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 / Kawasaki
Product Overview
This high-performance repair seal kit is professionally engineered for Kawasaki K3VL80 variable displacement axial piston hydraulic pumps, widely used in heavy-duty hydraulic systems. It covers the 80cc/rev displacement model of the K3VL series and contains a complete set of shaft seals, O-rings, gaskets, backup rings, and control valve sealing components for full pump overhaul and maintenance.
Adopting imported premium NBR nitrile rubber and FKM fluororubber as core materials, the seal kit delivers exceptional oil resistance, high-pressure resistance, wear resistance, and aging resistance. It serves as a perfect direct replacement for original Kawasaki seals, effectively resolving common faults such as external oil leakage, internal leakage, and pressure drop. It extends the service life of K3VL80 pumps under long-term heavy-load, high-pressure, and harsh working conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Kawasaki K3VL80 Hydraulic Pump Seal Kit |
Applicable Model |
K3VL80 (Displacement: 80cc/rev) |
Compatible Series |
Kawasaki K3VL Series Variable Displacement Axial Piston Pump |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring |
Max Working Pressure |
35MPa (350bar) Peak; 32MPa (320bar) Rated |
Working Temperature |
-20°C ~ 95°C |
Kit Contents |
Shaft seal, O-rings, gaskets, backup rings, control valve seals, full overhaul sealing parts |
Cross Reference OEM No. |
29L8100S0Y / P-29L8100S0Y |
Net Weight |
Approximately 0.9kg |
Applicable System |
High-pressure open-circuit hydraulic system, load-sensing hydraulic drive system |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Kawasaki K3VL80 hydraulic pumps, precisely matching standard OEM part numbers (29L8100S0Y / P-29L8100S0Y). No cutting or modification required, enabling quick direct installation for routine overhaul and emergency repair, ensuring seamless integration with the pump.
2. Premium Imported Sealing Material.Core sealing components adopt high-performance FKM fluororubber and reinforced backup rings. These materials resist hydraulic oil corrosion, high temperature, and fatigue, maintaining stable sealing performance continuously within the temperature range of -20°C to 95°C. The durable formula ensures long-term reliability even in contaminated hydraulic fluid environments.
3. High Pressure & Durability.All parts undergo strict 35MPa high-pressure and endurance simulation tests. It thoroughly eliminates internal and external leakage, stabilizes hydraulic pressure, and guarantees consistent volumetric efficiency (≥90%) of the pump under harsh working conditions such as heavy loads, frequent pressure shocks, and high-speed operation.
4. Complete All-in-One Repair Kit.Equipped with all sealing accessories required for full pump maintenance, including special seals for load-sensing control valves. The integrated package simplifies parts management, shortens repair time, and reduces overall equipment operation and maintenance costs, avoiding the hassle of sourcing individual seals separately.
5. Strict Factory Quality Control.Every seal kit undergoes air tightness, high-pressure, and aging tests before delivery. All products comply with original Kawasaki factory standards, providing reliable long-term operation for industrial and construction machinery, with each batch traceable for quality assurance.
6. Wide Application Scope.Suitable for Kawasaki K3VL80 hydraulic pumps equipped on various heavy-duty and engineering 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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