Sloped Bottom Variable Capacity Tank
Sloped Bottom Variable Capacity Tank
Designed for processing red wine, the PZPK variable capacity tank comes standard with a sloped bottom and a big square door. It is intended for professional use.
Durable, high-quality materials enable the variable capacity tank to stay in pristine condition, even after years of professional usage.
Thanks to the vertical construction of the cooling jacket, the stored liquids will be efficiently chilled even if the tank is not full to the brim.
Tank Options
- Wheels
- Stand for Forklift Transport
- PU Foam Insulation
- Green Line Stainless Steel
- Stackable
Basic Equipment
• Floating lid – with inflatable gasket and pump
• Lifting arm
• Manway Door – Rectangular
• Legs – Standard (Closed)
• Cooling Jacket (0.5 m2/1000 L)
• Thermometer (analog)
• Thermowell (with PG9 fitting)
• Sample Tap (DN15)
• Partial Discharge – Ball valve (DN32 DIN)
• Total Discharge – Ball valve (DN32 DIN)
Vent Valve – DN50 (PVC)
• 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
• Hand winch
• Mesh screen
• Manway Door – Custom
• Legs – Adjustable height and tilt
• Cooling/Heating Jacket (>0.5 m2/1000 L)
• Cooling/Heating Plate (0.4 m2/1000 L)
• Thermoregulator (digital)• Solenoid or electromotor valve
• Ball or butterfly (Clamp, Garolla, WG, Macon, GAS, etc.)
• Stainless Steel Caps (on all valves and fittings)
• Inclined stirrer fitting
• Level Indicator – Ø24 mm acrylic tube (scaled, closed)
• Decanter
• Sprinkler
• Welding – Brushed and polished (Ra<0.8 µm)• Other additional equipment available per customer request
3D
| Type | Volume | Ø (mm) | H (mm) | H1 (mm) | H2 (mm) | Bottom |
|---|---|---|---|---|---|---|
| PZPK300A6 | 300 lit | 638 | 1300 * | 1.000 | 300 | B4 |
| PZPK390A6 | 390 lit | 1550 * | 1.250 | 300 | B4 | |
| PZPK470A6 | 470 lit | 1800 * | 1.500 | 300 | B4 | |
| PZPK410A7 | 410 lit | 731 | 1300 * | 1.000 | 300 | B4 |
| PZPK510A7 | 510 lit | 1550 * | 1.250 | 300 | B4 | |
| PZPK620A7 | 620 lit | 1800 * | 1.500 | 300 | B4 | |
| PZPK490A8 | 490 lit | 797 | 1300 * | 1.000 | 300 | B4 |
| PZPK610A8 | 630 lit | 1550 * | 1.250 | 300 | B4 | |
| PZPK730A8 | 750 lit | 1800 * | 1.500 | 300 | B4 | |
| PZPK880A10 | 880 lit | 956 | 1550 * | 1.250 | 300 | B4 |
| PZPK1050A10 | 1.050 lit | 2.150 | 1.500 | 300 | B4 | |
| PZPK1400A10 | 1.400 lit | 2.650 | 2.000 | 300 | B4 | |
| PZPK1150A11 | 1.150 lit | 1.116 | 1.550 | 1.250 | 300 | B4 |
| PZPK1400A11 | 1.400 lit | 2.220 | 1.500 | 300 | B4 | |
| PZPK1900A11 | 1.900 lit | 2.700 | 2.000 | 300 | B4 | |
| PZPK1850A13 | 1.850 lit | 1.275 | 2.350 | 1.500 | 400 | B4 |
| PZPK2500A13 | 2.500 lit | 2.850 | 2.000 | 400 | B4 | |
| PZPK3150A13 | 3.150 lit | 3.350 | 2.500 | 400 | B4 | |
| PZPK2250A14 | 2.250 lit | 1.402 | 2.350 | 1.500 | 400 | B4 |
| PZPK3050A14 | 3.050 lit | 2.850 | 2.000 | 400 | B4 | |
| PZPK3800A14 | 3.800 lit | 3.350 | 2.500 | 400 | B4 | |
| PZPK3950A16 | 3.950 lit | 1.593 | 2.840 | 2.000 | 400 | B4 |
| PZPK4900A16 | 4.900 lit | 3.340 | 2.500 | 400 | B4 | |
| PZPK5900A16 | 5.900 lit | 3.840 | 3.000 | 400 | B4 | |
| PZPK4750A18 | 4.750 lit | 1.752 | 2.990 | 2.000 | 400 | B4 |
| PZPK5950A18 | 5.950 lit | 3.490 | 2.500 | 400 | B4 | |
| PZPK7150A18 | 7.150 lit | 3.990 | 3.000 | 400 | B4 | |
| PZPK7050A19 | 7.050 lit | 1.911 | 3.610 | 2.500 | 500 | B4 |
| PZPK8500A19 | 8.500 lit | 4.110 | 3.000 | 500 | B4 | |
| PZPK11300A19 | 11.300 lit | 5.110 | 4.000 | 500 | B4 | |
| PZPK8250A21 | 8.250 lit | 2.071 | 3.630 | 2.500 | 500 | B4 |
| PZPK9950A21 | 9.950 lit | 4.130 | 3.000 | 500 | B4 | |
| PZPK13300A21 | 13.300 lit | 5.130 | 4.000 | 500 | B4 | |
| PZPK11500A22 | 11.500 lit | 2.230 | 4.130 ** | 3.000 | 500 | B4 |
| PZPK15400A22 | 15.400 lit | 5.130 ** | 4.000 | 500 | B4 | |
| PZPK19300A22 | 19.300 lit | 6.130 ** | 5.000 | 500 | B4 | |
| PZPK14400A25 | 14.400 lit | 2.501 | 4.050 ** | 3.000 | 500 | B4 |
| PZPK19300A25 | 19.300 lit | 5.050 ** | 4.000 | 500 | B4 | |
| PZPK24200A25 | 24.200 lit | 6.050 ** | 5.000 | 500 | B4 |
* Without lifting arm
** With construction for lifting the floating lid
Other tank sizes available per client request
Can't Find the Ideal Tank?
Talk to one of our engineers and describe your requirements. We will design a unique solution perfect for your processing needs.
Frequently Asked Questions
What is a PZPK variable capacity tank used for?
The PZPK variable capacity tank is designed specifically for red wine production. It is commonly used for fermentation, storage, maturation, and simple vinification of red wines. Its design allows wineries to efficiently process grape must and manage pomace during the winemaking process.
Why is a sloped bottom important in a red wine fermentation tank?
A sloped bottom fermentation tank helps wineries remove grape skins, seeds, and pomace more easily after fermentation. The PZPK tank also includes a large square discharge door, allowing fast and efficient pomace ejection, which is especially important during red wine production.
How does the variable capacity floating lid work?
The floating lid sits directly on the surface of the wine or must and creates an airtight seal using an inflatable gasket. This prevents oxygen contamination while allowing the tank to operate at any fill level, making it ideal for wineries with varying production volumes.
What temperature control options are available for the PZPK tank?
The PZPK tank can be equipped with a dimple cooling jacket, which circulates a cooling or heating medium such as glycol. This allows winemakers to precisely control fermentation temperatures, which is essential for maintaining quality during red wine fermentation and storage.
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