Grundfos DWK
Contractor pumps for construction dewatering in building and infrastructure sites, designed with semi-open or enclosed impeller. Made of corrosion-resistant materials such as cast iron and high-chrome stainless steel, for harsh environments.
Applications:
- Raw Water Intake
- Drinking Water Treatment
- Water Distribution
- Wastewater Transport and Flood Control
- Wastewater Treatment
Benefits:
- High reliability and flexibility pumps with protection features for harsh operating environments
- Top-discharge with different connection types available for multiple use of the pump, depending on conditions and specific needs
- Pumps up to 15 kW have a double mechanical seal and pumps from 22 kW to 90 kW have a triple-seal system, for longer operation and less downtime
Technical Specifications
- Motor size: 0.75 - 90 KW
- Flow rate (Q): 110 I/s (430 m³/h)
- Head (H): 160m
- Liquid temperature: 0 to +40oC
- Discharge diameter: 2” - 6”
- Free passage: Strainer
- Insulation class: F
- Maximum hydraulic efficiency: Up to 75%
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