If you serve beer, you've probably dry-hopped a batch. And if you've ever dry-hopped manually — cracking the manway, dropping in pellets,hoping oxygen doesn't wreck the batch — you already know the pain. Lost aroma. Oxidation. Trub everywhere. Clogged transfer lines.A stainless steel hop gun for dry hopping fixes all of that. This isn't a gimmick, and it's not just for IPAs. Instead, it's a closed-loop dosing device that any brewery making any style of beer can use to add hops, botanicals, fruit, spices, or coffee — without ever opening the tank.
What a Hop Gun Actually Does
The concept is simple. Beer circulates from your fermenter through a pressurized chamber loaded with hops. High-velocity flow extracts oils and aromatics. Meanwhile, the beer returns to the tank under a constant CO₂ blanket. As a result, no air touches the batch, there's no manual handling, and cleanup is basically nonexistent.
However, the applications go way beyond "tossing in some Citra at day 5."
Every Style Benefits — Here's How
Hoppy Beers — IPAs, NEIPAs, DIPAs, Cold IPAs, Session IPAs, Hoppy Lagers
Whether you're brewing West Coast, East Coast, British, or New Zealand styles, a hop gun extracts more aroma with less vegetal matter in the tank. In fact, multiple short cycles beat one long soak every time. Consequently, you get brighter, cleaner hop character without the grassy off-notes.
Wheat Beers, Farmhouse & Saison
For starters, American Pale Wheat, Hoppy Wheat, and Belgian Wit all gain from a light dry-hop addition that adds citrus and floral notes — complementing coriander and orange peel perfectly. Alternatively, skip the hops entirely and use the chamber for botanical dosing instead.
On top of that, dry-hopped Saisons are having a real moment. So are mixed-fermentation beers with late hop additions for complexity without bitterness. Most importantly, the closed-loop design means no oxygen sneaks in during those long aging periods.
Sour and Wild Ales
Here's where material choice really matters. Specifically, for anything pH-sensitive, you'll want to specify SUS316 over SUS304. Furthermore, the hop gun's sealed chamber is perfect for adding dry hops, fruit, or wood chips to a sour without exposing it to air mid-fermentation.
Lagers and Pilsners
Cold IPA and Hoppy Lager styles rely on late-hop aroma over a clean malt base. Traditionally, lagering means long tank residence time. Fortunately, a hop gun lets you dose at exactly the right moment without temperature swings or oxygen pickup.
Fruit, Spice, and Specialty Beers
In addition to hops, the perforated basket handles vanilla beans, cocoa nibs, coffee, dried fruit, fresh herbs, and even tea. Simply load it, circulate, and you're done. Therefore, there are no loose particles floating in your tank and no nightmare filtration later.
Experimental Batches
Finally, pilot systems and R&D brewers love hop guns because you can test a new ingredient in 15 minutes without committing a whole tank. In short, it's the fastest way to iterate.
How a Hop Gun Fits Into Your Existing System
To begin with, most hop guns size between 50L and 200L. The device connects to your CIP pump or a dedicated centrifugal pump via tri-clamp, DIN, or SMS fittings. Additionally, CO₂ purge before and after keeps everything sealed. Inside, a CIP spray ball handles full cleanability.
All things considered, it's one piece of a bigger picture:
Conical fermentation tanks with multi-zone glycol jackets keep temperature locked in during dry-hop cycles. Browse our Fermentation Tanks in SUS304/316, 3mm inner shell, pressure vessel certified.
A properly sized centrifugal or positive displacement pump drives circulation. Our Brewing Pumps are food-grade, CIP-able, and spec'd for 300L–2000L+ systems.
PLC control handles timing, CO₂ sequencing, and pump control. Integrate with your existing panel or upgrade via our Control Systems .
So, if you have any interest in our hop gun, please feel free to get a quote from us.
