SPP

31,5 MPa (315 bar)
Port sizes: 15 ÷ 32 mm
Flow rates: 10 ÷ 420 l/min
Technical data
Max. working pressure: 31,5 MPa (315 bar)
Max. testing pressure: 47 MPa (470 bar)
Min. bursting pressure: 95 MPa (950 bar) 
Fatigue test: 0 ÷ 28 MPa (280 bar)
Bypass valve: standard ∆p 600 kPa (6 bar) ± 10%
Filter element 
Collapse pressure: ∆p 2,1 MPa (21 bar) all types / ∆p 21 MPa (210 bar) 2T - 2C - 2D - 2V - TD - TV
Working temperature: -25°C  ÷  +110°C

Materials
Head: cast iron
Bowl: forged steel
Seals: standard NBR (on request FKM)
Compatibility (ISO 2943)
Full with fluids: HH-HL-HM-HV-HTG (according to ISO 6743/4). 

For fluids different than the above mentioned, please contact our Sales Department.
All tests performed according to the following standards: 

  • ISO 2941: Element collapse resistance test
  • ISO 2942: Production integrity test
  • ISO 2943: Fluids compatibility
  • ISO 3723: End load test method
  • ISO 3724: Flow fatigue resistance method
  • ISO 3968: Pressure drop versus fl ow rate
  • ISO 16889: Multipass test. 
Filter Code
SPP 151 - SPP 152 - SPP 153 - SPP 301 - SPP 302 - SPP 801 - SPP 802 - SPP 803 - SPP 804

Hydraulic Systems and Components