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Grainfather G Series Range of Homebrewing Equipment

G Series

Explore the craft with our most advanced homebrewing systems. The G SERIES range of innovative equipment allows you to control your brew from the Grainfather App. With access to recipes, tools and calculators, experimenting with a new idea has never been easier. Plus, alerts and notifications in the app, simplify your whole brewing experience. Feeling thirsty? 

Compare Grainfather Brewing Systems, Fermenters and Glycol Chillers

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Brewing

S Series

Ignite your passion for brewing. The S SERIES range of easy-to-use homebrewing equipment is perfect for the craft beer enthusiast. Sleek, stainless steel homebrewing systems with all the features that you need to create a smooth, consistent brew. Backed by a 2-year warranty for equipment that you can rely on and trust. Don’t settle for a bad brew ever again.

Compare Grainfather Brewing Systems and Fermenters

Discover
What makes us different

We have a variety of brewing and fermentation systems within our two ranges. Compare each system using the tables below and find the best homebrewing equipment for you.

Grainfather G Series Range of Homebrewing Equipment

G SERIES

S SERIES

Brewing Systems

G30v3 G40 G70v2 S40
Body Material
304 grade
stainless steel
304 grade
stainless steel
304 grade
stainless steel
304 grade
stainless steel
SIZE (H X W)

685 X 386mm
(27 X 15")

725 x 555mm
(28 x 22")

900 X 555mm
(35.5 - 22")

680 x 480mm
(28 x 19")

Weight

14.6kg
(32lb)

29kg
(64lb) 

37kg
(81lb) 

18kg
(40lb) 

PREBOIL VOL (MAX)

30L
(8 US Gal)

46L
(12 US Gal)

70L
(18 US Gal)

46L
(12 US Gal)

BATCH VOL (MAX)

25L
(7 US Gal)

40L
(11 US Gal)

58L
(15 US Gal)

38L
(10 US Gal)

BATCH VOL (MIN)

10L
(3 US Gal) 

10L
(3 US Gal)

30L
(8 US Gal)

10L
(3 US Gal)

GRAIN BILL (MAX)

8kg (18lb)*
*9kg (20lb) with a top plate

13kg
(29lb)

16kg (35lb)*
*17kg (37lb) with a top plate

10 kg
(22lb)

GRAIN BILL (MIN)

1.5kg
(3.3lb) 

3kg 
(7lb)

8kg
(18lb)

5kg
(11lb)

POWER

2000W, 220V 
Also in the US: 1600W, 110V

NZ, AU: 2300W (10A) - 3300W (15A), 230V
UK: 2900W, 230V
US, EU: 3300W, 230V

NZ, AU, EU, US: 3300W, 230V
UK: 2900W, 230V

 2300W, 230V

CONNECTIVITY

Bluetooth control*
*Use with the GCAST for Wi-Fi capabilities

Wireless control

Wireless control

None

SIGHT GLASS

PID HEATING CONTROL

COOLING EQUIPMENT

Counterflow Chiller

Counterflow Chiller

Counterflow Chiller

Immersion chiller

CIP CAPABILITY

WARRANTY

3 years

3 years

3 years

2 years

Fermentation Systems

GF30 SF70 SF50

BODY MATERIAL

304 grade stainless steel

304 grade stainless steel

304 grade stainless steel

SIZE (H X W)

910 x 360mm
(36 x 14'')

1300 x 410mm
(51 x 16")

866 x 508mm
(30 x 20")
in high leg position

WEIGHT

10kg
(22lb)

13kg
(28lb)

10kg
(22lb)

CAPACITY

30L
(8 US Gal)

70L
(18 US Gal)

50L
(13 US Gal)

FERMENTATION VOL (MAX)

28L
(7 US Gal)

65L
(17 US Gal)

45L
(12 US Gal)

Power

12V, 30W

None

None

Connectivity

Wireless control

None

None

Cone Angle

Golden (60°)

113°

113°

SAMPLE AND DUMP VALVE

Dual valve

Separate sample and
dump valve

Separate sample and
dump valve

Cooling

Built-in glycol sleeve with
double wall and insulation

None - single walled

None - single walled

Heating

Wheels

Warranty

3 years

2 years

2 years

GLYCOL CHILLERS

GC2 GC4

FERMENTER CHANNELS

Up to 2

Up to 4

SIZE (H X W x D)

583 x 320 x 363mm
(23 x 12.6 x 14.3'')

656 x 390 x 430mm
(25.8 x 15.4 x 17")

WEIGHT

19.5kg
(43lb)

28.3kg
(62lb)

GLYCOL CAPACITY
(Glycol Tank)

3L
(0.8 US Gal)

6L
(1.6 US Gal)

POWER

NZ, AU, EU, UK: 180W, 220V
US: 160W, 110V

NZ, AU, EU, UK: 300W, 230V
US: 300W, 120V

CONNECTIVITY

Wi-Fi control available when used with the G SERIES fermenters or the GCA Glycol Chiller Adapter

WARRANTY

3 Years
3 Years

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