Carver - Model KWP -Non-Clogging Process Pump

The KWP is designed for fluids with entrained solids and fibrous materials up to 1.5″ in diameter. Wide passages in the two-vane enclosed impeller minimize clogging and crushing of the entrained material. Primarily a horizontal unit, the KWP can be either frame-mounted or close-coupled.

Common options include soft packing, single or double cartridge seals, and any type of seal flush plan.

The back pull-out design makes maintenance easy and lower total life cycle cost. Shaft deflections are limited to 0.002″ at the seal.

All together, these features combine to make the KWP a pump of exceptional value, combining affordability with some of the most efficient hydraulics found in a pump of this type.

Use cases

• Coating, surface treatment and spray paint systems    
• Gray water management    
• Municipal water supply    
• Various OEM and proprietary systems    
• Wastewater evacuation    
• Wastewater treatment systems

Materials of Construction

• CasingCast Iron or 316 SS
• Bearing FrameCast Iron
• ImpellerCast Iron or 316 SS
• Mechanical SealCarbon on Ceramic or Silicon Carbide Faces
• Shaft Sleeve316 SS
• Wear Rings17-4PH SS
• Other materials of construction available upon request.

Design Data

• Input PowerUp to 50 HP
• ConfigurationFrame Mounted or Close Coupled with JM Shaft Extension
• ConnectionsClass 150 ANSI Flanges