Denison Type T7B T7BS Vane Pump | T7BS-B02, T7BS-B07, T7BS-B15 | 32MPa
| Model Number | T7BS-B02-1R00-A1M1, T7DBS B31 B12 4R00 A1M1 |
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Product Description
Denison Type T7B & T7BS Series Ultra-High Pressure Vane Pumps
Product Overview: The Denison T7B and T7BS Series single fixed displacement vane pumps represent the pinnacle of high-pressure capability and compact engineering. As the high-pressure evolution of the T6 range, the T7BS is specifically designed for heavy-duty applications requiring elevated working pressures (up to 320 Bar) and a smaller installation footprint. This selection covers core models: T7BS-B02, T7BS-B03, T7BS-B04, T7BS-B07, B08, B10, B12, and B15. Featuring patented Double-lip Vane technology, the T7BS series maintains maximum volumetric efficiency and ultra-quiet performance even at peak pressures, making it the definitive power source for high-precision hydraulic systems.
Key Technical Advantages:
Superior High-Pressure Performance: Rated for pressures up to 32.0 MPa (4650 PSI), the stator curves feature extreme fatigue resistance even under rapid high-low pressure cycling.
Ultimate Quiet Operation: The double-lip vane design significantly reduces flow pulsations, maintaining decibel levels far lower than comparable gear pumps—ideal for improving workshop environments.
Rapid Cartridge Maintenance: The internal modular cartridge allows for on-site “drop-in” replacement. Restore OEM-level performance in minutes without disconnecting plumbing, drastically cutting downtime.
High Contamination Tolerance: Built with high-strength ductile iron housings and hardened precision components to withstand micro-particles common in industrial and mobile hydraulic fluids.
Target Applications: Plastic machinery, die-casting equipment, hydraulic shears, truck-mounted cranes, and off-highway steering systems.
Detailed Models & Parameters:
Core Series: Denison Type T7B, T7BS Series (Single Vane Pump).
Model Keywords: T7BS-B02, T7BS-B03, T7BS-B04, T7BS-B07, T7BS-B08, T7BS-B10, T7BS-B12, T7BS-B15.
Displacement Ratings (cm³/rev): Covering frame sizes from 5.8 cm³/rev (B02) to 50.0 cm³/rev (B15).
Technical Specs Decoding:
1R00: Standard shaft type (Keyed) and Right-hand (Clockwise) rotation.
A1M1: Port orientation (SAE standard) and seal configuration (Viton/Buna-N).
Max Operating Pressure: Rated for continuous operation up to 32.0 MPa (320 Bar / 4650 PSI).
Speed Range: Supports continuous speeds between 600 and 3600 RPM.



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