La Scala Butterfly Coffee Machine Pump – ULKA EX5 230V 48W

La Scala Butterfly Coffee Machine Pump – ULKA EX5

Replacement ULKA EX5 vibration pump listed for the La Scala Butterfly espresso machine. This 230V, 48W version features a brass 1/8" BSP female outlet and a 6 mm plastic barbed inlet. Match the specifications to your existing pump before ordering.

Specifications

• Brand and model: ULKA EX5
• Pump type: vibration pump
• Listed application: La Scala Butterfly coffee machine
• Voltage: 230V
• Frequency: 50Hz
• Power: 48W
• Listed pressure specification: 15 bar+
• Inlet: 6 mm plastic barbed connection
• Outlet: 1/8" BSP female brass connection
• Electrical connections: two 6.3 × 0.8 mm male spade terminals

Compatibility and replacement

Check your original pump's model label, voltage, frequency, power, fittings, electrical terminals and mounting arrangement. The La Scala Butterfly model name alone does not establish suitability for every machine version.

If you need help identifying the correct replacement, contact Bear Coffee Machine with your machine details and a clear photo of the existing pump label and connections.

Installation and safety

Have a qualified coffee machine technician confirm suitability, install the pump and check operation. Disconnect the machine from mains power, allow it to cool and fully depressurise it before servicing. Electrical work should be performed by an appropriately qualified professional.

Frequently asked questions

Which pump is listed for the La Scala Butterfly coffee machine?

This listing is for the ULKA EX5 vibration pump in the 230V, 50Hz, 48W specification. Compare your original pump and machine documentation before purchase.

What inlet and outlet connections does this pump have?

The inlet is a 6 mm plastic barbed connection. The outlet is a brass 1/8" BSP female connection. Confirm both fittings match your machine's requirements.

Is this a 230V pump?

Yes. This ULKA EX5 pump is specified as 230V, 50Hz and 48W. Do not substitute it for a pump with a different electrical specification without professional confirmation.

Does the 15 bar+ specification mean the machine brews at that pressure?

No. The listed pump pressure specification is not a recommended espresso brewing pressure. A technician should verify the machine's operating pressure against the manufacturer's requirements after installation.

Will replacing the pump fix a no-water-flow problem?

A replacement pump is appropriate only when the pump has been diagnosed as faulty. Have a technician identify the cause of a flow problem before purchasing parts.