ROCKET

ROCKET spare parts — the heat exchanger or dual-boiler system of a ROCKET Espresso machine ensures temperature stability in espresso extraction and steam preparation simultaneously, and the regular replacement of these high-precision system spare parts is the foundation of consistent coffee flavour and the reputation of specialty coffee shops.

ROCKET Espresso heat exchanger and dual-boiler system spare parts

ROCKET spare parts — ROCKET Espresso equipment specialises in heat exchanger and dual-boiler systems, each with its own specific maintenance requirements and spare parts. Pressure regulator in the heat exchanger system — the pressure regulator in heat exchanger machines controls the boiler pressure, which indirectly determines the brewing water temperature; calibrating or replacing the pressure regulator is an important maintenance step to maintain a consistent brewing temperature. Dual-boiler heating elements — in ROCKET dual-boiler models, each boiler has its own independent heating element; the brewing boiler element maintains precise espresso temperature; the steam boiler element maintains higher pressure for milk frothing. Group head gaskets — the group head gaskets in ROCKET machines are the main wear part, which should be replaced every 3–6 months; ROCKET models typically use standard-sized gaskets, but the type must be specified for the particular model; see Coffee Machine Parts. BHS offers ROCKET spare parts across Europe.

Rotary pump and pressure stability

ROCKET spare parts — ROCKET Espresso commercial and semi-commercial machines use a rotary pump, which is one of the key distinguishing elements compared to simpler equipment. Advantages of the rotary pump — the rotary pump operates quietly, provides stable pressure without pulsation and lasts significantly longer than a vibration pump; it is suitable for intensive coffee shop use. Signs of pump wear — pump wear manifests as a drop in pressure on the manometer; noisier operation; inconsistent pressure maintenance; the pump must be replaced to restore full performance. External water supply connection — ROCKET rotary pump machines can be connected to an external water supply, which makes their maintenance slightly different from reservoir machines; see ECM spare parts.

ROCKET espresso machine maintenance schedule

ROCKET spare parts — daily and periodic maintenance steps for ROCKET Espresso machines ensure equipment longevity and stable coffee quality. Daily routine — backflushing the group head with a coffee cleaning tablet; cleaning the portafilter basket; disinfecting the steam wand and milk frother. Monthly maintenance — checking manometer readings at idle and during brewing; inspecting the boiler pressure regulator in heat exchanger machines; monitoring limescale buildup. Annual maintenance — replacing group gaskets; replacing the shower screen; descaling the boiler; inspecting the pump and heating elements; calibrating the pressure regulator; see MARZOCCO spare parts.

HoReCa usage scenarios

Specialty coffee shop with a ROCKET Espresso machine — ROCKET spare parts; pressure regulator inspection and group gasket replacement; brewing temperature stability restored. Boutique coffee shop with a ROCKET dual-boiler model — ROCKET spare parts; replacement of the brewing boiler heating element; temperature consistency in every espresso. Restaurant coffee bar with a ROCKET heat exchanger machine — ROCKET spare parts; rotary pump maintenance and shower screen replacement; quiet and stable espresso machine operation; BHS supplies the product.

Frequently asked questions

What is the difference between maintaining ROCKET heat exchanger and dual-boiler models? ROCKET spare parts — in the heat exchanger model, the boiler pressure regulator is the main temperature control element and must be checked regularly; in the dual-boiler model, each boiler has an independent heating element and sensor; for both types of models, group gaskets and shower screens are replaced at the same frequency; see Coffee Machine Parts.

Are ROCKET Espresso spare parts also suitable for older models? ROCKET spare parts — ROCKET model series have changed over time; spare parts are specific to the particular model and production series; before ordering, the model and series number must be specified; BHS specialists help identify the required spare part; see also ECM spare parts.

Why choose BHS?

BHS – Baltic HoReCa Solutions supplies professional equipment for restaurants, cafés, hotels and canteens: more than 20,000 products from many manufacturers. Our specialists help you choose the right equipment and spare parts for your kitchen or bar.

Delivery

We deliver across the European Union. Delivery time and cost depend on the order volume and destination — contact the BHS team for an exact price and lead time.