GRUNDFOS DDC-A 6 PVC electric dosing pump
Digital diaphragm dosing pump, with stepper motor and electronic control system.
For dosing products intended for water treatment such as chlorine and pH reducers.
Simple interface and unparalleled precision
Display of pump performance in l/h and with perfect calibration.
Installation kit not included.
Manual and pulse control speed control (ml/pulse).
Slow Mode system, calibration and event logging. GRUNDFOS DDC-A 6 PVC electric dosing pump
Technical specifications of the GRUNDFOS DDC-A 6 PVC pump
- Noise level: ± 60 dB(A).
- Max. suction height: 6 m WS. Supply voltage: 100-240 V ± 10%, 50/60 Hz.
- Power: 22 W.
- Accuracy: dosing flow < ± 1%, linearity < ± 1%.
- Motor: dynamic stepper motor with transmission.
- Max. viscosity: normal up to 500 cP and Slow Mode 25% (2000cP) (with spring valves, consult).
- Max. ambient and working temperature: 45 °C.
- Adjustable digital colour display.
- Strokes per minute: 140 (6 l/h) and 180 (15 l/h).
- Protection: IP65.
- Recommended connections: DN8 (6/12).
- Divider: yes (auto-dosing in ml).
- Multiplier: yes (auto-dosing in ml).
- Inputs: contact signal, on/off. remote, empty tank warning and empty tank warning.
- Outlets: no.
Materials
- Valve seat: Viton (V).
- Dosing head and valves: PVC.
- Gasket: Viton (V).
- Membrane: PTFE.
- Valve ball: ceramic.
