Product Overview
The TOKYO KEIKI VV16-R-Y-B-22 is a precision-engineered variable displacement vane pump from the renowned Tokyo Keiki (Tokimec) VV series, designed for high-performance industrial hydraulic systems. This pump operates on the proven variable vane principle, utilizing a balanced rotor-and-vane assembly within a movable cam ring to deliver infinitely adjustable flow rates. The “Y” control designation indicates a pressure-compensated (pressure-limiting) configuration, which automatically modulates displacement to maintain system pressure at the preset level while reducing power consumption and heat generation during holding phases. The VV16-R-Y-B-22 is widely specified for demanding applications requiring smooth, low-pulsation flow, quiet operation, and precise pressure control in continuous-duty industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Vane Pump (Variable Displacement) |
| Model Designation | VV16-R-Y-B-22 |
| Manufacturer | TOKYO KEIKI (Tokimec) |
| Displacement Control | Pressure-Compensated Variable (Y Control) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per VV16 frame) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Flow Characteristics | Low pulsation, smooth variable delivery |
| Noise Level | Low-noise vane design for industrial environments |
Engineering Features & Advantages
- Precision Variable Displacement: The movable cam ring and balanced vane rotor deliver infinitely adjustable flow, enabling precise matching of pump output to actuator demand and reducing throttling losses.
- Pressure-Compensated Control (Y Type): Automatically reduces displacement as system pressure approaches the preset compensator setting, minimizing energy consumption and heat buildup during holding or clamping cycles.
- Low Pulsation & Quiet Operation: The multi-vane, balanced hydraulic design ensures smooth, uniform flow with minimal pressure ripple and reduced airborne noise — ideal for precision machinery and operator-sensitive environments.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened internal components and robust cartridge construction for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Tokyo Keiki VV16 series specifications, ensuring drop-in installation without modification.
Typical Industrial Applications
The TOKYO KEIKI VV16-R-Y-B-22 variable vane pump is typically deployed in plastic injection molding machines, metallurgical presses and rolling mills, CNC machine tools and machining centers, and general industrial hydraulic power units requiring stable variable flow and precise pressure control. It is also well-suited for construction and marine hydraulic systems where energy efficiency and low noise are critical operational requirements.
PRODUCT IMAGES
TOKYO KEIKI VV16-R-Y-B-22 Variable Displacement Vane Pump
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- 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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