Radial Piston Pump – 12RC
The Polyhydron 12RC is a high-pressure, oil-immersed radial piston double pump designed for heavy-duty industrial applications. It features a valve-controlled, fixed displacement design with 3 to 9 pumping elements per section, capable of handling pressures up to 400 bar and speeds up to 2000 RPM.
- Operating Pressure : High Performance Range
- Application : Industrial & Mobile Systems
About this item
Polyhydron Radial Piston Pumps in the 12RC series are designed with a radial piston arrangement, with 5 or 7 pumping elements each per pump section. External mounting type. Face mounting, Valve controlled, Fixed delivery. Bi-directional rotation of shaft. Available with extension shaft for through drive. With extension bracket assembly for coupling a low pressure pump having standard flange.
| Nominal pressure and flow ratings | |||||||
|---|---|---|---|---|---|---|---|
| Pressure (bar) | 400 | 315 | 250 | ||||
| Number of Pumping Elements | Flow (L/min) @ 1450 rpm | ||||||
| A | B | C | |||||
| 5 | 10.5 | 13.7 | 17.3 | ||||
| 7 | 14.7 | 19.2 | 24.3 | ||||
| 9 | 18.9 | 24.7 | 31.2 | ||||
Key Specifications
According to technical documentation from Polyhydron:
-
- Pumping Elements: Available with 3, 5, 7, or 9 pumping elements per section.
- Mounting Styles: External face mounting or subplate mounting options.
- Rotation: Bi-directional shaft rotation.
- Operating Range:
- Speed: 300 to 2000 r/min.
- Temperature: -20 to +80°C.
- Viscosity: 10 cst to 380 cst.
- Fixed Delivery: These are valve-controlled, fixed displacement pumps.
- Modular Drive: Options include extension shafts for through-drive or extension brackets for coupling low-pressure pumps.
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