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Anthony Chen(Sales director)
Email:
sales01@hydsunrida.com
Mobile No.:+86-15889395318
Wechat:15889395318
Add:No.7, Zhongxin Village, Luozu Community,Shiyan Street, Bao’an District, Shenzhen City of PRC.




HYDSUNRIDA LD-PV7 Hydraulic Vane Pump | 1:1 OEM Replacement
HYDSUNRIDA LD-PV7 Hydraulic Vane Pump | 1:1 OEM Replacement
1. Product Overview
HYDSUNRIDA LD-PV7 hydraulic vane pump is a low-noise, high-precision variable pump for industrial hydraulic systems. It provides 1:1 OEM drop-in compatibility with standard PV7 pumps in dimension, mounting and overall performance. Featuring stable pressure output and flexible flow adjustment, it ensures steady long-term operation for industrial hydraulic equipment.All LD-PV7 pumps are ISO9001:2015 and SGS certified. Each unit undergoes strict pressure, flow and endurance testing before delivery, delivering reliable high-load performance and extended service life.
2. Main Product Models
All LD-PV7 pumps adopt exclusive LD suffix design and independent processing technology. Strictly following original structural and dimensional standards, the pumps feature full compatibility and equivalent performance, suitable for equipment replacement and new hydraulic system matching. Below are mainstream standard models:
PV7-1X/06-10RA01MA0-10-LD
PV7-1X/16-20RE01MC5-16-LD
PV7-1X/40-45RE37MD0-16-LD
PV7-1X/63-71RE07MC0-16-LD (Best-selling Model)
PV7-2X/20-25RA01MA0-05-LD
3. Core Technical Parameters & Control Modes
HYDSUNRIDA LD-PV7 medium-high pressure variable vane pump features precise calibration, stable pressure, uniform flow, low noise and strong durability. With mature 1:1 interchangeable design, it delivers more stable performance than ordinary imitation pumps, adapting to long-term high-intensity operation of various industrial hydraulic systems.
| Technical Item | Specific Parameters |
|---|---|
| Pump Type | Medium-high Pressure Precision Variable Vane Pump (LD-PV7 Series, HYDSUNRIDA Brand) |
| Displacement Range | 6~71ml/r, full specifications for diverse flow requirements |
| Maximum Working Pressure | 160 bar (2320 PSI), stable pressure without pressure relief |
| Maximum Flow Rate | 270L/min, stable and fluctuation-free flow output |
| Sealing Material | Standard NBR seal, optional high-temperature resistant FKM fluororubber seal |
| Installation Standard | Compliant with VDMA 24560 & ISO 3019 international standards, 1:1 direct replacement |
| Execution Standard | International General Technical Standard for Hydraulic Systems |
4. Functional Control Features
HYDSUNRIDA LD-PV7 variable vane pumps support multiple standard control modes to fit high-precision hydraulic circuit requirements, ensuring stable, energy-saving and safe operation:
Pressure Control: Supports manual and remote dual pressure regulation with locking structure for precise and stable pressure adjustment
Flow Control: Stepless flow adjustment, intuitive operation, accurate flow output for equipment speed regulation
Auxiliary Configuration: Optional K-plate and Q-plate pressure relief structure reduces startup impact and mechanical loss
5. Product Core Advantages
As a professional hydraulic pump source manufacturer, HYDSUNRIDA delivers factory-direct LD-PV7 vane pumps with superior performance and cost-effective pricing, owning obvious advantages over ordinary imitation products:
Factory Direct Supply: Self-owned production workshop and precision testing equipment, no middleman markup to reduce procurement costs
Compliant 1:1 Replacement: Independently optimized process, zero modification required for equipment, no infringement risk
Authorized Certification & Standardized Quality: ISO9001:2015 and SGS certified, full-process standardized quality control
Strict Pre-delivery Testing: 4 major tests including pressure resistance, leakage prevention and endurance test to eliminate common pump failures
Adequate Spot Inventory: Mass stock of mainstream models, solving the long lead-time problem of imported pumps
Customization Support: Supports OEM/ODM personalized parameter optimization and hydraulic system matching
Low Noise & High Durability: Optimized internal structure, adapts to 24-hour high-intensity continuous industrial operation
6. Wide Application Fields
HYDSUNRIDA LD-PV7 vane pumps are widely applied in medium and high-pressure industrial hydraulic systems. With excellent interchangeability and stable operation, they perfectly fit injection molding machinery, die-casting equipment, CNC machine tools, metallurgical equipment, automated production lines, construction machinery, rubber and plastic machinery, packaging equipment and other industrial facilities.
7. Global Market & Customer Reputation
LD-PV7 hydraulic pumps have stable global market supply, covering Russia, the United States, Canada, Turkey, Italy, France, Southeast Asia, South America and other regions. Supported by reliable interchangeable performance, fast delivery and competitive pricing, our products gain long-term trust and consistent recognition from global equipment manufacturers, trading companies and engineering service enterprises.
8. After-sales Service Guarantee
We provide standardized and professional after-sales support for all LD-PV7 series vane pumps. All units come with 12-month warranty for normal operating conditions. We offer one-stop services including professional model selection, working condition evaluation, installation guidance and technical troubleshooting, providing reliable and worry-free support for global customers.
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