Product Overview
The Casappa PLP20.14D0-31S1-LGE/GD-N-EL-FS (Part Number 02011708) is a precision-engineered external gear pump from the Casappa PLP20 series, a globally recognized family of cast iron gear pumps designed for dependable medium-pressure hydraulic service. This pump operates on the positive displacement principle, utilizing two precision-machined, intermeshing spur gears that rotate within a durable cast iron casing to trap and transfer hydraulic fluid from the suction port to the pressure port. With a nominal displacement of approximately 14 cm³/rev, the PLP20.14D0 delivers consistent volumetric flow across a wide operating range, making it a reliable primary or auxiliary pressure source for industrial and mobile hydraulic systems. The model designation incorporates a standard European mounting flange, a splined drive shaft configuration, and a clockwise rotation orientation, ensuring direct interchangeability with OEM installations. Manufactured by Casappa S.p.A. of Italy, this pump is built for continuous duty in demanding environments where durability, low noise, and hydraulic efficiency are paramount.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Gear Pump (External Gear, Positive Displacement) |
| Model Designation | PLP20.14D0-31S1-LGE/GD-N-EL-FS / 02011708 |
| Series | Casappa PLP20 Series |
| Nominal Displacement | Approx. 14 cm³/rev (per model code “14”) |
| Operating Pressure | Medium Pressure Industrial Grade (up to rated bar per PLP20 series) |
| Rotation Direction | Clockwise (per model code “D0”) |
| Mounting & Connection | Standard European Flange / ISO Interface |
| Drive Shaft | Splined Shaft Configuration (per model code “31S1”) |
| Body Material | High-Strength Cast Iron Casing |
| Sealing | NBR / FKM Seals (per “N” and “FS” code) |
Engineering Features & Advantages
- Precision Gear Performance: Precision-ground spur gear teeth ensure smooth, pulsation-free flow delivery and high volumetric efficiency, minimizing internal leakage across the entire operating pressure range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original CASAPPA standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
With a nominal displacement of approximately 14 cm³/rev, the PLP20.14D0 delivers consistent volumetric flow across a wide operating range, making it a reliable primary or auxiliary pressure source for industrial and mobile hydraulic systems.
PRODUCT IMAGES

CASAPPA PLP20.14D0-31S1-LGE/GD-N-EL-FS / 02011708 Hydraulic Gear Pump
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine CASAPPA PLP20.14D0-31S1-LGE/GD-N-EL-FS / 02011708 Gear Pump. This Italy-made 12/24V hydraulic component features a high-pressure gear design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.