Product Overview
The Parker T7BBS-B15-B12-3R01-A1M0 is a high-performance double vane pump from the Parker T7 series, engineered to deliver two independent hydraulic flows from a single compact drive shaft assembly. Utilizing Parker’s proven intra-vane cartridge design, this pump features a 15 cm³/rev front section and a 12 cm³/rev rear section, providing precise, balanced flow for dual-circuit industrial hydraulic systems. The T7BBS configuration is renowned for its low noise signature, excellent volumetric efficiency, and ability to maintain stable flow characteristics across a wide operating pressure range. As a direct-mount, foot or flange-mounted unit, it serves as a reliable primary pressure source in demanding continuous-duty applications where space, energy efficiency, and quiet operation are critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Vane Pump (Double) |
| Model Designation | T7BBS-B15-B12-3R01-A1M0 |
| Displacement (Front / Rear) | 15 cm³/rev (0.92 in³/rev) / 12 cm³/rev (0.73 in³/rev) |
| Operating Pressure | Up to 210 bar (3,045 psi) continuous; 250 bar (3,625 psi) intermittent |
| Speed Range | 600 – 2,800 RPM (dependent on fluid viscosity and pressure) |
| Mounting & Connection | SAE 2-bolt flange (standard); splined or keyed shaft; SAE split-flange ports |
| Rotation | Clockwise (viewed from shaft end) – code “R” |
| Seal Material | NBR (Buna-N) – code “A1M0” |
Engineering Features & Advantages
- Precision Performance: Parker’s intra-vane cartridge design maintains constant clearance between the vanes and cam ring, ensuring high volumetric efficiency, minimal internal leakage, and stable flow even at elevated pressures and varying speeds.
- Low Noise Operation: The 12-vane, dual-cartridge configuration and optimized cam ring profile significantly reduce pressure pulsation and airborne noise, making the T7BBS ideal for noise-sensitive industrial environments.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust cast-iron housing, hardened cam rings, and long-life bearings that withstand high radial and axial loads.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Parker T7 series double pumps, allowing drop-in replacement without system modification.
- Flexible Circuit Design: Two independent pumping sections enable the use of separate pressure and flow controls for each circuit, reducing valve complexity and improving overall system efficiency.
Typical Industrial Applications
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PRODUCT IMAGES
Parker T7BBS-B15-B12-3R01-A1M0 Double Vane Pump
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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