Product Overview
The BERARMA 01 PHP 1-20 FHRM is a precision-engineered variable displacement vane pump from BERARMA’s PHP series, designed for demanding industrial hydraulic systems requiring accurate flow control and energy-efficient operation. This pump utilizes a balanced vane rotor assembly with an adjustable cam ring, allowing stepless variation of displacement to match system flow demand while maintaining stable pressure output. The FHRM configuration denotes a pressure-compensated control with a specific adjustment range, enabling the pump to automatically reduce displacement as system pressure approaches the set compensator threshold. With a nominal displacement of 20 cm³/rev and a robust cast-iron body, the 01 PHP 1-20 FHRM delivers reliable performance in continuous-duty applications where precise flow modulation, low noise emission, and long service life are critical. As a direct-fit replacement for original BERARMA units, it ensures dimensional and functional interchangeability without modification to existing manifolds or drive couplings.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Vane Pump (Variable Displacement) |
| Model Designation | 01 PHP 1-20 FHRM |
| Nominal Displacement | 20 cm³/rev |
| Operating Pressure | Up to 140 bar (continuous industrial duty) |
| Peak Pressure | Up to 160 bar (intermittent) |
| Control Type | Pressure Compensator (FHRM adjustable setting) |
| Mounting & Connection | Standard ISO 4-bolt flange / BERARMA OEM interface |
| Rotation | Clockwise (viewed from shaft end) |
| Body Material | High-grade cast iron |
Engineering Features & Advantages
- Precision Performance: Balanced vane rotor and adjustable cam ring deliver smooth, stepless displacement control with minimal pressure ripple and low noise output across the entire operating range.
- Energy-Efficient Pressure Compensation: The FHRM compensator automatically reduces displacement at the set pressure threshold, minimizing heat generation and power consumption during holding phases.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened vanes and precision-ground cam ring surfaces ensuring extended service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original BERARMA 01 PHP series pumps, including shaft, flange, and port configurations.
Typical Industrial Applications
This variable displacement vane pump is ideally suited for plastic injection molding machines requiring precise flow and pressure control, metallurgical presses with variable clamping force requirements, CNC machine tool hydraulic power
PRODUCT IMAGES
BERARMA 01 PHP 1-20 FHRM Variable Displacement Vane Pump
⚡ 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.
Shop the genuine BERARMA 01 PHP 1-20 FHRM Pilot Operated Pressure Relief Valve. This Italian-made hydraulic component features a precise pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.