H-PAK Fixed Displacement Hydraulic Power Units

Reliable and compact, Parker H-Pak Hydraulic Power Units increase productivity and help maintain trouble-free performance. Utilizing proven Parker connectors, this fixed-displacement power option provides industrial applications with leak-free operation, reduced contamination and protection against system shock – all to extend pump life and decrease downtime. These units also deliver a small footprint and quiet operation. Parker filtration and custom modifications are available upon request.

Markets:
• Factory Automation
• Machine Tools
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Power Generation
• Transmission & Distribution
• Molding
• Packaging Machinery
• Printing & Marketing Equipment
• Vehicle Assembly Facilities
• Material Handling Equipment
• Lumber and Wood
• Miscellaneous Processing

Features/Benefits:
• Proven Performance
• Reliable leak protection/reduction of leak points
• Glycerin-filled pressure gauge for protection against system shock
• Oil level gauge with thermometer for improved diagnostics

Increased Lifespan
• Submerged pump to protect from cavitation

Design and Flexibility
• Quieter operation
• Vertical orientation to save floor space
• Dual rated 50/60 Hz electric motors available

Ease of Use
• Easy-to-fill reservoir to prevent spills
• Highly accessible relief valve
• Precision mounting adaptors

Applications:
• Clamping circuits
• Machine tooling
• Small automation
• Trash compactors

Technical Characteristics:
• Power rating of ½ Hp – 20 Hp
• Flow range of 0.9 – 6.3 GPM (at 1,800 rpm)
• Maximum operating pressure of 207 bar (3,000 psi)
• Speed range of 600 – 2,200 rpm
• Tank capacity of 10, 20, 30 and 40 gallons gallons