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Hydraulic power units
DESCRIPTION
A hydraulic power unit is a complex system made of different cmponents that converts mechanical energy into oil pressure within a hydraulic circuit, providing the necessary hydraulic pressure to control and move cylinders, hydraulic motors, and other industrial actuators.
Duplomatic MS designs and manufactures customized hydraulic power units, suitable for various industrial applications, with specifications for pressure, flow rate, tank capacity, and compatibility with different types of fluids. Each hydraulic power unit is designed using advanced 3D software, with FEM simulations to ensure the highest levels of precision, efficiency, and reliability.
Production takes place entirely in Italy, at our Lainate facility, where every detail is carefully crafted to the highest quality standards.
The Duplomatic team offers specialized expertise in fluid power, functional design, electrical engineering, and construction, working closely with clients' technical departments to provide high-performance and customized solutions.
Certifications:
- DNV, ABS, BV, RINA, Atex 2014/34/EU, Inmetro, IECEx, PED 2014/68/EU, SIL, UL-CSA, AUSTRALIAN MEPS (for electric motors), ASMEIX & ISO 9606-1:2017 for welding processes, 2006/42/EC Machinery safety.
Control processes:
- WPS, PQR, NDT, PM.
Technical features
- Tank dimensions:
- Standard as per hydraulic power unit catalogue *from 8 to 150 dm³
- Custom from 50 to 25,000 dm³
- Pumps:
- Fixed or variable cylinder
- External gear – internal gear – helical gear – screw – vane – piston
- Displacement from 1.3 cm³ a 600 cm³
- Operating pressure up to 500 bar
- Motor types:
- Asynchronous – Direct Current – BRUSHLESS
- Single-phase and three-phase voltages 220 – 400 – 440 – 690
- Power from 25Kw to 500Kw
- Asynchronous and brushless motors
- Cooling systems:
- air – oil
- water – oil
- types of heat exchanger: air – brazed plate – plate
- Materials:
- Carbon Steel
- Stainless Steel 304-316L
- Piping and connections:
- Carbon Steel
- Stainless Steel 304-316L
- 6Mo
- Swagelock (Installator certified)
