I. Product Positioning and Series Affiliation
TheT6DCCis adual-stage vane pumpfromParker Denison’s T6 Series, designed for high-pressure hydraulic systems requiring multiple pressure/flow outputs. Renowned for itscompact structure, high power density, and low noise, this series is widely used in industrial equipment (e.g., injection molding machines, die-casting machines) and engineering machinery (e.g., metallurgical equipment, marine hydraulic systems).
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II. Model Nomenclature (Example: T6DCC-050-028-1R01-B1)
1. T6: Series identifier for high-pressure vane pumps.
2. DCC:
• D: Main pump stage specification (medium displacement, max pressure 280 bar).
• C: Secondary pump stage specification (small displacement).
• C: Dual-stage design (two independent pump stages in series).
3. 050-028:
• 050: Nominal displacement of the main pump (50 mL/rev).
• 028: Nominal displacement of the secondary pump (28 mL/rev).
4. 1R01:
• 1: Pressure rating or design version.
• R: Counterclockwise rotation direction.
• 01: Port position or seal grade identifier.
5. B1: Mounting configuration or version number (e.g., specific flange setup).
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III. Core Performance Parameters
【表格】
Parameter Typical Value
Rated Operating Pressure 275 bar (4,000 psi)
Maximum Pressure ≥280 bar (model-dependent)
Main Pump Displacement 14–50 mL/rev (model-dependent)
Secondary Pump Displacement 8–31 mL/rev (model-dependent)
Speed Range 500–2,000 rpm
Volumetric Efficiency ≥90%
Total Efficiency ≥85%
Noise Level ≤75 dB(A)
Weight 15.7–100 kg (model-dependent)
Operating Temperature Range -20°C to +80°C (adjust per oil viscosity)
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IV. Key Features and Advantages
1. Dual-Stage Design for Flexible Combination
• Independent displacements (e.g., 50 + 28 mL/rev) enable simultaneous high/low-pressure or large/small-flow operations, optimizing system energy efficiency.
2. High Pressure with Low Noise
• Sub-mother vane mechanismand12-vane designreduce flow pulsation, achieving noise levels ≤75 dB(A), ideal for noise-sensitive environments.
3. Long Lifespan and Reliability
• Hydraulic balancing eliminates axial loads, minimizing bearing wear;
• Cast iron pump body and precision machining ensure high-pressure resistance and shock tolerance.
4. Easy Installation
• Supportsflange or base mounting, with adjustable inlet/outlet port positions (4 configurations) to fit diverse mechanical layouts.
5. Maintenance-Friendly
• Cartridge kits can be replaced on-site without disassembling the pump body, reducing downtime.
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V. Typical Applications
1. Industrial Equipment
• Injection Molding Machines: Main pump for clamping/injection, secondary pump for ejection/valve control.
• Die-Casting Machines: High-pressure molding and low-pressure lubrication via separate circuits.
2. Engineering Machinery
• Metallurgical Equipment: High-pressure shearing and low-pressure lubrication in synchronized operations.
• Marine Hydraulic Systems: Steering gear (high pressure) and deck machinery (low pressure) with independent oil supplies.
3. Other Fields
• Plastic machinery, machine tools, presses, and systems requiring multi-pressure/flow outputs.
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VI. Selection and Procurement Recommendations
1. Define Requirements
• Confirm main/secondary pump displacements, operating pressure, speed range, and mounting type (e.g., flange specifications).
2. Verify Compatibility
• Ensure rotation direction (R/L) and port positions match existing systems.