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 HPV145 variable displacement axial piston hydraulic pumps, a core model of Linde HPV series heavy-duty closed-circuit hydraulic pumps widely deployed in construction machinery and industrial hydraulic systems. The complete package consists of full shaft seals, O-rings, gaskets, backup rings, valve assembly seals and all matched sealing components, fully supporting comprehensive overhaul and routine maintenance of HPV145 pumps.
Adopting imported premium NBR nitrile rubber and FKM fluororubber combined with reinforced PTFE as core sealing materials, this seal kit delivers outstanding oil resistance, extreme high-pressure resistance, wear resistance and anti-aging performance. It serves as a reliable direct replacement for original Linde sealing parts. The kit effectively resolves common malfunctions including external oil leakage, internal leakage and system pressure loss, and significantly extends the service life of HPV145 pumps under long-duration heavy-load, high-frequency operation and severe vibration working conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Linde HPV145 Hydraulic Pump Seal Kit |
Applicable Model |
HPV145 Variable Displacement Axial Piston Hydraulic Pump |
Compatible Series |
Linde HPV Series Piston Pump (HPV55, HPV75, HPV105, HPV118, HPV135, HPV145, HPV210) |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced PTFE Backup Ring |
Max Working Pressure |
45MPa (450bar), Peak Pressure: 50MPa (500bar) |
Working Temperature |
-30°C ~ 125°C |
Kit Contents |
Shaft seal, O-rings, flat gaskets, backup rings, control valve seals, full overhaul sealing accessories |
Cross Reference OEM No. |
(To be filled with actual OEM numbers) |
Net Weight |
Approximately 1.2kg |
Applicable System |
Closed-circuit hydraulic system, main pump drive system for engineering machinery, industrial high-pressure hydraulic power unit |
Warranty |
12 Months |
Certification |
ISO9001 Quality Management System Certified |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Linde HPV145 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 -30°C to 125°C, adapting to various harsh outdoor and industrial working environments.
3. Superior High Pressure & Vibration Resistance.All sealing parts have passed strict 45MPa high-pressure and long-cycle vibration simulation tests. It thoroughly eliminates internal and external leakage of the pump body, stabilizes hydraulic system pressure, and ensures steady flow output and reliable operation of HPV145 pumps under heavy-load, impact 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 special seals for control valve assemblies. 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 factory technical standards, providing long-term stable operation guarantee for engineering machinery and industrial hydraulic equipment.
6. Extensive Application Scope.Specially designed for Linde HPV145 hydraulic pumps, widely used on various heavy-duty engineering and industrial equipment:
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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