Berarma Vane Pumps – Series & Models
Italian Berarma vane pumps are mainly categorized into variable displacement vane pumps and fixed displacement vane pumps. Its core series include PHP/PHPK, PSP/PSPK, PVS, PLP and PHV, with specific models divided by size codes (05/1/2/3) and displacements (6~100 cc/rev).
1. Core Series Classification & Features
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Series
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Type
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Max. Pressure
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Control Method
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Key Features
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Typical Applications
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PHP/PHPK
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Variable displacement vane pump
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210~250 bar
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Hydraulic / constant power hydraulic
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High pressure, high efficiency, low noise & durable
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Injection molding machines, die-casting machines, metallurgical equipment
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PSP
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Variable displacement vane pump
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160 bar
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Hydraulic pressure compensation
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Stable flow, fast response
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Construction machinery, hydraulic machine tools
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PSPK
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Variable displacement vane pump
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210 bar
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Hydraulic pressure compensation
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Upgraded version of PSP with higher pressure
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High-pressure hydraulic systems
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PVS
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Variable displacement vane pump
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160 bar
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Mechanical + hydraulic dual compensation
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Direct replacement for PLP series
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Industrial hydraulic systems, automated equipment
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PLP
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Variable displacement vane pump
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160 bar
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Mechanical pressure compensation
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Economic type for low-pressure systems
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Machine tool lubrication, small hydraulic power units
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PHV
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Variable displacement vane pump
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160 bar
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Hydraulic control
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Compact size, flexible mounting
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Small hydraulic equipment
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2. Main Models & Displacement Ranges by Series
2.1 PHP/PHPK Series (High-pressure variable vane pumps)
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Size codes: 05 (small), 1 (medium), 2 (large), 3 (extra-large)
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Displacement range: 6~100 cc/rev
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Typical models:
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01-PHP-05-16-FHRM (16 cc/rev)
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01-PHP-1-25-FHRM (25 cc/rev)
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01-PHP-3-100-FHRM (100 cc/rev)
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02-PHPK-2-50-FHRM (50 cc/rev, constant power control)
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2.2 PSP/PSPK Series (Medium & high-pressure variable vane pumps)
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Size codes: 1, 2, 3
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Displacement range: 16~100 cc/rev
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Typical models:
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02-PSP-1-16-FHRM (16 cc/rev)
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02-PSP-2-40-FHRM (40 cc/rev)
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02-PSP-3-80-FHRM (80 cc/rev)
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02-PSPK-3-100-FHRM (100 cc/rev, high-pressure version)
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2.3 PVS Series (Dual-compensation variable vane pumps)
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Size codes: 05, 1, 2, 3
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Displacement range: 12~100 cc/rev
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Typical models:
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02-PVS05-12-FHRM (12 cc/rev)
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02-PVS1-20-FHRM (20 cc/rev)
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02-PVS2-31-FHRM (31 cc/rev)
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02-PVS3-63-FHRM (63 cc/rev)
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2.4 PLP Series (Mechanical-compensation variable vane pumps)
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Size codes: 05, 1, 2, 3
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Displacement range: 16~100 cc/rev
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Typical models:
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01-PLP-05-16-FHRM (16 cc/rev)
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01-PLP-1-25-FHRM (25 cc/rev)
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01-PLP-2-31-FHRM (31 cc/rev)
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3. Model Naming Convention (Example: 02-PVS-1-25-F-H-R-M)
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Code Segment
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Meaning
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Options
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02
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Product series / size code
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01, 02 (universal mounting dimensions within the same series)
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PVS
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Product series identifier
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PHP, PSP, PSPK, PVS, PLP, PHV, etc.
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1
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Size class
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05 (small), 1 (medium), 2 (large), 3 (extra-large)
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25
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Nominal displacement
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Unit: cm³/rev
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F
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Mounting flange
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F (ISO 3019/2), B (special flange)
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H
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Shaft extension type
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H (standard shaft), S (short shaft), etc.
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R
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Rotation direction
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R (clockwise), L (counterclockwise)
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M
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Seal material
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M (NBR), V (Viton)
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4. Supplementary Notes
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Model Compatibility: PVS series can directly replace PLP series with identical mounting dimensions and port standards.
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Pressure Upgrade: PSPK is a high-pressure optimized version of PSP, with maximum pressure increased from 160 bar to 210 bar.
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Displacement Selection: Each size class corresponds to a fixed displacement range, e.g., Size 05 (6/10/12 cc), Size 1 (16/20/25 cc), Size 2 (31/40/50 cc), Size 3 (63/80/100 cc).
