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PERFORMANCE SUMMARY

For Q155K
Max Discharge Pressure: Up to 207 Bar
Max Inlet Pressure: Up to 34 Bar
RPM Range: 45 to 450 rpm
Flow Range: Up to 295 L/min
For Q155M
Max Discharge Pressure: Up to 238 Bar
Max Inlet Pressure: Up to 34 Bar
RPM Range: 45 to 450 rpm
Flow Range: Up to 246 L/min

AVAILABLE OPTIONS

  • API 674
  • ATEX 2014/34/EU Zone 1 II 2/3 G Ex h IIC T5...T4 Gb/Gc
  • Oil Level Monitoring
  • Oil Temperature Monitoring

Q155 Medium Pressure

LIQUID HEAD

Nickel Aluminium Bronze (NAB)
Duplex Alloy 2205
316L Stainless Steel
Hastelloy CX2M

DIAPHRAGM

Aflas
EPDM
FKM
Buna-N

VALVE SPRING RETAINER

Polypropylene
PVDF
316 Stainless Steel
Hastelloy C

VALVE SPRING

Elgiloy
Hastelloy C

VALVE / SEAT

Tungsten Carbide
17-4 Stainless Steel
Nitronic 50
Hastelloy C

CONNECTION PORTS

Inlet:
Weld-On:  4" / Sch. 40
4" NPT
4" Class 300 RF ANSI

Discharge:
Weld-On:  2" / Sch. 160
2" NPT
2" Class 2500 RTJ ANSI