Tapered Fermenter
Tapered Fermenter
The tapered conical wine fermenter is a stainless steel tank designed for red wine fermentation, especially for winemakers who prefer manual punch-down (pigéage). Its tapered conical shape helps maintain stable fermentation temperatures and makes working the pomace cap easier during maceration.
A large top manhole provides quick and comfortable access for manual punch-downs, giving winemakers greater control over the fermentation process.
The tank can also be equipped with a pump-over system, allowing techniques such as remontage and délestage. A large bottom discharge valve enables easy pump connection, making the fermenter suitable for multiple winemaking methods.
For easier cleaning and pomace removal, the tank includes a square manway door aligned with the sloped bottom. A mesh screen beneath the outlet valve helps prevent solids from entering the wine during transfer.
Tank Options
- Wheels
- Stand for Forklift Transport
- PU Foam Insulation
- Green Line Stainless Steel
- Stackable
Basic Equipment
• HELI Rotating Sprinkler
• Pipe – DN32 DIN11851 (with fitting)
• Manhole Cover – Round Ø400 mm
• Manway Door – Rectangular (type Z1500)
• Legs – Standard (Closed)
• Cooling Jacket (1 m2/1000 L)
• Thermometer (analog)
• Thermowell (with PG9 fitting)
• Sample Tap (DN15)
• Partial Discharge – Ball valve (DN32 DIN)
• Total Discharge – Ball valve (DN65 DIN)
• Vent Valve – DN50 (PVC)
• Mesh Screen
• Level Indicator – Ø16 mm acrylic tube (scaled, open)
• Type Plate – With note card
• Ladder Rack – Coat height 1500 mm onwards
• Welding – Brushed finish
Additional Equipment
• Automatic Pomace Discharge
• Automatic Pulsation Devices
• Control Panel (touchscreen) – Temperature and Pump Control
• Pump (for pumping over)
• Manway Door – Custom sizes
• Additional oval door (on hinge)
• Legs – Adjustable height and tilt
• Heating Jacket
• Cooling Jacket (>1 m2/1000 L)
• Bottom-mounted electrical heater
• Digital thermoregulator (with temperature control)
• Ball or butterfly (Clamp, Garolla, WG, Macon, GAS, etc.)
• Electromagnetic or electromotor valves
• Stainless steel caps (on all valves and fittings)
• Inclined stirrer fitting
• Inert gas fitting
• Level Indicator – Ø24 mm acrylic tube (scaled, closed)
• Decanter
• Welding – Brushed and polished (Ra<0.8 µm)• Other additional equipment available per customer request
3D
| Type | Volume | Ø A (mm) | Ø B (mm) | H (mm) | H1 (mm) | H2 (mm) | Bottom/top |
|---|---|---|---|---|---|---|---|
| VIKC1250A11 | 1.250 lit | 1.115 | 818 | 2.550 | 1.700 | 500 | B4/T3 |
| VIKC1850A13 | 1.850 lit | 1.275 | 943 | 2.750 | 1.900 | 500 | B4/T3 |
| VIKC2500A14 | 2.500 lit | 1.402 | 1.026 | 3.000 | 2.150 | 500 | B4/T3 |
| VIKC3600A16 | 3.600 lit | 1.593 | 1.180 | 3.230 | 2.360 | 500 | B4/T3 |
| VIKC4800A18 | 4.800 lit | 1.752 | 1.297 | 3.500 | 2.600 | 500 | B4/T3 |
| VIKC6200A19 | 6.200 lit | 1.911 | 1.416 | 3.720 | 2.830 | 500 | B4/T3 |
| VIKC7850A21 | 7.850 lit | 2.071 | 1.538 | 3.950 | 3.050 | 500 | B4/T3 |
| VIKC9850A22 | 9.850 lit | 2.230 | 1.653 | 4.220 | 3.300 | 500 | B4/T3 |
| VIKC12050A24 | 12.050 lit | 2.389 | 1.773 | 4.450 | 3.520 | 500 | B4/T3 |
| VIKC14500A25 | 14.500 lit | 2.501 | 1.810 | 4.880 | 3.950 | 500 | B4/T3 |
Other tank sizes available per client request
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Frequently Asked Questions
What is a tapered conical wine fermenter used for?
A tapered conical wine fermenter is a stainless steel tank designed primarily for red wine fermentation and maceration. It is ideal for winemakers who prefer manual punch-down (pigéage), but it can also be adapted for white wine fermentation, clarification, and additional processing with optional equipment.
Why is the tapered shape important in red wine fermentation?
The conical (truncated) shape makes punching down the pomace cap easier and improves fermentation management. It is also thermally inert, helping the tank maintain stable temperatures during maceration and fermentation.
What fermentation systems can be added to the conical tank?
The fermenter can be equipped with advanced systems, including:
HELI rotating sprinkler for efficient pump-over distribution
Pneumatic impulse mixing for gentle bubble agitation
Pump-over systems for techniques such as remontage and délestage
These options make the tank highly versatile for different red winemaking styles.
How is temperature controlled in the tapered fermenter?
Temperature regulation is achieved with a dimple cooling jacket, which circulates a medium such as glycol for efficient heating or cooling. The tank can also include a programmable touchscreen control panel to automate pump operation and temperature management.
How does the tank simplify pomace discharge and cleaning?
The fermenter includes a large bottom discharge valve and a square manway door aligned with the sloped base, making pomace removal and cleaning easier after vinification. A mesh screen beneath the outlet helps prevent solids from entering the wine during transfer, ensuring cleaner processing.