Germany's Rickmeier Gear Pump R25/16 FL-Z-W-G1-R-SO with FKM Seals
Structural Optimization
Short Straight Flow Path Design: Reduces fluid resistance, enhances suction efficiency, and lowers the risk of cavitation.
Special Tooth Profile Structure: Optimizes the meshing trajectory to achieve low-pulsation delivery, with operating noise ≤70 dB(A).
Hardened Carburized Steel Gears: Surface hardness ≥60 HRC, extending wear life by 30%.
Bearings and Seals
Composite-Coated Sliding Bearings: Support dry running (≤3 minutes) and demonstrate strong tolerance under emergency operating conditions.
FKM Shaft Seals: Adapt to medium temperatures ranging from -20°C to +200°C, resistant to oil/fuel/chemical corrosion.
Housing Material
Gray Cast Iron Housing (compliant with EN-JL1040 standard), with a compressive strength ≥250 MPa, suitable for high-pressure hydraulic systems.