T Series Pin Vane Pump: Dimensions and Limitations

Pin vane pumps are widely used in hydraulic and lubrication systems due to their ability to provide stable flow and high efficiency. The T Series pin vane pump, in particular, is recognized for its reliable performance and adaptability to various industrial applications. Like other precision hydraulic components, understanding its physical dimensions and limitations is important for proper selection, installation, and maintenance.

Dimensions of the T Series Pin Vane Pump

The physical size of a pin vane pump affects installation, compatibility, and system performance. The T Series pin vane pump is designed with standardized dimensions, making it suitable for many hydraulic setups.

Pump body size: The overall pump body varies depending on the displacement model but generally ranges from 150 to 250 millimeters in length, 100 to 180 millimeters in width, and 120 to 200 millimeters in height. These dimensions allow the pump to fit in compact spaces while maintaining sufficient internal volume for efficient fluid movement.

Shaft diameter and length: The input shaft typically has a diameter between 20 and 35 millimeters. Shaft length is designed to accommodate coupling with motors or drive systems, ensuring secure connections without excessive overhang.

Mounting patterns: The T Series is often equipped with standard mounting holes and flanges, usually spaced between 90 and 140 millimeters apart, depending on the pump model. These mounting dimensions are compatible with common hydraulic systems, facilitating easy integration.

Weight considerations: Depending on the model and construction material, the pump weighs between 20 and 40 kilograms. This weight balances structural strength with ease of handling during installation.

Reservoir and port sizes: Inlet and outlet ports are designed to match standard hydraulic lines, typically ranging from ½ inch to 1 inch in diameter. Proper sizing ensures minimal flow restriction and efficient system operation.

Understanding these dimensions is essential for system designers, as it ensures compatibility with existing equipment and proper alignment during installation.

Functional Characteristics

The T Series pin vane pump is designed for reliable fluid delivery, with several functional aspects that distinguish it from other pump types.

Consistent flow: Vane pumps are known for providing a steady, pulse-free flow of hydraulic fluid. The T Series maintains this characteristic, which is essential for precise machine operations.

Pressure capacity: The pump can typically handle medium to high pressures, ranging from 5 to 25 MPa, depending on the model. This capability allows it to support various industrial tasks, from machine tools to hydraulic presses.

Temperature tolerance: Materials used in the pump construction allow operation within a temperature range of -20°C to 80°C. This makes it suitable for different environmental conditions.

Ease of maintenance: The modular design allows key components such as vanes, rotors, and seals to be replaced individually. This simplifies servicing and extends the service life of the pump.

These characteristics make the T Series pin vane pump reliable for both continuous and intermittent operation, providing flexibility across multiple hydraulic applications.

Limitations of the T Series Pin Vane Pump

While the T Series pin vane pump offers many advantages, it also has certain limitations that should be considered.

Sensitivity to fluid contamination: Like hydraulic pumps, it requires clean hydraulic fluid. Particles or debris can cause accelerated wear of vanes and rotors, reducing efficiency and lifespan.

Flow capacity limits: While suitable for many industrial systems, the T Series has flow capacities that may not meet high-demand applications. Selecting the correct model is critical to avoid underperformance.

Noise levels: Vane pumps can produce moderate operational noise, particularly at higher pressures or flow rates. While generally acceptable, this may require additional sound-dampening measures in sensitive environments.

Temperature limitations: Though designed for a wide range of conditions, temperatures beyond the specified range can material stress or seal failure.

Viscosity requirements: The pump operates within specific fluid viscosity ranges. Using fluids outside this range can reduce efficiency and increase wear.