Purchase now: Tokyo Keiki P16VMR-10 Variable Piston Pump
Purchase now: Atlantech Drives provides you the Tokyo Keiki P16VMR-10-MC2C-CC-P7-H-25-S121-J, a high-performance **Variable Displacement Piston Pump** from the P*V series. This unit is designed for energy efficiency and precision control in hydraulic systems. The «VMR» designation typically indicates a vertical mounting configuration or specific motor-mount compatibility, ideal for compact Hydraulic Power Units (HPUs). The unit features sophisticated pressure and flow control options to minimize heat generation during idle cycles.
Technical Specifications and Control Logic
The P16V series offers a displacement of **16 cm³/rev**. The control code **»MC2C»** coupled with **»P7″** (200 V AC) indicates a solenoid-operated multi-stage pressure or unloading control. This allows the machine controller to electrically switch the pump between two pressure settings or dump flow to tank (unload) when high pressure is not required, drastically reducing energy consumption. The **»S121″** suffix points to a specialized factory configuration (customized response or porting).
- Part Number: P16VMR-10-MC2C-CC-P7-H-25-S121-J.
- Series: P16V (Variable Piston).
- Displacement: 16 cc/rev.
- Control: Solenoid Pressure Compensator (MC2C).
- Voltage: 200/220 V AC (Code P7).
- Pressure Adj: Range 25 (up to 25 MPa approx).
- Mounting: V (Vertical/Tank Top).
- Application: Energy-saving HPUs.
Expert Installation Advice: Air Bleeding
Piston pumps are sensitive to air. Expert Tip: Before starting the electric motor for the first time, you **must** fill the pump case with clean hydraulic oil through the drain port. The P16VMR is often mounted vertically; ensure the air bleed valve is open until oil flows out bubble-free. Running this pump dry for even 5 seconds will destroy the swashplate and piston shoes.
Frequently Asked Questions (FAQs)
Q: What does the «P7» stand for?
A: P7 is the solenoid coil voltage code for Tokyo Keiki, representing **200 V AC (50/60 Hz)**. Ensure your control supply matches this voltage.
Q: Can I adjust the flow rate?
A: Yes, there is usually a maximum displacement adjustment screw (often sealed) and a pressure compensator adjustment to set the cut-off pressure.
Do you need more references from this brand? Explore our full catalog of Tokyo Keiki here.
