14524927 fan pump For Volvo EW145 wheeled excavator

product parameters

Part No：14524927
Type：Fixed Displacement Gear Fan Pump
Applicable Equipment：Volvo EW145 wheeled excavator, matched with corresponding fan motor
Material：Cast iron housing, alloy steel gear, high strength bearing
Surface Treatment：Anti-rust coating, ultrasonic deep cavity cleaning, thoroughly remove casting sand, metal scraps and burrs inside flow channel
Control Mode：Fixed displacement, constant flow output
Rated Working Pressure：24 MPa
Feature：Fixed gear structure, compact layout, stable pressure output, low internal leakage, good contamination resistance, specially designed gear fan pump for Volvo EW145 wheeled excavator independent cooling system
Working Temperature：-20℃ ~ +115℃
Rated Rotation Speed：1450 rpm, Max allowable speed:2250 rpm
Package：Independent anti-rust packing + Standard export carton
Storage suggestion：Keep dry, avoid moisture, rust and collision, indoor constant temperature storage, stay away from corrosive gas

• **Custom fit for Volvo EW145 wheeled excavator, stable gear pump output**
14524927 gear fan pump perfectly matches Volvo EW145 wheeled excavator. It works seamlessly with supporting fan motor. Constant flow output supplies stable hydraulic power for cooling fan, effectively solving overheating under heavy-duty working conditions.
• **Stable pressure & low leakage, simple reliable structure**
Precision ground gear pair assembly. Optimized clearance and sealing structure. Stable pressure output under fluctuating load. Maintains low volumetric leakage, preventing insufficient fan speed caused by inadequate hydraulic supply. Gear design brings fewer vulnerable parts and lower maintenance cost.
• **Heavy-duty cast iron housing, shock & vibration resistant**
Cast iron shell treated by stress relief annealing to eliminate residual internal stress. It can withstand continuous vibration, hydraulic impact and dust corrosion on job sites. Less shell deformation and slower wear of internal components for longer service life.
• **Good anti-pollution & anti-cavitation performance**
Optimized suction and discharge flow path reduces oil turbulence and cavitation risk. Tolerates slightly contaminated hydraulic oil on site. Effectively prevents particle jamming, abnormal noise and premature component wear, ensuring continuous stable operation and less downtime.

FAQ 

Q1: What machine does this 14524927 fan pump fit? Is it universal?
A1: Part 14524927 fan pump is engineered for Volvo EW145 wheeled excavator. It belongs to the independent cooling hydraulic system and is not universal for other excavator models. It has to work with the matching fan motor. Wrong part selection will lead to low fan speed and machine overheating.

Q2: What inspections are carried out before shipment?
A2: Every 14524927 fan pump is fully tested on hydraulic test bench before delivery, including flow test, pressure curve test, high & low pressure sealing test and internal leakage inspection. Strict quality control ensures stable field performance. Test reports can be supplied upon request.

Q3: What is the warranty term, and what is excluded from warranty coverage?
A3: We offer a 12-month warranty. The warranty covers performance defects under proper installation, clean hydraulic oil and normal operating conditions. Damage caused by contaminated hydraulic oil, particle blockage, overpressure shock, incorrect installation and human damage is not covered by warranty.

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