Where can I find spare parts for DAB pumps?

DAB pump spare parts are available from the brand's retailers and distributors, as well as authorized repairers. To get the right part, first note down the exact reference on the pump's nameplate, photograph the damaged part, and then send this information to the retailer. Depending on the age of the pump and the part in question, it is sometimes more reasonable to replace the device than to repair it.

DAB is a renowned Italian pump manufacturer, present in many areas: sump and drainage pumps, pool pumps, booster pumps, aerators for ponds and fish farms. These pumps are robust, but their wear parts eventually wear out. Experts in aquatic environments since 1998, we explain how to find the right part without wasting time.

DAB pump families

Before looking for a part, it is useful to know which family your pump belongs to, because the parts are not interchangeable from one family to another:

• Sump and lifting pumps, such as the Nova and Feka ranges, designed to remove water from a basement, sump pit, or pit. The Nova handles clear or slightly loaded water, the Feka handles wastewater.
• Drainage pumps, such as the Drenag, often in stainless steel, for clean water.
• Pool pumps, such as the Euroswim and variable speed E.SWIM, which ensure circulation through the filter.
• Aerators, such as the Novair, intended for the oxygenation of ponds and fish farms.
• Booster pumps and surface pumps, used for rainwater, wells, and irrigation.

Step 1: precisely identify your pump

At DAB, as with most manufacturers, the same range name covers several models, several powers, and sometimes several generations. A part designed for a Nova 300 will not necessarily fit a Nova 600, and a part from an older series may differ from the current series. The only way to avoid an error is to read the nameplate.

It is generally located on the motor body or on a sticker attached to the pump. Note down:

• The exact model name and its variant (for example, with or without a float).
• The reference or part code.
• The voltage and power of the motor.
• The serial number or manufacturing date.

If the sticker is faded, photograph the pump from several angles, measure its dimensions, and note the discharge diameter: an experienced retailer can often recognize it.

The parts that wear out most often

On a submerged or surface pump, some parts work harder than others:

• The seals and mechanical seal ensure the sealing between the hydraulic part and the motor. Their wear is reflected by a leak, sometimes of oil in oil-bath pumps.
• The impeller or turbine wears out in contact with sand and particles, or gets blocked due to a foreign body.
• The float of automatic pumps can get stuck against a wall or get damaged.
• The capacitor of single-phase motors can prevent starting when it weakens.
• The power cable can be damaged by crushing or pulling.
• The non-return valve and the strainer, on the installation, get clogged or blocked.

Diagnose before ordering

Before buying a part, make sure it is indeed the cause. Many "failures" actually come from the installation: clogged strainer, bent pipe, blocked valve, stuck float.

Where to find DAB parts

Several channels are possible:

• The retailer who sold you the pump: they know the model and can order the parts from the brand's distributor.
• DAB authorized distributors and repairers, who have exploded views and part references.
• Specialized shops in pumps for water, ponds, and pools, like ours, which sell DAB pumps and certain accessories, for example the communication cable for E.SWIM pool pumps.

For any request, prepare the full reference and photos: you will save time and avoid compatibility errors. Do not hesitate to contact us with this information; we will tell you if the part can be obtained.

Prepare an effective part request

A complete message will save you several exchanges. Indicate:

1. The model and reference taken from the nameplate, with a readable photo of it.
2. An overall photo of the pump and a close-up photo of the damaged part.
3. The observed symptom: the pump no longer starts, leaks, makes noise, no longer delivers.
4. The use and age: clear or loaded water, occasional or continuous operation, approximate age.

With these elements, the retailer can check the compatibility, tell you if the part is available, and tell you if it is more interesting to repair or replace.

Repair or replace?

The question arises especially for small sump and drainage pumps, whose new price remains moderate. A few pointers:

• Repair if the pump is recent, if the part is easy to change (float, strainer, valve) and available, or if it is a valuable device like a booster pump or a pool pump.
• Replace if the motor is the cause on an old small pump, if several parts are worn at the same time, or if the part is no longer available.
• Take advantage of a replacement to check that the model is still suitable: flow rate, discharge head, type of water (clear or loaded).

Extend the life of your DAB pump

Most submerged pump failures are related to their operating conditions rather than a manufacturing defect. A few simple habits greatly reduce the wear of parts.

Simple maintenance avoids many failures and part searches:

• After pumping loaded water, run the pump for a few minutes in clear water.
• Regularly check that the float moves freely.
• Clean the strainer and the sump pit, so that the pump does not suck up large debris.
• Absolutely avoid dry running, which wears the seal and heats up the motor.
• To descale a pond pump, use a suitable cleaner like OASE PumpClean; never use bleach, which attacks the seals and parts.
• Store a seasonal pump clean, dry, and protected from frost.

Frequently Asked Questions

Where can I find the reference of my DAB pump?

On the nameplate, generally on the motor body. Note the model, reference, voltage, power, and serial number.

My DAB pump no longer starts, which part to change?

First check the power supply and the float, which can be stuck. On a single-phase motor, the capacitor can also be the cause. Have the diagnosis confirmed before ordering.

Can I change the mechanical seal myself?

It is a delicate operation that requires disassembling the hydraulic part without damaging the sealing faces. For a valuable pump, rather entrust it to an authorized repairer.

Is it better to repair or replace a small sump pump?

If the motor is the cause on an old pump, replacement is often more reasonable. A simple part like a float or a valve is easily replaced.

Are the parts of an old DAB pump still available?

It depends on the model and its age. Send the full reference to the retailer: they can check the availability or offer an equivalent replacement model.

How to clean a pump without damaging it?

Rinse it with clear water after use. For the limescale of a pond pump, use a suitable cleaner like OASE PumpClean, never bleach.

Read also

• Which sump pump to choose?
• Broken pond pump impeller: causes and prevention
• How to choose a pump for your pond?