Which Rocket Espresso machines is this pump listed for?
This pump is listed for Boxer, Boxer 2014, Cronometro R, Giotto Cronometro R, Mozzafiato Cronometro R, Mozzafiato Evoluzione R, R8V, R58, R58 2015, and R60V (also written R 60V). Check your exact machine version and compare the original pump's specifications, mounting, and connections before ordering.
Does the 50 L/h rating tell me the brewing pressure?
No. 50 L/h is the pump's rated water flow capacity, not a brewing pressure setting or the amount of water used for one coffee. Match this rating to the pump required by your machine rather than choosing a higher flow capacity as an upgrade.
What does ECO-BRASS mean, and what is the pump made from?
This ECO-BRASS version has a low-lead CW510L brass body, also designated OT57, with rubber gaskets. Low-lead does not mean lead-free. The pump is made in Italy and is NSF certified.
What connections does it have, and how long is the pump?
The pump has 3/8-inch GAS/BSP threaded connections and measures 58.5 mm in length without the pin. That measurement does not include the pin, so allow for the complete assembly when checking space. Compare the mounting and fittings with your existing pump as well.
Does this rotary pump include a balanced bypass?
Yes, this pump includes a balanced bypass. Match that specification, along with the 50 L/h flow rating and 3/8-inch GAS/BSP connections, to the replacement required by your machine.
Will this fix poor water flow, and should a technician install it?
A correctly matched replacement can help restore normal water delivery if the existing pump is worn or faulty. We recommend having an espresso machine technician check the cause of the problem, confirm compatibility, and install and test the pump. Replacing it is not a guaranteed fix for every pressure or flow fault.
What comes with the replacement pump?
You receive one replacement rotary pump. A motor, hoses, clamps, and additional fittings are not specified as included. Check with your technician which installation parts you need before ordering.