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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Main Applications

Oil and gas
Boiler feed applications
Water transport
Waste water management

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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Benefits

Modern design with opposed impeller arrangement for axial thrust balancing
Excellent reliability
Integrally flanged auxiliary connections

Technical Data

Function: Pump
Connection type: Flange
Drive concept: With electric actuator,
Turbine
Max. flow rate: 1400 m3/h
Max. head: 1550 m
Mains frequency: 50 Hz,
60 Hz
Casing material: A351 GR CF3M,
GP240GH+QT,
A216 GR WCB,
GX4CRNI13-4,
GX2CRNIMO19-11-2,
GX2CRNIMOCUN25-6-3-3,
GX2CRNIMON26-7-4 WITH SPECIAL REQUIREMENT,
A487 GR 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