CHTRa Ring-section pump

Ring-section pump CHTRa

Horizontal axially split single-entry multistage between-bearings volute casing pump with single casing and back-to-back impeller arrangement to API 610 (ISO 13709), type BB3. First stage optionally available in double-entry design for low NPSH requirements. ATEX-compliant version available.
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Technical Data

Max. flow rate
1400 m3/h
Max. head
1550 m
Max. allowed working pressure
155 bar
Maximum allowable fluid temperature
205 °C

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Technical Data

Function
Pump
Connection type
Flange
Drive concept
With electric actuator,
Turbine
Max. flow rate
1400 m3/h
Min. flow rate
0.1 m3/h
Max. head
1550 m
Min. head
0.1 m
Mains frequency
50 Hz,
60 Hz
Mains voltage
110 V,
115 V,
120 V,
125 V,
200 V,
208 V,
220 V,
230 V,
240 V,
260 V,
276 V,
278 V,
380 V,
400 V,
415 V,
440 V,
460 V,
480 V,
500 V,
525 V,
575 V,
600 V,
660 V,
690 V,
760 V,
830 V,
1000 V,
3000 V,
4160 V,
5000 V,
5500 V,
6000 V,
6600 V,
6900 V,
11000 V
Casing material
A351 GRADE CF3M,
GP240GH+QT,
A216 GRADE WCB,
GX4CRNI13-4,
GX2CRNIMO19-11-2,
GX2CRNIMOCUN25-6-3-3,
GX2CRNIMON26-7-4 WITH SPECIAL REQUIREMENT,
A487 GRADE CA6NM CLASS A
Nominal pressure
CL 900,
PN 150
Max. allowed working pressure
155 bar
Suction behaviour
Non-self-priming
Maximum allowable fluid temperature
205 °C
Minimum allowable fluid temperature
-20 °C