Shopping Cart

Your cart is empty.

Your cart is empty.

MacMaxe ULKA Model E Type EX5 – Solenoid Vibratory Water Pump with with Two Seal OR 2025 – 1/1 min ON/OFF, 120V 60Hz 41W, Brass Shaft – Replacement for Rancilio Silvia Espresso Machine

Free shipping on orders over $29.99

$29.98

$ 14 .99 $14.99

In Stock

About this item

  • ULKA Model E, Type EX5 120V, 60Hz 41W with 2 seal OR 2025 Ø 1.76 x 6.07 mm.
  • Self priming at 0 bar, Integrated diode (1N 4007P), Thermal cutout pocket, Pressure max 15 bar.
  • Compact solution for high pressure and low flow applications.
  • Full detailed electrical and hydraulic inspection
  • Water temperature max 25°C
  • Rweplacement for Rancilio part : 34011023


Model E, Type EX5 120V, 60Hz 41W.

  • fittings ø 1/8"- ø 6 mm;
  • pressure max 15 bar;
  • water temperature max 25°C;
  • integrated diode (1N 4007P);
  • lead connector 6.3x0.8 mm;

All pumps are designed and tested using water as fluid.
Pump should have water inside after removing red cap off of water inlet.
A brown stain may be visible around the water inlet, it is normal.
We do not recommend to stock the pumps for long time,
especially in high temperature storage house and in particular
for pumps without water inside.

Sometimes pumps will develop an airpocket in shipping or from storage.
TO WORK PROPERLY, PUMP MUST HAVE WATER INSIDE .
EMPTY PUMP WILL MAKE A LOUD BUZZING NOISE.
To remove the airpocket, use a syringe filled with water and push
the water through the pump. Make sure the other end is clear and drained,
or connected within machine and air can escape the other side.

The thread connection G 1/8“ of the plastic pump outlet is not subject
to the norm UNI ISO 228/2. The seal is not guaranteed by the thread.
In fact the hydraulic seal has to be assured
by the seal OR 2025 Ø 1.76 x 6.07 mm.

Replacement Pump for Espresso Machine with Part#

ASCASO V..658, BEZZERA 7731011, 7731019
BRASILIA 17572.4.00.08
CASADIO 533194820
CIMBALI 533-194-820
ELEKTRA 255035
EXPOBAR 60000047
FAEMA 533194820
FIORENZATO C.S. A1900044
GAGIA 187720955
GRIMAC MG072, 1220300006
LA PICCOLA C07-EFX5/110
NUOVA RICAMBI 617160/11
NUOVA SIMONELLI 4800006
QUICK MILL PO08700V1
RDL 14200030
RICAMBI GARDOSI V082
SAECCO 187720955, 9070.026.00F
SCALA C-0584
SPAZIALE 07639
SPINEL SR.000.054.004
VIBIEMME POMPVIBDOM100, POMPVIBDOM120
VICTORIA ARDUINO 04800006
WEGA


Omar G.
Reviewed in the United States on March 4, 2025
Fit excellent
Tami Palmer
Reviewed in the United States on January 31, 2025
Pump works great, but did not come with all the parts shown and listed.
Stephanie
Reviewed in the United States on September 23, 2024
The first one they sent didn't work, but they immediately sent me a new one. And it's working great. I'm now pulling shot of my Expobar espresso machine, like it's brand new. It's over 17 years old.
Inspector Jon
Reviewed in the United States on March 27, 2024
I have a Starbucks/Saeco Barista espresso machine from the early 2000s. Over time the pump got weaker and weaker. I saw some videos on how to rebuild it but elected to just replace it. It took about 1/2 hour to take things apart and reassemble. This matched the original pump exact. Pretty basic mechanics to replace it
Magnus Clarke
Reviewed in Canada on December 24, 2024
My espresso machine is nearly 30 years old, it stopped working ages ago so it was gathering dust in my basement. One day I decided it was do or die, so I cracked it open, grabbed a photo of the pump. Sure enough they still make them. I managed to swap it out in about ten minutes and since then a few weeks ago it's been operating just fine. My expensive espresso machine is as good as new now. $50 part saves $600 machine.Sorry no photo, wasn't time as it went so fast.
Darien
Reviewed in the United States on October 25, 2024
installed and works flawlessly!
Dh
Reviewed in the United States on August 17, 2023
Restores oem performance to Ms Silva espresso machine. Easy install. Took me 30 min, including cleaning the interior from 14 years of use.
Ricardo Del Moral López
Reviewed in Mexico on August 24, 2022
Gracias por conservar los precios reales de los artículos
Jean-Marie F.
Reviewed in Canada on March 17, 2022
This pump as shown on sale is supposed to come with 2 rubber gaskets which were not included in the box. I had to build one myself with gasket material because when you take out the old pump you need to put at least a new one . I have 2 Pavonis and will have to order a new pump probably this year. I hope this company deals with their shipping problem so I don't have the same mistake twice. For the rest the pump works fine.
Gilbert Garcia
Reviewed in Canada on January 28, 2022
La pompe fonctionne très bien 👍Le seul problème que j’ai eu c’était la livraison qui a été longue a cause du dernier transporteur…
Theo in Seattle
Reviewed in the United States on June 5, 2021
I was able to get the new pump the next day via Prime because it is Fulfilled by Amazon. The pump appears nearly identical to the one it replaced, with a brass pipe. I think I saw some that were plastic. I am currently drinking a café latte made with the new pump which is proof that it is working well and I believe it is quieter. I am very pleased with the purchase and repair.The pump came in a sturdy little cardboard box, not a plastic bag and I appreciated the pump-specific information sheet with very useful information.The installation was easy well under an hour. The most time consuming part was priming the pump with water, which I did after installing the pump and I'm not sure if you could do it beforehand? I already had a little syringe, originally meant for giving a baby medicine, that I use when I forget to fill the espresso machines water reservoir and it pumps air and needs priming (been there, done that?). It took longer than usual. I bet there are instructions online with tricks on how to prime the pump that may have been helpful.Interestingly, to get to the nuts that hold the pump in place you have to remove the plastic piece above the water reservoir by removing the two big screws in on the back of the shelf the pump sits on.The tools I used were a phillip's screwdriver, a crescent wrench, the syringe, and a bowl of water.
K. Snow
Reviewed in the United States on October 9, 2021
Replaced the 10+ year-old pump in my Rancilio Silvia V3 which had given up the ghost. Thought I’d have to replace the machine itself, however, after reading comments/reviews on Amazon and checking out YouTube vids, it looked like a fairly easy job. The YT video that gave me the best info was by Kanen Coffee. It’s very thorough. Changeout took about 2 hours. Now she runs better than when new: faster & quieter. Just pulled my first cup. Flavor is great. Crema is excellent. The only thing I would do differently, were I to buy a pump again, is to get the one that’s $10 cheaper. I think that one and the one I bought (MacMaxe brand) are exactly the same, though I could be wrong. Both carry the same model number and both are manufactured by ULKA, and in the pics they look exactly alike. If you’re looking to replace yours, be sure to get the one with the brass exit tube. It’s more durable. I’m not complaining that I spent more than I might have. Just wanted to be on the safe side regarding longevity. My machine now has a new lease on life!
Recommended Products

$108.37

$ 44 .99 $44.99

4.7
Select Option

$201.58

$ 89 .99 $89.99

4.8
Select Option