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Revo™ High Flow Hotside

Regular price $132.00 SGD
Regular price Sale price $132.00 SGD
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High-flow 3D printing is just a 30-second nozzle change away! Achieve high flow results in the same form factor as a standard E3D Revo™ thanks to optimised internal nozzle geometry. The Revo High Flow HotSide bundle allows maximum volumetric flow performance from your Revo HotEnd. 

Higher Flow. Revo™ High Flow increases your setup's volumetric flow rate, enabling you to print faster! 

How does this work? Unlike our previous High Flow Hotends (Volcano and SuperVolcano), Revo High Flow maintains the exact same form factor as standard Revo HotEnds; this means there is no need to adjust your pre-existing mount and fan duct setups! Revo High Flow uses a unique custom internal geometry to increase the surface area for improved thermal transfer to the filament.

Why a 60W HeaterCore? Whilst not required in most cases, the 60W core adds extra power for printing high flow at higher temperatures for example with materials such as Polycarbonate. For those users printing with PLA and PETG the 40W HeaterCore will be more than sufficient, but if you’re seeking the maximum flow performance then we recommend pairing your nozzles with a 60W HeaterCore. 

More nozzle sizes. Revo High Flow unlocks higher flow for existing 0.4mm, 0.60mm, and 0.80mm nozzle sizes and adds 1.00mm, 1.20mm, and 1.40mm nozzle sizes to your arsenal. 

Including the standard Revo nozzle range, which is interchangeable, this allows for a wide range of printing applications with 0.15mm nozzles all the way up to 1.40mm! 

Rapid identification. Identify nozzle sizes at a glance, thanks to a colour-coded silicone sock. Plus, each Revo Nozzle has 'HF' and its size engraved into it with easy-to-read numbers, so there are no confusing identification markers to learn! 

Lets talk numbers. Empirically providing useful volumetric flow rate figures is a challenging task. To make our figures as close to real use cases as possible, we have stuck to a semi-standardised testing procedure. For full details on our Volumetric flow rate findings, please refer to our Documentation. 


Based on printing with PLA at 220°C, compared with Revo standard brass nozzles.

0.40 mm nozzles see a 38% increase in the volumetric flow rate (18mm³/s) 

0.60 mm nozzles see a 57% increase in volumetric flow rate (22mm³/s) 

0.80 mm nozzles see a 64% increase in volumetric flow rate (28mm³/s)

1.00 mm nozzles have a volumetric flow rate of 35mm³/s 

1.20 mm nozzles have a volumetric flow rate of 37mm³/s 

1.40 mm nozzles have a volumetric flow rate of 37mm³/s 

It is important to note that when we subject other high-flow hotends on the market to the same testing procedure, the maximum flow rate claims fall short when appropriate print temperature, track widths and layer heights are used. 

Similarly, we have benchmarked standard filaments that are not necessarily designed to be used in high-flow situations. If you use HTPLA, PLA³ filament or other specifically high-flow designed materials, the maximum volumetric flow rate you can achieve with Revo High flow is staggering!

Revo High Flow Hotside Single Nozzle Kit: 

  • 1 x 60W 24V HeaterCore with Spring & Sock
  • 1 x 0.6mm Revo High Flow Nozzle & Sock
  • 1 x Revo Spring 

Revo High Flow HotSide Fully Loaded: 

  • 1 x 60W 24V HeaterCore with Spring & Sock 
  • 1 x  0.60 mm Revo High Flow Nozzle & Sock 
  • 1 x 0.80 mm Revo High Flow Nozzle & Sock 
  • 1 x 1.00 mm Revo High Flow Nozzle & Sock 
  • 1 x 1.20 mm Revo High Flow Nozzle & Sock