Expobar Office Pulser


The most value for money semi-professional machine in the market.




In stock

  • About Expobar

    An extremely popular brand in Australia and the USA. Expobar is well known for its value and quality production of the E61 grouphead. 

  • Machine comes with the following free additional gifts:

    10 sachets Pulycaff 3.5g Grouphead Detergent Powder
    1 25ml bottle of Pulymilk Frother Cleaner

    *Free gifts are not exchangeable or offered with any warranty.

  • Test before delivery?
    • $
      Test the machine please

    Before passing to the courier, we will fill the boiler with a little water and kickstart the machine to clear off any air lock issues that 1/20 users might encounter. This air lock issue can cause some users to have difficulty starting the machine, which can also lead to damaging the pump. For machines with rotary pump, sometimes the pump seizes up after long periods of storage. Thus, this service of testing before delivery will mean that you will have fewer possible problems during your own installation. Payment must be made in advance and NO onsite installation is done. Service is valid for espresso machines and available for Singapore orders only, For overseas orders, it will not be recommended to send a machine with water inside and such air lock issues can easily recur from pressurization while on airfreight. Service does NOT include installation of piping or drainage system. The couriers do not provide any level of onsite training.

  • Extend to one full year warranty
    • 100 $
      Extend to one full year warranty

    We brought down the selling price of the espresso machine by $100 by reducing the warranty period by 6 months. If you feel that it's necessary to reinstate back to a full 1 year warranty, you can add it back from the above. Valid for Singapore orders only.


    Water softening is an important maintenance process that should be done all the time. Do note that limescale damages or damages from the descaling process are NOT covered in the warranty. 
    View more information here: Why we must soften the water.
    Instructions on softening can be found here: Bezzera water softener

    Each cartridge is good enough for up to 40 litres of water retrieved from the tap within Singapore. If you are using bottled mineral water, treated water from filters that remineralise, or somehow the water source you are using is unusually hard. Then these softener cartridges may not last long or remove enough and you should replace them more often. We will strongly advise users against using such water.

    If you request for "Test before delivery" above, we will install the softener on your machine as well, please let us know if we should not.

  • Delivered in 2-3 working days (Singapore)

    For orders with an espresso machine: Our couriers will call and make an appointment before coming. Weekend and night deliveries are possible, that can be negotiated when the couriers call.

    Most orders with smaller items are delivered by www.qxpress.net. They will send SMS notifications on delivery details. SMS can only be sent to a provided Singapore mobile number. If you missed the delivery, redelivery can be made for free once.


Expobar introduced the Office series as a practical and economic series.
An efficient machine for a small environment.




The Expobar’s modified E61 groupheads are designed with a patent design, a modification in its shower screen to allow approximately 7 seconds of preinfusion every time.
This results in slightly more steady shots.

It’s designed to run slightly hotter, accustom to heavy dosing preference, particularly fancied by American/Australian style baristas.
Such as overdosing to 20 grams per extraction, the warmer temperature brings about more energy to extract the thicker dose within the standard duration of 20-30 seconds.

The Thermosyphon system will cycle hot water to the grouphead just like any E61 system.



New users may enjoy using the Office Pulser.

It is attached to a single tip steam wand, to allow more time for frothing, very handy for amateurs.
Since it is running on a heat exchanger system, users can froth milk and brew coffee at the same time.


Copper boiler.

A safe material with natural anti-microbial properties to continuously kill greater than 99.9% of bacteria that cause hospital-acquired infections, keeping water in the boiler always potable. One of the most conductive metal on earth, making the machine very efficient in starting up and recovering from lost heat. Will never rust like Stainless Steel, or release lead from Brass, will only oxidise and increase its antimicrobial properties as its age.


Warning:  Be careful of hot surfaces, water and steam at all time.
Do not allow vibration pumps to activate for more than 2 minutes, allow half amount of rest time for any long duration of activation.




Grouphead..Expobar’s Direct Pre-infusion 58mm Heavy Grouphead
Boiler Type..Heat Exchanger
Pump type..Commercial Grade Vibration Pump
Quick Start Up..No
Quick Steam..Yes
Indicator Lights..On, off
Boiler Capacity..1.5 Litres
Water Tank Capacity..2.75 Litres
Water Tank Access..Removable tray
Plumb in connection..No
Pressure Gauge..No
Internal Control..Internal Pressurestat
Boiler Construction..Copper
Chassis Construction..Stainless Steel & Plastic
Steam/Water Valve Type..Compression
Low Water Cut Off..Yes
Low Water Indication..Light
Heat Resistant Wands..Heatproof Grips
Cup Warmer..Yes
Number of Portafilter Holders..2 (Double and Single with baskets)
Free Accessories..Rubber Blind Filter, Coffee Powder Scoop and Plastic Tamper.
Place of Production..Spain
Place of Assembly..Shanghai
Dimension..240 x 420 x 400 MM
Net Weight..17 KG
Gross Weight..19 KG
Power Supply..230V
Nominal Power..1240W
Warranty..6 months

Link to official website: Expobar Pulser

Additional information

Weight23 kg
Dimensions425 × 250 × 375 cm

As the financial year ends and the festive season approaches, we expect a lot of orders and service requests. Please submit your orders earlier so we can avoid any delays or being out of stock.