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 developed for Linde HPV090 series heavy‑duty axial piston hydraulic pumps, with a displacement of 90cm³/rev. The kit contains complete shaft seals, O‑rings, gaskets, backup rings, wear rings and other critical sealing components, enabling full pump overhaul and routine maintenance.
Adopting imported premium NBR nitrile rubber and FKM fluororubber as core materials, the seal set delivers outstanding oil resistance, high‑pressure resistance, wear resistance and aging resistance. It serves as a perfect direct replacement for original Linde seals, effectively resolving common faults including external oil leakage, internal leakage and pressure drop. It extends the service life of HPV090 pumps under long‑term heavy‑load, high‑pressure and intense vibration working conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Linde HPV090 Hydraulic Pump Seal Kit |
Applicable Model |
HPV090 (Displacement: 90cm³/rev) |
Compatible Series |
Linde HPV Series Closed‑Circuit Axial Piston Pump |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring + PTFE Wear Ring |
Max Working Pressure |
42MPa (420bar) (Peak); 35MPa (350bar) (Rated) |
Working Temperature |
‑30°C ~ 120°C (NBR: ‑30°C to 100°C; FKM: ‑20°C to 120°C) |
Kit Contents |
Shaft seal, O‑rings, gaskets, backup rings, wear rings, valve plate seals, full overhaul sealing parts |
Cross Reference OEM No. |
(To be filled with actual OEM numbers) |
Net Weight |
Approximately 1.2kg |
Applicable System |
Closed‑circuit hydraulic drive systems, heavy‑duty industrial & mobile machinery hydraulic systems |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Linde HPV090 hydraulic pumps, precisely matching standard OEM part numbers. No cutting or modification required, supporting quick direct installation for regular overhaul and emergency repair.
2. Premium Imported Sealing Material.Core sealing components adopt high‑performance FKM fluororubber, reinforced backup rings and PTFE wear rings. The materials resist hydraulic oil corrosion, high temperature and fatigue, maintaining stable sealing performance continuously within the temperature range of ‑30°C to 120°C.
3. High Pressure & Vibration Resistance.All parts undergo strict 42MPa high‑pressure and vibration simulation tests. It thoroughly eliminates internal and external leakage, stabilizes hydraulic pressure, and guarantees consistent flow and power output of the pump under harsh working conditions.
4. Complete All‑in‑One Repair Kit.Equipped with all sealing accessories required for full pump maintenance, including dedicated seals for valve plate and bearing assembly. The integrated package simplifies parts management, shortens repair time and reduces overall equipment operation and maintenance costs.
5. Strict Factory Quality Control.Every seal kit passes air tightness, high pressure and aging tests before delivery. All products comply with original factory standards, ensuring reliable long‑term operation for industrial and construction machinery.
6. Wide Application Scope.Suitable for Linde HPV090 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.
EN
AR
CS
DA
NL
FI
FR
DE
EL
IT
JA
KO
NO
PL
PT
RO
RU
ES
SV
TL
IW
ID
LV
SR
SK
VI
HU
MT
TH
TR
FA
MS
GA
CY
IS
KA
UR
LA
TA
MY
