Filtration Group Duplex Filter PI 370

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Description

Filtration Group Duplex Filter

Filtration Group Duplex Filter PI 370

The Filtration Group Duplex Filter PI 370 are high performance filters for modern hydraulic systems.

Benefits of the Filtration Group Duplex Filter PI 370

  • Modular design
  • Compact design
  • Minimal pressure drop through optimal flow design.
  • Visual/electrical/electronic maintenance indicator.
  • Threaded connections
  • Change over valve on upstream side.
  • Ergonomic switch-over handle with safety lock and pressure compensation
  • User-optimized one-hand-operation
  • Equipped with highly efficient glass fibre PS filter elements
  • Beta rated elements according to ISO 16889 multipass test
  • Elements with high differential pressure stability and dirt holding capacity
  • NPT and SAE connections on request

 

Product Specs

Design
Line Mounting Filter

Operating pressure

Pi 3705 – Pi 3711
10˄7 load changes 250 bar (3620 psi)
10˄6 load changes 315 bar (4570 psi)
Pi 3715 – Pi 3745
2 x 10˄6 load changes 210 bar (3040 psi)

Test Pressure

Pi 3705 – Pi 3711
450 bar (6520 psi)
Pi 3715 – Pi 3745
Pi 3705 – Pi 3745
300 bar (4350 psi)
When use on ships operating/test pressure
200/260 bar (2900/3770 psi)
Temperature Range
-10 °C to + 120°C
Filter Housing Material
Steel welded construction
Material of Seals
NBR (other materials on request)
Bypass Opening Pressure
∆p 7 bar ±10%
Filter Head Material
GGG
Filter Bowl Material
St
Sealing Material
NBR/PTFE
Activating pressure of optical/electrical ∆p indicator
∆p 5 bar ±10%

Electrical Data of Maintenance Indicator

Max. Voltage
250 V AC/200 V DC
Max. Current
1 A
Contact Load
70 W
Type of Protection
IP 65 in inserted and secured status
Contact
Bistable
Cable Connection
M20x1.5

 

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