Operating And Inlet Pressures; Max. Operating Pressure And Liquid Temperature - Grundfos CR 95 Data Booklet

CR, CRN 95-155

3. Operating and inlet pressures

Max. operating pressure and liquid temperature

Pump type
CR 95-1-1 → 95-4-1
CR 95-4 → 95-5-1
CR 125-1-1 → 125-3
CR 125-4-2
CR 155-1-1 → 155-3-2
CRN 95-1-1 → 95-4-1
CRN 95-5-2 → 95-5-1
CRN 125-1-1 → 125-3
CRN 125-4-2 → 125-7-2
CRN 155-1-1 → 155-3-2
CRN 155-3-1 → 155-5-1
* For operating pressures above 435 psi (30 bar) the liquid temperature limits are -40 to 176 °F (-40 to 80 °C).
ANSI, PJE (Victaulic type)
Maximum permissible operating
Pressure class pressure in standard configuration
150
300
150
300
150
Note: CRN models may be
150
300
(depending on model).
150
Please contact Grundfos.
300
150
300
[psi (bar)]
363 (25)
configured for up to
580 psi (40 bar)
Liquid temperature
[°F (°C)]
-22 to 248 (-30 to 120)
-40 to 248 (-40 to 120)*
3
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