Z22 DOUBLE SUCTION AXIALLY SPLIT SINGLE STAGE CENTRIFUGAL PUMP

High performance for demanding industrial applications

Z22 double suction axially split single-stage centrifugal pumps are used for demanding high-capacity industrial applications to ensure process reliability, high efficiency and low operating costs.

Main benefits

Long and trusted experience in all industrial segments
Excellent performance
Exceeds requirements of international ISO 5199 standard
Suitable for the most demanding industrial applications
Unique, patented and superior design features minimize life-cycle costs
Quick and easy installation, safe operation, easy maintenance and service

Main applications

Clean and lightly contaminated liquids
Viscous liquids
Low-consistency fibrous slurries
Low pressure pulsation pumping applications

Z22 double suction axially split single stage centrifugal pump

Main design features

Versatile, reliable, high-efficiency hydraulics and material options
Innovative and reliable hydraulic design to minimize pressure-pulsations
Innovative shaft sealing solutions for reliable operation and reduced cost
Reliable, simplified, heavy-duty bearing units with a range of lubrication options
Double-suction impeller, with split, staggered and skewed vanes for high efficiency and low NPSH values

Key characteristics

Capacities	Up to 17,000 m³/h / 75,000 USgpm
Heads	Up to 220 m / 720 ft
Pressures	Up to 25 bar / 362 psi depending on material and size
Temperatures	Up to 140 °C / 280 °F
Discharge sizes	From 200 mm / 8 in to 1 000 mm / 40 in
Maximum speed of rotation	1 800 rpm