PLP20-14.DO-82E2-LEB/EA Casappa External Gear Pump 14.53cc

Model Number	PLP20-14.DO-82E2-LEB/EA

Product Overview

The PLP20-14.DO-82E2-LEB/EA is a Group 2 external gear pump from the Casappa Polaris Series, engineered for mobile and industrial hydraulic systems requiring reliable performance under demanding operating conditions.

Featuring a high-strength aluminum housing, precision-machined gear set, and pressure-balanced wear plate technology, this pump delivers excellent volumetric efficiency, reduced internal leakage, and long service life.

Our interchangeable replacement version is manufactured according to OEM specifications and undergoes 100% simulated load testing, ensuring direct installation and dependable field performance.

Technical Specifications

Model: PLP20-14.DO-82E2-LEB/EA
Manufacturer Reference: Casappa
Series: Polaris PLP20
Pump Type: External Gear Pump
Pump Group: Group 2
Displacement: 14.53 cm³/rev
Continuous Pressure (P1): 250 bar (25 MPa)
Intermittent Pressure (P2): 280 bar (28 MPa)
Peak Pressure (P3): 300 bar (30 MPa)
Maximum Speed: 3500 rpm
Minimum Speed: 500 rpm
Control Method: Fixed Displacement
Rotation: Clockwise (D Rotation Code)
Mounting Flange: E2 Euro Mount
Shaft Type: 82 Taper Shaft (1:8)
Housing Material: Aluminum Alloy
Approximate Weight: 2.68 kg

Key Technical Advantages

Advanced Pressure-Balanced Wear Plate Design

Automatic axial compensation minimizes leakage and maintains high volumetric efficiency across the operating range.

Lightweight Aluminum Construction

The optimized aluminum alloy housing provides an excellent strength-to-weight ratio for mobile hydraulic applications.

High Pressure Capability

Designed for continuous operation at 250 bar and peak pressures up to 300 bar, making it suitable for demanding duty cycles.

Precision Gear Manufacturing

High-precision gear machining improves flow stability and reduces vibration and noise.

Extended Service Life

Heavy-duty bearing support enhances shaft stability and increases operational longevity.

OEM Interchangeability

Direct replacement for original Casappa PLP20 pumps with identical mounting and performance characteristics.

Application Areas

Excavators
Wheel Loaders
Skid Steer Loaders
Agricultural Tractors
Harvesting Machinery
Forklifts
Aerial Work Platforms
Road Construction Equipment
Hydraulic Power Units
Industrial Hydraulic Systems

Expert Maintenance Tips

Always pre-fill the inlet chamber with clean hydraulic oil before startup.
Maintain fluid cleanliness at ISO 4406 19/17/14 or better.
Recommended oil viscosity range:
- 12–100 cSt
Recommended operating oil temperature:
- 40°C–65°C
Regularly inspect shaft alignment and coupling condition.
Avoid prolonged operation near peak pressure limits.
Replace hydraulic filters according to preventive maintenance schedules to maximize pump life.

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Product Description