Datasheet summary
ZW
PDF datasheet mirror for ZW (KSB Pumps). Verify with OEM before design.
Summary
Product identification
The GIW® ZW Double-Suction Vertical Pump is designed for highly abrasive slurries.
Design and Technology
- Maximum wear resistance through high chrome material configuration
- Exclusive top and bottom suction arrangement allows for high concentration pumpability and maximum clearing of pump
- Large solids pass freely due to semi–open impeller design
- Keyed impeller system ensures a firm connection and fail-safe operation
- Vertical cantilever design means no submerged lower bearing, eliminating unnecessary downtime
- Heavy duty bearing arrangement delivers rugged service life with a wide variety of motor size options
Operating limits
- Discharge: 40 to 150 mm
- Flow rates: up to 1760 gpm (up to 400 m³/h)
- Total head: up to 115 ft (up to 35 m)
- Pressure rating: up to 145 psi (up to 10 bar)
- Temperature limit: up to 150°F (+65°C)
Applications
- Abrasive Slurries
- Dewatering
- Floor Clean Up
- Process Transfer
Disclaimer: This summary is based on extracted text and may miss figures, footnotes, or recent revisions. Contractual data must always match the official OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.