Recent posts
- 5 minutes ago
- Forum: Coffee Roasting
- Replies: 336
- Views: 19226
IKAWA Home - profiles
The Gary who noted the need for a vortex for good circulation is GDM528, He's been doing amazing work characterizing the IKAWA Home and its temperature characteristics
- 5 minutes ago
- Forum: Repairs, Restorations & Mods
- Replies: 9
- Views: 147
Has my brew pressure gauge lost its mind?
Water expands when you heat it. If the water has no place to go, the pressure rises until something relieves that pressure
- 18 minutes ago
- Forum: Repairs, Restorations & Mods
- Replies: 21
- Views: 207
Izzo Alex Duetto 3 - deep need of expert help
Thanks Dan, didn't think of it makes sense!
- 18 minutes ago
- Forum: Lever Espresso Machines
- Replies: 21
- Views: 567
1959 Faema Urania Three Group Hydraulic with Hotel Group
Boiler lid and studs The boiler hasn't been left alone, I've been working on it in the background. The first problem was getting the aluminum ring off that secures the lid to the boiler via 9 studs and nuts. The boiler gasket was slowly failing in the past, and as a result corrosion of the ring plugged all the
- 27 minutes ago
- Forum: Repairs, Restorations & Mods
- Replies: 9
- Views: 147
Has my brew pressure gauge lost its mind?
Thanks for all the feedback. You are correct. The pump is not running until after the gauge has peaked. When I run it, the pressure snaps back to 9 bar. I adjusted the bypass on the pump as low as about 3 bar and as high as about 10. (This reminds my... i also have a mavea adjustable bypass filter
- 29 minutes ago
- Forum: Lever Espresso Machines
- Replies: 4
- Views: 31
Is Haynes Lubri-Film Plus suitable lubricant for Flair machines?
Pretty sure that all seals on the Flair58 are made out of silicone
- 36 minutes ago
- Forum: Lever Espresso Machines
- Replies: 4
- Views: 31
Is Haynes Lubri-Film Plus suitable lubricant for Flair machines?
It depends on the composition of the seals. Although Haynes Lubri-Film Plus can't be used on natural rubber, it can be used to seal and lube metal, synthetic rubber and plastic parts. These days, Nitrile, Neoprene, Ethylene Propylene, Silicone, Fluorocarbon, and PTFE (IE Teflon) are used for most O-rings and seals in preference to natural rubber. I've used it on
- 1 hour ago
- Forum: Lever Espresso Machines
- Replies: 4
- Views: 31
Is Haynes Lubri-Film Plus suitable lubricant for Flair machines?
Lubri Film Plus is a petroleum based lube and shouldn't be used on rubber parts
- 1 hour ago
- Forum: Lever Espresso Machines
- Replies: 4
- Views: 31
Is Haynes Lubri-Film Plus suitable lubricant for Flair machines?
Use it before on piston seals for the same reason. Although it worked, I wouldn't necessarily use it again for that application. Dow 111 and Loxeal #4 are undoubtedly superior. However, for your Flair58 plunger seal, I believe it'll do just fine