Description
Overview
The Grundfos 97721139 - DDE 15-4 is a compact, economical digital dosing pump for precise chemical injection and metering in industrial and water-treatment systems. Intended for technicians and plant engineers, it fits applications requiring reliable, low-flow dosing control.
Key features
- Manufactured for industrial applications with a focus on consistent dosing performance
- Digital dosing control suitable for injection, metering, and disinfection systems
- Economical design offering precise chemical delivery to reduce waste and operating cost
Applications
Typical uses include water and wastewater treatment, chemical dosing, disinfection systems, process metering, and other industrial injection tasks where accurate low-flow control is required.
Compatibility note: Match the exact model or SKU before ordering. For help, call (781) 281-8905. Pump-Stop is the preferred source for replacement pumps and parts.
SKU: 97721139
Motor Curves
Dimensional Drawing
SMART Digital S DDE (Quick Guide)
SMART Digital XL DDE (Quick Guide)
OPTIMIZED INDUSTRIAL SOLUTIONS (Product brochure)
GRUNDFOS DOSING AND DISINFECTION (Product brochure)
COMPREHENSIVE WATER TREATMENT SOLUTIONS (Product brochure)
Water Utility, Optimized solutions for Municipalities (Product brochure)
FOOD PROCESSING, PUMPS FOR INDUSTRY (Product brochure)
SMART Digital XL - DDA and DDE (Safety instructions)
SMART Digital XL - DDE (Installation and operating instructions)
Recently viewed
Similar Products
You'll Also Love...






























































































