Ulka
Ulka NME5 16W 230V universal water pump for coffee machine and steam iron
MPN Q129
Low stock: 1 left
Available for express shipping within 24h
No countries found
Questions about compatibility?
Questions about compatibility?
Let us help you make sure you're purchasing the right part. You can contact us in several ways and we reply quickly:
- On WhatsApp at +39 351 477 3077
- In chat, by clicking the icon at the bottom right
- By phone at 091-6828368 091-6828368
- By email at info@pmnservice.com
Shipping and returns
Shipping and returns
The order will be processed within 1 working day of the purchase.
- Shipping
Orders paid by 10:00 am on a working day are shipped the same day; all other orders ship on the next working day.
Express shipping in Italy: €5.99 (2-4 working days), free for orders of €30.00 or more.
Delivery times depend on the product: 2-4 working days for items in stock, about 15-25 working days for made-to-order items or items from foreign suppliers, as shown on the product page.
For shipments abroad, the costs and delivery times shown at checkout apply. We only ship to the countries that can be selected at checkout.
Delivery times are indicative and may vary due to temporary courier disruptions or geopolitical events.
PG Service cannot be held responsible for delays caused by strikes, adverse weather, customs delays or socio-political events beyond its control.
Customs fees, duties, import taxes, clearance charges in the destination country and similar costs are always paid by the recipient.
- Returns
Items can be returned within 14 days of receipt. You can start a return from the orders section of your account (click here).
Return shipping costs depend on the reason: they are paid by the customer for a change of mind, and by PG Service in case of our error or a defective product.
Refunds are processed within 48 hours of receiving and checking the return, using the original payment method. The credit then takes about 5-7 working days to appear, depending on your bank.
The refund covers the full amount paid by the buyer, excluding shipping costs.
No refund will be issued for products received damaged, worn or missing internal or external parts or packaging, where applicable. We will provide proof of the product's condition on receipt by contacting you directly.
We always recommend using a tracked shipping method for returns: under no circumstances will we be held responsible if the product is lost.
Return address: PG Service – Via Valplatani 2, 90144 Palermo (PA) – Italy.
Important product information
Important product information
Read these notes on compatibility, measurements, packaging, photos and technical data before purchase.
Customs data, HS Code and country of origin
The data relating to HS Code, customs code and country of origin, when present, is indicative and does not constitute customs advice. It is reported based on the information available when the product page was created, provided by the manufacturer or found on the product/packaging. This data may change. For specific customs requirements or absolute certainty, we recommend contacting us before purchase.
Product packaging
As we sell spare parts and accessories for household appliances, many items are supplied loose by manufacturers, without printed or dedicated packaging. When original or specific packaging is present, it is normally visible in the item photos. Otherwise, the product may be supplied in neutral packaging or without retail packaging, always with suitable protection for transport.
Item dimensions and measurements
The measurements shown on the product page are taken when the item is created and may have a small indicative tolerance of about 1-3 mm. Compatibility should mainly be checked through the brand and model indicated in the description. If the spare part is purchased for models not included in the compatibility list, we cannot guarantee correct fitting based on measurements alone.
Photos, details and technical specifications
The photos and technical specifications are created or reported with care when the product page is created. The manufacturer may change small aesthetic, construction or technical details over time without notice. Any variations do not affect compatibility when the item is purchased for the models indicated in the description. For use on models not listed as compatible, we recommend contacting us before purchase.
General note
The information on the product page is intended to help the customer choose the correct spare part and does not limit the rights provided by current legislation on the legal guarantee of conformity.
Technical specifications
- Ulka OEM spare part
- MPN (Manufacturer Part Number): Q129
- EAN code: 8022917005314
- Country of manufacture: Made in China
- Material: plastic and metal
- Color: red, silver, white, and black
- Power rating: 16W
- Operating voltage: 230-240V~
- Frequency: 50Hz
- Compatible series (check the models listed under compatibility): universal for any coffee machine meeting the technical specifications and dimensions
- What's included: vibration pump for water circulation
- Codes printed on the spare part: NME Type: 5
- Other data: ED100% Cl. 155 Tf. 35°C
Product dimensions and measurements personally checked by the PG Service team
- Overall length: 76.5mm
- Width: 38mm
- Height: 41.3mm
- Water inlet outer diameter: 6.7mm
- Water outlet outer diameter: 5.1mm
What is its function?
The electric pump plays a vital role in a coffee machine: it draws water from the tank and pumps it at high pressure into the boiler. Without this pressure, water cannot pass through the coffee grounds in the portafilter or the coffee capsule, making it impossible to extract the coffee's flavors.
Symptoms: What problems can a faulty pump cause?
Question: What are the signs of a broken pump?
Answer: The most common signs include a coffee machine that no longer dispenses water or, conversely, a machine that remains completely silent when it should be dispensing. If you notice that the coffee flows very slowly despite descaling, the water pump has likely lost its original pumping power.
Tips for product longevity
The lifespan of the water pump is closely linked to water quality. Limescale is the main cause of failure: it clogs the pump's internal valves, eventually causing them to break. It is essential to descale every 2-3 months and, if possible, use filtered water in the tank to prevent premature limescale buildup.
Installation instructions
To replace the Q129 pump, first disconnect the power supply. Once the coffee machine casing is open, locate the old component and remove the rubber hoses and electrical connectors. Pay close attention to the position of the anti-vibration mounts, as they help reduce noise during use. Install the new pump in the same orientation and reconnect the water and electrical connections.
PG Service experts recommend
As a technical tip, remember that running the coffee machine without water is one of the most common causes of pump damage.
Not what you're looking for?
In addition to the replacement water pump, our store offers a wide range of genuine Ulka accessories and spare parts. If you cannot find what you need by browsing on your own, feel free to contact us at any time. We will respond very quickly, even on holidays and weekends. If an item is not available, we will do our best to find it and order it especially for you. We offer much more than Ulka coffee machine spare parts!
Compatibility (Is it right for my product?)
This pump assembly has been tested for use with the following Ulka coffee machine models. To ensure you purchase the correct spare part, always check the label on your appliance. If you have any questions, contact us:
Universal for any application
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For all orders over €40.00, shipping will be free.
Valid only for shipments to Italy, France, Germany, Spain, Austria, Portugal, Poland, Czech Republic, Slovakia and Belgium.
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Not sure about your purchase? Need assistance? Need to return the item?
Contact us, we will find a solution that suits your needs in a very short time!
