DAB Sewage Pump Repair, Servicing, Replacement & Installation

Support for DAB sewage pumps, drainage pumps, wastewater pumps, pumping systems, controls and replacement equipment.

Expert engineersUrgent fault supportAll major brands

About DAB sewage and drainage pumps

DAB Pumps is an Italian pump manufacturer founded in 1975 in Mestrino, near Padua. The brand produces equipment for water movement and water management, including drainage, submersible, booster and pumping system applications.

Common DAB sewage pump problems

DAB pump faults can include blocked hydraulics, float switch issues, poor flow, repeated tripping, failed start components, incorrect duty selection and pump stations where the control arrangement is causing repeat alarms.

DAB pump repair, replacement and servicing

Alton Pumps can inspect the DAB pump, check the installation and advise whether servicing, repair, replacement or a change to the control arrangement would improve reliability.

Fault finding and self-help

Common symptoms, safe checks and likely causes

For DAB sewage pump issues, useful first checks include the alarm status, pump behaviour, panel indicators and whether the pump is blocked, tripping or failing to empty the chamber.

DAB pump fault information

What you may notice

Pump not running
High level alarm active
Pump tripping electrics
Pump running but not pumping correctly

Safe checks before calling

Photograph the pump nameplate if safely visible
Photograph control panel indicators
Do not enter the chamber or open live electrical equipment

Possible causes

Blocked impeller or cutter
Float switch fault
Motor or cable fault
Control panel issue
Valve or rising main restriction

What to send with an enquiry

Site postcode and access detailsPump make and model if visible on the pump or panelPhotos of the chamber from outside, control panel, alarm beacon and serial plateWhat the pump is doing now: running, silent, tripping, alarming, backing up or overflowingWhether the system serves a house, commercial building, pump station, basement, treatment plant or foul water application

Send pump details

Other sewage pump brands we support

Manufacturer-specific sewage pump repair, servicing, replacement and installation support.

Sewage pump support for leading manufacturers including Grundfos, Flygt, Wilo, Lowara, KSB, Homa, ABS Sulzer, Pedrollo, DAB and Zoeller