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Hydraulics


Hydraulic power units

  

Hydraulic actuators

  

Hydraulic ring mains

  

Hydraulic Power Units


Si-Plan designs and manufactures hydraulic power packs to meet customer requirements and applications.
Specification options include:
  • flow rate, from 2 to 250 litres per minute
  • fixed or variable delivery
  • operating pressure, typically
    • 210 bar, 3,000 psi, 21 MPa
    • 250 bar, 3,625 psi, 25 MPa
    • 280 bar, 4,060 psi, 28 MPa
  • method of cooling
    • force air blast cooling
    • cooling using customer chilled water supply
    • cooling using water chiller supplied and installed by Si-Plan
  • oil filtration
    • pressure line oil filters
    • off-line oil filters
    • return line oil filters
The hydraulic power units below are typical examples. Contact us to discuss the requirements for your application.

30lpm hydraulic power pack 90lpm hydraulic power pack 105lpm hydraulic power pack
30 lpm
air cooled
90 lpm
water cooled
105 lpm
water cooled
30 litres per minute air-cooled HPU
30 litre per minute air cooled hydraulic power unit
Top
  • Flow rate: 30 litres per minute
  • Typical operating pressure
    • 210 bar
    • 3000 psi
    • 21 MPa
  • Air blast cooling



90 litres per minute water-cooled HPU
30 litre per minute air cooled hydraulic power unit
Top
  • Flow rate: 90 litres per minute
  • Typical operating pressure
    • 210 bar
    • 3000 psi
    • 21 MPa
  • Cooling by oil/water heat exchanger



105 litres per minute water-cooled HPU
30 litre per minute air cooled hydraulic power unit
Top
  • Flow rate: 105 litres per minute
  • Typical operating pressure
    • 210 bar
    • 3000 psi
    • 21 MPa
  • Cooling by oil/water heat exchanger


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Si-Plan Electronics Research Ltd, Avenue Farm Industrial Estate,
Birmingham Road, Stratford-upon-Avon, CV37 0HR, UK
Tel International: +44 1789 205849 | Tel UK: 01789 205849
Fax International: +44 1789 415550 | Fax UK: 01789 415550
www.si-plan.com
enquiries@si-plan.com

Si-Plan ISO 9001:2000