Skip Navigation

CombiFlex - Vertical Centrifugal Pump

Vertical centrifugal pump to EN 733 (DIN 24255)

Vertical Centrifugal Pump to EN 733 (DIN 24255)

Design & Standards

Standardized and modular construction
Compact design with space efficiency
Flange specification: ISO 7005 PN 16
Versatile mounting options — floor, bulkhead, wall
Eight suction/delivery connection orientations

Hydraulic & Mechanical Features

Outstanding hydraulic performance
High-efficiency impeller for optimized flow
Closed impeller with back vanes for axial load balancing
Spacer-coupling for simplified maintenance
Top-Pull-Out maintenance design for quick servicing
Mechanical seal conforming to EN 12756 (DIN 24960)
Dry-shaft construction — liquid does not contact shaft
Robust shaft and bearing design with extended lifetime
2-angular contact bearing for durability
Bearing bracket option for broader seal compatibility
ATEX certification — safe for hazardous environments

Fluid Compatibility

Suitable for: Clean or slightly contaminated thin liquids

Technical Data

Casing:	Cast iron, Bronze, Nodular Cast Iron, Stainless Steel
Impeller:	Cast iron, Bronze, Alu-Bronze, Stainless Steel
Max. capacity:	1500 m³/h (6600 GPM)
Max. delivery head:	160 m (525 ft)
Max. liquid temp:	200°C (392°F)
Max. pressure:	1000 kPa (25 bar)
Max. speed:	3 600 rpm

CombiFlex Universal Vertical Pump Overview: Rotatable Suction Bend & Easy Maintenance

Reliable Water Supply in Midden-Drenthe: How SPX FLOW Johnson Pumps Ensure Quality Drinking Water