Industrial Pressure Cooker & Steam Jacketed Kettle | Cooking Vessels 100L-1000L

Tindotech manufactures a complete range of industrial pressure cookers and steam jacketed kettles for food processing plants, commercial kitchens, and ready-meal manufacturers. From manual tilting entry-level models to fully automatic PLC-controlled pressure vessels with integrated stirring, our cooker series spans 100L to 1000L capacities and serves applications from bone broth extraction to large-batch soup and sauce production.

Every unit is built with SUS304 stainless steel, engineered for operating pressures up to 0.35 MPa, and fully CE certified for HACCP-compliant facilities worldwide.

Pressure Cooker vs. Steam Jacketed Kettle: Which Do You Need?

All Tindotech industrial cooking vessels use steam jacket technology — a double-walled construction where steam circulates between the inner and outer shells, providing uniform heat without scorching. The difference lies in operating pressure:

Type	Operating Pressure	Best For	Tindotech Models
Steam Jacketed Kettle	Atmospheric (0 MPa)	Sauces, soups, jams — products that need gentle, even heat	Product 4
Industrial Pressure Cooker	0.2-0.35 MPa	Bone broth, meat, beans — products that need high-temperature rapid cooking	Products 1, 2, 3

Pressure cooking at 0.35 MPa reaches approximately 138°C internal temperature, reducing cooking time by 50-70% compared to atmospheric kettles.

Our Industrial Pressure Cooker Range

Model	Best For	Capacity	Key Differentiator
Pressure Cooking Mixer	Bone broth, soups, sauces with stirring	100L-1000L	Integrated planetary mixer — cook and stir in one vessel
Automatic Industrial Pressure Cooker	Large-scale automated production	100L-1000L	Fully automatic PLC control, autoclave-grade sealing
Manual Tilting Cooking Kettle	Small-medium batch, manual operation	100L-500L	Manual tilting for easy pouring and cleaning
High Pressure Cooking Kettle	General-purpose pressure cooking	100L-1000L	Standard workhorse — reliable, cost-effective

Why Choose Tindotech Pressure Cooking Equipment?

Uniform Steam Jacket Heating — No Hot Spots

Every Tindotech cooking vessel uses a full-surround steam jacket, not partial jacketing found on budget kettles. This eliminates hot spots that scorch product at the bottom while leaving the top undercooked — critical for bone broth clarity and sauce consistency.

Pressure Vessel Safety — CE Certified

Operating at up to 0.35 MPa requires robust safety engineering. All Tindotech pressure cookers feature: spring-loaded safety valve, pressure gauge with visual green/red zone, mechanical pressure interlock preventing lid opening while pressurized, and emergency pressure release. CE certified to Pressure Equipment Directive (PED) standards.

SUS304 Throughout — No Hidden Carbon Steel

Budget kettles often use carbon steel for the outer jacket to cut cost — these rust within 2-3 years in humid food plant environments. Tindotech uses SUS304 for both inner and outer shells, plus the steam jacket itself. Zero corrosion, full washdown compatibility, 10+ year service life.

Industry Applications

Bone Broth & Stock Production

High-pressure extraction at 138°C reduces 12-hour simmering to 2-3 hours while extracting more collagen and minerals. Our Pressure Cooking Mixer with planetary stirring prevents bone settling and ensures uniform extraction.

Ready-Meal & Sauce Manufacturing

Large-batch pasta sauces, curry bases, and soup concentrates. The steam jacket's even heating prevents scorching of tomato-based and dairy-based products that burn easily on direct-fired kettles.

Meat & Poultry Processing

Pressure cooking of whole chickens, pork shoulders, and beef cuts for pulled meat products. The high-temperature steam penetration tenderizes connective tissue in a fraction of traditional braising time.

Pet Food Production

High-capacity cooking of meat chunks, grains, and vegetable blends for wet pet food. The pressure cooker's sealed environment retains natural juices and nutrients that open-kettle cooking loses to evaporation.

Frequently Asked Questions

Q: What is the difference between a pressure cooker and a steam jacketed kettle?

A: Both use steam jacket heating, but a pressure cooker operates at 0.2-0.35 MPa (reaching ~138°C), while a steam jacketed kettle operates at atmospheric pressure (~100°C). Pressure cookers reduce cooking time by 50-70% for products like bone broth and meat. Kettles are better for gentle simmering of sauces and soups. Tindotech offers both types — see our product comparison table above.

Q: How do I choose between the Manual Tilting and Automatic models?

A: Manual tilting (Product 3) suits facilities producing small to medium batches where an operator manually pours or drains the vessel — lower capital cost, simpler maintenance. Automatic models (Products 1, 2) suit larger facilities where pneumatic or hydraulic discharge integrates with downstream conveyor systems. If you process more than 500L per batch, automatic discharge typically pays for itself within 12 months through labor savings.

Q: Can Tindotech pressure cookers be customized for specific recipes or factory layouts?

A: Yes. We customize: capacity (100L-1000L in 100L increments), heating source (steam boiler connection or integrated electric heating), discharge method (manual tilting, pneumatic, hydraulic), agitator type (planetary mixer, scraper, paddle), and control system (manual, semi-auto, full PLC). Contact our engineering team with your product type and daily volume target.