Pre Heater

Pre heaters for low temp plants, disc type with steam jacket type AST/RPH.

 

Proven RPH disc design but with steam jacket.
Steam jacket, bulb type, provide superior and cheap heating surface.
Complete with insulation, galvanized walkway and stairway, temperature control, steam system and heavy duty SEW drive


Technical Specification: ASTW disc type Pre-heater, to be used with LTR low temp rendering plant this unit cooks/pre-heats and mixes the raw material vigorously

 

Estimate figures depending on raw material

Technical Specification: Pre Heater

Size
RPH 20+6 = 26
RPH 30+8 = 38
RPH 50+12 = 62
RPH 66+14 = 80
Capacity raw blood tons input per hr
8
12
20
25
Total steam Consumption kg/hr (est)
1,200
1,800
3,000
3,750
Drive kW
7.5
11
22
30
Weight (tons)
5
8
12.5
16

Case Studies

Proven success across 300+ installations worldwide. Discover how ASTW’s turnkey fishmeal and rendering solutions have helped global clients achieve superior efficiency, reduce operational costs, and exceed environmental compliance standards.

Processing Ltd.

ASTW delivered a turnkey fishmeal plant in eastern Thailand, designed for lean fish and marine by-products. The project included full installation, energy-saving systems, and odor control to comply with local environmental regulations. Key Equipment 3-Phase Decanter LTR Disc Dryer Preheater Twin Screw Press WHE

FAQ

Proven success across 300+ installations worldwide. Discover how ASTW’s turnkey fishmeal and rendering solutions have helped global clients achieve superior efficiency, reduce operational costs, and exceed environmental compliance standards.

Our fishmeal and rendering plants process various raw materials including fish waste and by-products, poultry offal and feathers, beef and pork by-products, mixed animal waste, and seafood processing waste. Each plant is customized for specific material types to ensure optimal processing efficiency and product quality.

Yes, ASTW delivers complete turnkey solutions including engineering design, equipment manufacturing, worldwide shipping, on-site installation, system commissioning, operator training, and ongoing technical support. Our 40+ certified technicians handle projects from concept to full operation across 36+ countries.

We provide comprehensive 24-month equipment warranty, 5-year major component guarantee, lifetime technical support, global spare parts availability, preventive maintenance programs, and 24/7 emergency service. Our service network ensures minimal downtime and maximum plant performance.

Absolutely. Our plants include advanced odor control systems (biofilters, scrubbers, thermal oxidizers), environmental monitoring equipment, waste heat recovery systems, and compliance with international environmental standards including EU, EPA, and local regulations worldwide.

Emergency spare parts are available within 24-48 hours for critical components through our global distribution network. Standard parts ship within 5-7 business days. We maintain strategic inventory locations in Asia, Europe, and Americas to ensure rapid delivery worldwide.

Our plants range from 50 tons/day for smaller operations to 600+ tons/day for large-scale industrial facilities. We design custom solutions based on your raw material volume, product requirements, site conditions, and future expansion plans.