Electro-Hydraulic Series

INTRODUCTION
Electro Hydraulic power unit is custom engineered and manufactured to meet the most stringent requirements and project specifications.

• Offshore and corrosive resistant materials of construction.
• Electric Power consumption according with project requirement.
• Operating Pressure up to 350 Barg (35MPag)
• Low temperature down to -60°C
• High temperature up to +65°C
• Nitrogen bottles and accumulator in accordance with ASME VIII div1 or required applicable standard (PED, AS, BS, ..).
• Piston or bladder type accumulator.
• Electrical classification according to ATEX or comparable UL/FM standards.
• Mineral based oil or biodegradable hydraulic fluid.
• Relay based control logic or termination to interface with Motor Control Centre Customer logic.
• Manual Hydraulic Hand Pump for emergency operation to be used either to recharge accumulator or to stroke the actuator.

Standard Feature For On Off Service

• Single or Dual motor and pump power source
• Self standing frame of various materials according to customer requirements.
• Accumulator sized for "N" off piston strokes.
• Stainless Steel oil reservoir with inlet filling filter, dehydrator and relief valve.
• Manual hydraulic hand-pump for emergency operation
• Manifold mounted controls to minimize tubing and potential leakage.
• Heavy duty components for severe service.

Options

• Low oil level switch
• Oil temperature monitoring
• Hydraulic pressure monitoring
• Indication lamps / local electric control