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PRIMO 25 Soap Production Tank

PRIMO 25 Soap Production Tank – 26 gal (98 L) vessel
PRIMO 25 Soap Production Tank – 26 gal (98 L) stainless steel industrial soap processing tank
 
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304 stainless steel waterless soap production tank engineered for fast, even, digitally controlled heating, melting and heated holding.

Capacity: 26 gal (98 L)
Inner Dimensions: 18" diameter × 24" deep

✓ 2–3X Faster Heating / Melting vs. Traditional Water-Jacketed Systems*
✓ Up to 80% Lower Heating Power on Select Comparable Systems*
✓ Waterless Heating — No Conventional Water Jacket
✓ Digital Material-Temperature Control
✓ For Oils, Fats, Tallow, Butters, Glycerin & Soap Bases

*Performance varies by material, load, starting temperature and configuration. Select PRIMO configurations use substantially lower installed heating power than comparable conventional water-jacketed systems.
Download Spec Sheet (PDF)1-page data sheet, Spring 2026 pricing
Price: $2,275.00


Availability: Professionally Packaged & Ships in 3 to 5 Days
Product Code: PRIMO-SP-25


Melter Temperature Range*:


Voltage / Electrical Service*:


Customize Outlet + Ball Valve*:


Cleaning / Washdown Environment:


Enhanced Smooth-Weld Interior:
Smooth Weld + Food Grade Bottom Weld Finish [Add $205.00]

Add Hinged Lid Agitator, Mixer?:
Stainless Steel Hinged Lid With Lid Mounted Agitator,Mixer & Steel Mixing Blade [Add $1,095.00]

Add Wax Filter?:
SNAP Melting Tank Wax Filter [Add $69.95]

Add Stainless Steel Stand?:
24" High, Industrial Stainless Steel Welded Support Frame Stand With Legs [Add $445.00]

Add Casters With Wheels?:
Industrial Strength Casters With Wheels [Add $225.00]

Warranty Protection Plan*:


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Description Technical Specs Extended Information
 
PRIMO 25 Soap Production Tank

Fast, Even, Digitally Controlled Waterless Heating

The PRIMO 25 is a 304 stainless steel soap production tank engineered to combine fast heating, even heat distribution, digital temperature control and energy-efficient operation in an insulated production vessel without a conventional water jacket. Use it to heat, melt and hold oils, fats, tallow, butters, glycerin, melt-and-pour soap bases and other compatible heated formulations.

Vessel Capacity: 26 gal (98 L)
Inner Dimensions 18" diameter × 24" deep
46 cm diameter × 61 cm deep
Outer Dimensions 20" L × 20" W × 26" H
51 × 51 × 66 cm
Standard Heating 800 W
Digital temperature control
Why PRIMO

Speed, Even Heating and Efficiency—Without a Conventional Water Jacket

PRIMO is designed around the complete heating process rather than simply applying the highest possible wattage to the material. The objective is efficient production heating while maintaining controlled heat distribution, repeatable material-temperature control and substantially lower heating demand than many conventional water-jacketed systems.

2–3X Faster Than Traditional Water-Jacketed Melters

PRIMO waterless heating eliminates the need to first heat and maintain a separate water reservoir, allowing usable heat to reach the production vessel more efficiently.

Even, Controlled Heating

PRIMO is engineered to distribute heat around the vessel instead of relying on a high-wattage localized heat source. This helps reduce hot spots and provides more controlled heating and holding.

Lower Heating Power

Select PRIMO systems use substantially less installed heating power than comparable conventional water-jacketed systems while supporting productive heating and recovery.

Digital Material-Temperature Control

Adjustable digital control maintains repeatable material-temperature setpoints for ingredient heating, melting and heated holding.

Why not simply use more direct heat?
High-intensity direct heating can transfer energy quickly, but concentrated hot surfaces may also increase scorching or material-degradation risk for temperature-sensitive ingredients. PRIMO is designed to balance speed, even heating, digital control and energy efficiency.
Documented PRIMO water-jacket comparison: a PRIMO 1000 configuration uses 1.8 kW of heating power versus 9 kW for a comparable conventional water-jacketed 1000-class system — an 80% reduction in installed heating power.

Heating time and energy use vary by material, viscosity, starting temperature, batch load, ambient conditions, electrical configuration and operating procedure. The 2–3X comparison is against comparable traditional water-jacketed melting systems, not every direct-heated vessel.

More Usable Capacity

PRIMO 25 Provides a 26-Gallon Production Vessel

The PRIMO 25 provides approximately 26 gallons (98 L) of physical vessel capacity.

The nominal model designation makes the product easy to size within the Soap Production family while the actual vessel is intentionally slightly larger.

Actual working volume should be selected around required headspace, formulation behavior, ingredient additions, mixing displacement and the downstream production process.
Designed For

Soap Manufacturing & Heated Ingredient Processing

Oils, Fats & Tallow

Heat and hold vegetable oils, animal fats, tallow and compatible soap-making ingredients before formulation and mixing.

Butters & Specialty Ingredients

Process shea butter, cocoa butter and other compatible solid or semi-solid ingredients requiring controlled heating.

Melt-and-Pour & Glycerin Soap

Melt and hold compatible soap bases before molding, dispensing, heated transfer or filling.

Standard Equipment

What Comes With the PRIMO 25

  • 304 stainless steel product-contact vessel
  • #4 stainless interior finish
  • Double-wall insulated construction
  • Stainless steel lid
  • Digital material-temperature controller
  • Permanent PRIMO waterless heating system
  • Illuminated power controls and electrical protection
  • Outlet / ball-valve configuration as selected
  • Electrical configuration as selected for the model
  • Built for repeated commercial production use
Configure the System

Standard Equipment First—Production Options as Needed

Process & Cleanability

Intended-use review, washdown environment and optional smooth-ground interior weld finishing.

Mixing & Material Handling

Agitation, outlet size, valves, pumps and heated-transfer requirements can be selected around formulation and viscosity.

Installation

Voltage, production stand, casters, temperature range and other application-specific options where offered.

Operating & Support Resources

Instructions, Controls and Warranty

PRIMO Manuals
Find My Manual
Controller Instructions
Current Controller Instructions
Warranty & Protection
Warranty Information
Nearby Soap Production Sizes
Build the Complete Soap Production Process

The production tank is only one part of the system. Add mixing, lye preparation, heated transfer, dispensing or filling equipment as the workflow and daily output require.

Features
  • Fast, even heating with digital temperature control
  • Waterless system — no water jacket maintenance or replacement heaters
  • Energy-efficient design reduces operating costs
  • 304 stainless steel construction with #4 finish
  • Double-walled insulated tank
  • Rounded interior for easier cleaning
  • Clog-free dispensing with heated valve system options
  • Optional mixing and agitation configurations
  • Built for repeated commercial production use


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