Two IX-D models cover dosing from 0.2 to 300 L/h, with discharge pressures up to 1.0 MPa.

The IX-D can operate in analogue, pulse, batch and interval batch modes. In analogue mode, the pump responds to a 4–20 mA control signal from a controller. In pulse mode, it can be combined with a flow meter or contact-head water meter to provide a paced dose in proportion to the main flow. Batch and interval batch modes can be programmed via the keypad, allowing preset dosing quantities or timed dosing cycles to be initiated by a pulse signal.

Adjustable discharge speed helps maintain a consistent injection rate while reducing pulsation, inertia forces and stress on discharge pipework.

Adjustable suction speed helps reduce the risk of cavitation when handling viscous liquids or operating with restrictive suction conditions.