in-stock availability, competitive pricing and fast global delivery.

Product Overview

The LD-A10VSO28 Series 31 is a high-performance swash plate axial piston variable pump engineered for industrial open-circuit hydraulic systems. It delivers infinitely adjustable flow rates, combining stable operation, low noise and high energy efficiency. Designed for full universal compatibility, this pump features identical mounting dimensions and matched performance parameters, enabling direct 1:1 interchange for equipment maintenance and hydraulic system retrofitting.

Technical Specifications

Control Modes

This series supports a full range of precision control modes to accommodate diverse industrial operating conditions:

• DR: Direct Pressure Control

• DRG: Remote Pressure Control

• DFR / DFR1: Pressure & Flow Combined Control

• DFLR: Pressure, Flow & Power Triple Control

• DG: Two-point Volume Control

Core Features

• High volumetric efficiency, minimal pressure pulsation and ultra-low noise operation

• Precision stepless flow regulation with rapid response for stable system control

• Integrated pressure cut-off valve and dual overload relief valves for comprehensive system safety protection

• Robust reinforced structure, ensuring reliable long-cycle continuous industrial operation

Quality Assurance

Every LD-A10VSO28 Series 31 hydraulic pump is manufactured in strict compliance with the ISO9001:2015 quality management system and holds official SGS certification. Each unit undergoes rigorous independent testing, including pressure resistance calibration, flow accuracy verification and long-term durability testing, to deliver consistent, stable and premium quality for industrial applications.

Factory Advantages

• Professional Source Manufacturer: In-house R&D, production and independent testing workshops for hydraulic core components

• 1:1 Full Interchangeability: Standard mounting size and consistent performance, zero modification required for direct replacement

• Ready Stock & Fast Delivery: Adequate on-site inventory supports short lead times and timely global shipment

• Factory Direct Pricing: Manufacturer produces and sales directly

• Premium After-Sales Support: 12-month warranty, professional technical guidance and lifelong after-sales consultation

Application Fields

Widely applicable to CNC machine tools, plastic injection molding machinery, metallurgical equipment, packaging machinery and various industrial hydraulic power units.

Common Standard LD Models

• LD-A10VSO28 DR/31R-VKC62N00

• LD-A10VSO28 DFR1/31R-VPA12N00

• LD-A10VSO28 DG/31R-VPA12N00

• LD-A10VSO28 DFR/31R-PKC62K01