precision filter baskets are a tool to aid in consistency Each basket, as the name suggests, has been precision machined to ensure that each one is produced to extremely fine tolerances.
What does vst basket mean?
The VST Precision Insert Basket is the essential espresso filter for those in search of the ultimate cup The VST baskets deliver consistent extraction performance over a wide range of concentration with reduced sediment.
Do I need a VST basket?
The results drew a stark conclusion: VST baskets produce significantly more consistent results than OEM baskets Here we’ve plotted the data for each shot as a deviation from the target yield. As you can see, there’s a lot more variation in the shots produced with the standard basket when compared to the VST.
Does IMS basket make a difference?
Taste the Difference: The Results of Our Test Well, taste-wise, there was a general preference for the IMS baskets. These produced a touch more sweetness and a more delicacy in the cup These differences were slight. In fact, they would almost certainly be undetectable in a milk-based drink.
Are IMS baskets worth it?
The IMS baskets seem to require a grind setting 1 to 1.5 notches finer than the VST for the same results. Taste-wise, people prefer the IMS baskets; they produce more delicacy and sweetness in a cup These differences are only minor and may even be undetectable in milk-based drinks.
Can a portafilter wear out?
They will wear out, but in a home environment it will take many, many years In a café where the same basket pulls a couple hundred shots a day they will wear quicker and need replaced every year or so (educated guess). The holes will slowly grow from erosion.
Does portafilter basket size matter?
Yes, portafilter size does matter Many espresso machines don’t have much range in diameter, with 58 mm being the standard. But the depth of the basket makes a difference. Deeper baskets allow you to pull more espresso.
How often should you change portafilter basket?
In a busy commercial environment it is common to replace the portafilter baskets every 6 months or at a minimum annually If you are not sure which portafilter basket is best for your cafe, give our commercial experts a call for a short consultation.
How many grams is a VST basket?
Experience uniform extractions across all groups for the first time – permanently. The essential espresso filter for those in search of the ultimate cup. Suits most E-61 group heads and any group that measures 60mm in diameter and work with a tamper 58.3mm.
How do I choose a portafilter basket?
- A single basket will easily accept between 7-12 grams of ground coffee and is used to make one espresso
- A double basket will generally be sized between 14 grams and 21 grams.
What is an IMS basket?
The baskets IMS developed are a high quality basket with precision cut holes that are designed for a balanced delivery in relation to the height and shape of the basket IMS uses a patented process to cut the holes to an exact angle.
What is the purpose of a bottomless portafilter?
Bottomless portafilters allow the barista to instantly deduce whether proper tamping technique has been achieved If the extraction leans to one side or the other an improper angle was used when tamping.
What is IMS filter basket?
IMS Competition Double Filter Basket This is a high quality filter basket has a smoother and higher gloss finish than a standard filter basket This precision finish ensures a smooth surface for ease of extraction and reduces old coffee sticking to holes.
What is a double filter basket?
Single Cup & Double Cup Pressurised Filters. Pressurised Baskets (sometimes referred to as double wall baskets) consist of a standard mesh base followed by another ‘wall’ which has generally one small hole in which the extraction is forced through.
Are Portafilters interchangeable?
There is no consensus on whether bigger is better or which proprietary hole pattern is better. The often frustrating thing for home baristas to keep in mind is that most portafilters and filter baskets are not interchangeable between brands.
What is a pressurized basket?
A pressurized basket has a false bottom, so it’s also known as a dual-wall basket From the top, it has a grid of holes like any other filter basket. But from the bottom, there’s just a single hole. This design pressurizes the extracted espresso as it exits through one hole.
What is a VST in music?
Virtual Studio Technology (VST) is an audio plug-in software interface that integrates software synthesizers and effects units into digital audio workstations VST and similar technologies use digital signal processing to simulate traditional recording studio hardware in software.
What is a portafilter?
That’s the portafilter (also sometimes referred to as a “group handle”). This spoon-looking device harbors a basket which is actually what holds the coffee grounds during the pulling or extracting of the espresso shot.
What is VST coffee?
Established in 1988, VST inc is a technology development and consulting firm that is well known in the specialty coffee community, especially for their refractometers and precision portafilter baskets.
What is the espresso handle called?
The portafilter is the device that has a handle and holds the basket filled with finely ground coffee. This is locked into the group head. The pressure forces the water through the coffee and out the bottom nozzles of the portafilter, into the cup or carafe.
Do you need to heat portafilter?
Step 1: Preheat Portafilter If you only heat up the water boiler, you risk the amount of water needed for espresso cooling down on its way through the metal portafilter The coffee grounds would be extracted with water that is too cold, resulting in a sour espresso. This is why the warm-up phase is so important.
Should I leave portafilter Grouphead?
It’s probably not going to ruin your coffee, but it could certainly impede your consistency. Clearly it is valuable to have the portafilter on the grouphead when the machine is on and you are making coffee.
Why does the portafilter need to be hot?
Keeping the portafilter warm (and receiving / tamping a dose within a warm portafilter) is supposed to result in additional oils being released in the extraction, which in theory leads to a fuller pull and more crema It’s also supposed to add to the benefits of pre-infusion.
Is 58mm portafilter better than 54mm?
Let’s see what the main distinctions with the traditional 58mm portafilter are. During extraction with a 9 bar pressure, the 54mm portafilter weighs about 30kg less on the coffee cake compared to the 58mm With the same dose of coffee, the 54mm portafilter ensures a taller coffee cake.
Why is a 58mm portafilter better?
As the diameter is smaller, keeping the pressure is easier even if the tamping is not even, grounds are not homogeneous in size Thus, this is why this is the most common portafilter for entry-level home machines. It hides the irregularities.
What type of portafilter is best?
Commercial style portafilters are the optimal style portafilter for achieving the right tamp and the right pressure. For more on creating optimal pressure and brewing the perfect espresso, check out BeverageFactory.com’s “How to Brew” section!.
Can I reuse coffee in portafilter?
Our short answer is yes! However, if you are hoping for high-quality results, we don’t recommend doing it That’s because if you reuse coffee grounds, you will get weak and dull coffee for your efforts.
Should you wash your portafilter?
The portafilter should be rinsed with the espresso machines line water after every pull.
Does VST make a 54mm basket?
Designed to fit most 60mm Portafilters (60mm is the Inside Diameter) VST Filters DO NOT fit 49, 53 or 54mm portafilters 25-g, 22-g & 7-g fits all La Marzocco and Most Synesso and Nuova Simonelli models using their standard portafilters. Faema, La Cimbali, Rancilio require a bottomless portafilter.
How many grams is a triple basket?
The single basket is intended to hold 7 grams of ground coffee and a triple basket, around 21 grams.
What is the difference between single wall and double wall portafilter?
Single-wall filters are best when you have a decent grinder; double-wall filters help increase pressure and can help you make decent espresso when using a cheaper grinder or pre-ground coffee. Single wall filters give the best results.
What is IMS screen?
The INTEGRATED MEMBRANE SHOWER SCREEN designed by I.M.S. consists of a special membrane built inside the supporting body of the shower and has a filtering capacity of 200 µM.