1, 2 and 3 group
Espresso V3
A premium, needle-valve flow-profiling machine favoured by artisan espresso bars.
- PSSR examination
- £295
- With service
- £500
- Boiler
- 7.4 L steam
- Safety valve, if needed
- Quoted
2 models covered

Seattle-built machines with needle-valve pre-infusion and independent steam and brew tanks. Favoured by UK specialty operators who want to control the shot rather than the other way around, and unusual in that the steam and brew circuits are separate pressure vessels on every model.
Where a café wants pre-infusion it can actually adjust, Slayer is usually the machine on the bar.
Models covered
Every Slayer model below has its own page covering the examination scope for that machine's boiler configuration, the typical rate, and the faults we see most often on it.
1, 2 and 3 group
A premium, needle-valve flow-profiling machine favoured by artisan espresso bars.
2 and 3 group
The volumetric Slayer platform — needle-valve pre-infusion and independent brew and steam tanks, widely used across UK specialty coffee.
Parts on this range
Slayer parts flow through machine dealers rather than open parts distribution, so there is no published valve price. Quoted per machine.
Questions
Not sure which model you have? The make and model are on the boiler plate — send us a photo and we will identify it.
0208 037 9340Yes — Slayer is one of the ranges our engineers cover nationwide. Seattle-built machines with needle-valve pre-infusion and independent steam and brew tanks. Favoured by UK specialty operators who want to control the shot rather than the other way around, and unusual in that the steam and brew circuits are separate pressure vessels on every model.
Across the 2 Slayer models we cover, a standalone examination runs from £all priced at the same rate + VAT. Every one of the 2 models we cover here carries a single steam boiler, so the examination comes down to one pressure vessel and one set of protective devices. Where a café wants pre-infusion it can actually adjust, Slayer is usually the machine on the bar. Rates are published rather than quoted on application — call 0208 037 9340 with the model and postcode and you will have the exact figure on the call.
2 of them: Espresso V3, Steam EP. Their group configurations run 1, 2 and 3 group and 2 and 3 group. Each model has its own page setting out the examination scope for that machine's boiler layout and the rate it carries.
Tell us the model, the group count and the postcode — you will have a fixed figure and a date before you hang up.