Rexroth Industrial Quantitative Gear Pump with 280 bar Maximum Pressure 25 mm Shaft Diameter and -20 to 80°C Temperature Range

• PGZ5-1X/100RT07VU2 R901230053
• PGZ5-1X/140RT07VU2 R901230057
• PGZ4-1X/020RT07VB2 R901230022
• PGZ4-1X/032RT07VB2 R901230026
• PGZ4-1X/040RT07VB2 R901230030

• Plastic Injection Molding Machines
• Machine Tools
• Presses and Stamping Machinery
• Mobile Hydraulics (e.g., in construction, agricultural machinery)
• Various industrial hydraulic systems requiring reliable and efficient fixed-displacement pumping units

• Fluid Cleanliness: Ensure the hydraulic oil is clean. Use filters when refilling and clean the tank when changing oil to prevent contamination that could cause internal damage.
• Suction Line: The suction line and pump inlet must be tightly sealed to prevent air ingress. The suction pipe should be below the fluid level in the tank, and the pipe end should be cut at a slant.
• Operating Temperature: Monitor the system's operating temperature. The tank temperature generally should not exceed 65°C (55°C for machine tool applications is often recommended) to maintain oil integrity and prevent damage.

The Rexroth PGZ series stands out due to its blend of high pressure capability, operational efficiency, and exceptional durability. Their ability to operate effectively across a wide range of conditions, combined with low noise and pulsation, makes them a preferred choice for engineers designing reliable hydraulic systems. The extensive flexibility for combination with other pumps further adds to their versatility, allowing for customized solutions in a compact footprint.

For precise technical specifications, performance curves, and detailed installation guidelines for a specific model, it is essential to consult the official product documentation from Rexroth.