33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
Home / Products / Hydraulic Pump / Linde
Product Overview
This high-performance repair seal kit is professionally engineered for Linde HPV165 swashplate axial piston hydraulic pumps, a core model of Linde HPV-02 series closed-circuit variable piston pumps widely adopted in heavy-duty mobile machinery and high-pressure closed-loop hydraulic systems. The complete package contains full sets of shaft seals, O-rings, flat gaskets, backup rings, servo piston seals and all matched sealing components, fully supporting comprehensive overhaul and routine maintenance of HPV165 pumps.
Adopting imported premium NBR nitrile rubber and FKM fluororubber as core sealing materials, together with reinforced PTFE backup rings, this seal kit delivers outstanding oil resistance, extreme high-pressure resistance, wear resistance and anti-aging performance. It acts as a perfect direct replacement for original Linde sealing parts. The kit effectively eliminates common faults including external oil leakage, internal leakage and system pressure drop, and greatly extends the service life of HPV165 pumps under long-duration heavy-load, high-frequency operation and severe vibration working conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Linde HPV165 Hydraulic Pump Seal Kit |
Applicable Model |
HPV165 Swashplate Axial Piston Pump (HPV-02 Series) |
Compatible Series |
Linde HPV-02 Series Piston Pump (HPV55, HPV75, HPV105, HPV135, HPV165, HPV210, HPV280) |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced PTFE Backup Ring |
Max Working Pressure |
45MPa (450bar), Peak Pressure: 50MPa (500bar) |
Working Temperature |
-28°C ~ 128°C |
Kit Contents |
Shaft seal, O-rings, flat gaskets, backup rings, servo piston seals, control assembly seals, full overhaul sealing accessories |
Cross Reference OEM No. |
(To be filled with actual OEM numbers) |
Net Weight |
Approximately 1.2kg |
Applicable System |
High-pressure closed-circuit hydraulic system, hydrostatic drive system, mobile equipment main drive system |
Warranty |
12 Months |
Certification |
ISO9001 Quality Management System Certified |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Linde HPV165 hydraulic pumps and precisely matched with standard OEM dimensions and part numbers. No cutting, grinding or extra modification is required. It enables quick direct installation for daily maintenance, field overhaul and emergency on-site repair, effectively cutting down equipment downtime and labor costs.
2. High-Grade Imported Sealing Materials.Core sealing components adopt high-performance FKM fluororubber and reinforced PTFE backup rings. The materials feature strong resistance to hydraulic oil corrosion, high temperature and fatigue deformation. It maintains stable and reliable sealing performance continuously within the temperature range of -28°C to 128°C, adapting to various harsh working environments.
3. Superior Ultra-High Pressure & Vibration Resistance.All sealing parts have passed strict 45MPa nominal pressure, 50MPa peak pressure and long-cycle vibration simulation tests. It thoroughly eradicates internal and external leakage of the pump body, stabilizes hydraulic system pressure, and ensures steady flow output and reliable operation of HPV165 pumps under heavy-load, high-pressure and high-vibration working conditions.
4. All-In-One Complete Repair Package.The kit is equipped with all sealing accessories required for full pump maintenance, including exclusive seals for servo control assemblies and charge pump parts. The integrated packaging unifies part management, simplifies inventory sorting, shortens the overall repair cycle and reduces daily operation and maintenance costs of equipment.
5. Rigorous Factory Quality Inspection.Every seal kit undergoes air tightness test, high-pressure durability test and aging test before delivery. All products comply with original Linde factory technical standards, providing long-term stable operation guarantee for engineering machinery and industrial hydraulic equipment.
6. Extensive Application Scope.Specially designed for Linde HPV165 hydraulic pumps, widely used on various heavy-duty engineering, mobile and industrial equipment equipped with closed-loop hydraulic drive systems:
Welcome to HOVOO, a Chinese seal factory. Production of PU, Rubber and PTFE seals. The seals include O-ring, piston seal, rod seal, Gray ring and gas seal.
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