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Grundfos  |  Part Number: 97721272

Grundfos DDE 15-4 B Manual PTFE Smart Digital S Dosing Pump

Regular price $1,090.00 AUD
Including GST

Product Warranty

Grundfos products are covered by a 24-month manufacturer’s warranty from the date of purchase for manufacturing defects only.

To claim warranty, please contact AgriDosing with proof of purchase, product details, photos of the product and installation, and a description of the issue. The product may need to be returned to Grundfos, an authorised service partner or nominated assessment location for inspection. If a valid warranty defect is confirmed, the product will be repaired or replaced in accordance with Grundfos warranty terms.

Conditions

  • Product must be installed, operated and maintained as per Grundfos instructions.
  • Proof of purchase, product number and serial number may be required.
  • Product must not be disassembled before warranty assessment.
  • Customer may be responsible for return freight, removal and re-installation costs.
  • Warranty repairs do not extend the original warranty period, unless stated by Grundfos.

Not Covered

  • Incorrect installation, misuse or operation outside specifications
  • Incorrect product selection or unsuitable application
    Lack of maintenance or failure to follow Grundfos instructions
  • Unauthorised repair, modification or disassembly
  • Electrical damage, incorrect voltage, power fluctuation or lightning strike
  • Cavitation, dry running or insufficient liquid supply
  • Water quality issues, corrosion, excessive particles, salinity or unsuitable liquid conditions
  • Use of poor-quality non-original spare parts or unsuitable ancillary equipment

Requirement

The product must be correctly selected, installed and operated within Grundfos specifications. Suitable protection, filtration, electrical protection and ancillary equipment must be used where required for the application.

Australian Consumer Law: This warranty is provided in addition to your rights under Australian Consumer Law.

Delivery and Shipping

Orders are dispatched from our Sydney warehouse the next business day. A tracking number will be sent within 48 hours of placing your order.

Shipping times vary across Australia but typically range between 2–8 business days depending on your location.

If any items are on backorder, our team will contact you as soon as possible with an update.

Specifications

  • Model Code
    DDE 15-4 B
  • Flow Range
    0.015–15 L/h
  • Dosing Ratio
    N/A
  • Pressure Range
    Up to 4 bar
  • Seal Type
    PTFE
  • pH Range
    Subject to chemical compatibility
  • Connection Size
    Hose 4/6, 6/9, 9/12, 6/12 mm
  • Body Material
    PVC dosing head
  • Applications
    Water treatment, fertigation, industrial dosing, cooling water, process water, chemical dosing

Description

The Grundfos DDE 15-4 B Manual PTFE Smart Digital S Dosing Pump is a compact electronic chemical dosing pump designed for simple, reliable manual dosing in water treatment, fertigation, cooling water, process water and general chemical injection systems.

The DDE B range is suited to applications where a straightforward fixed dosing rate is required. It uses digital internal stroke speed control with manual 0.1–100% scale knob adjustment, allowing operators to set the required output easily without complex programming or external control.

This model features a PVC dosing head, PTFE gasket and ceramic valve balls. With its simple manual operation, compact design and reliable Smart Digital dosing technology, the DDE 15-4 B is a practical choice for chemical dosing installations where dependable metering and easy adjustment are important.

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