DeZURIK’s Hydraulic Power Unit (HPU) is designed and manufactured to meet custom field application requirements. The HPU skid design includes all necessary components and a control panel to drive single or multiple hydraulic cylinder valve actuators. Custom HPU skids are utilized in industrial applications across various markets including mining, refining, power, marine, and metal processing.
The custom HPU is available in a range of configurations, including high pressure hydraulic with or without accumulation, low-pressure air over water, or nitrogen over water. Custom designs can accept various power sources such as electric, gas, or diesel.
Custom HPU skid designs are engineered to meet challenging environmental criteria and site space constraints. Control panels are designed to operate the HPU as a stand-alone system or integrate with an existing SCADA system.
Custom HPU skids utilize a carbon steel C channel frame design with forklift pockets and lifting lugs for ease of handling. Reservoirs are offered in 316 stainless steel construction. Skid frames are epoxy primed and powder coated as standard, although application-specific paint systems can be applied as necessary.
HPU control panels are custom engineered to meet customer requirements, ranging from hard wire relays to PLC controls. Control panel enclosures are offered as NEMA 12 carbon steel or NEMA 4X stainless steel as standard, but can meet more stringent NEMA ratings if required. The control panel is manufactured in accordance with UL 508A and is designed to be DCS compatible.
