RONOTHOR
Scraped surface heat exchanger | Type RT
The high pressure heat exchanger RONOTHOR RT can be used for heating or cooling of high-viscous products.
The RONOTHOR RT is mainly used for the pasteurization and crystallization of spreads such as margarine, shortening or other edible fats where the RONOTHOR shows excellent results.
The RONOTHOR is based on proven technique combined with continuous development based on the operational experience of well-known producers.
Therefore, the RONOTHOR design is always state of the art. Your demand on the final product, temperature profile and the desired capacity determines the necessary heat exchange surface and thus the size and number of tubes.
The conception of the RONOTHOR is modular and very flexible. Up to six heating or cooling units can be mounted in one common frame. Each unit is equipped with an independent refrigeration system and variable gear.
Types & Variations
Cylinder sizes
Ø 180 mm, 250 mm | Length 800 mm, 1400 mm, 2000 mm
Modular design
The cylinder units are build as single unit, twins or quads, always with hermetical cover. An extension up to six units is possible at any time. This also includes the installation of our various pin worker units.
Heating/Cooling Media
Freon, ammonia, glycol, cooling water, hot water, steam
Scraper system
According to diameter and product we provide 2 to 6 scraper rows. Different forms, types and material of scraper are available to ensure the best mechanical treatment.
Working pressure range
75 bar, 120 bar
BENEFITS
TECHNICAL DATA (RT 250)
Max. working pressure, product side | 120 bar |
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Application | Margarine, Butter, Shortening and Edible Fats |
Gear | SEW Type FAF |
Motor Power | up to 75 KW – IE3 |
Rotorspeed RPM | 235 1/min, 50 Hz |
Rotor | 4 rows, 11 mm gap / further types on demand |
Rotor bearing | outside for front and rear |
Scraper System | floating, tangential to cylinder surface |
Cylinder | Mild steel – chromium plated / stainless steel |
Ø Rotorshaft drive end | 90 mm |
Sealing-drive end (SSIC) | SMS (Shaft-Mounted-Seal) |
Sealing-front end (SSIC) | SMS (Shaft-Mounted-Seal) |
Cooling control system NH3 (R 717) | ICM (suction) and ICF/ICM (injection) |
Cooling control system Freon (R 507) | ICM (suction) and ICF/ICM (injection) |
Max.working pressure cooling side NH3 (R 717) | 20 bar |
Max.working pressure cooling side Freon (R 507) | 22 bar |
Material evaporator | Mild steel / stainless steel as option |
Product pipes | DN 50, heatable |
Water temperation unit | electrical or steam heating |
Motor with fan (prepared for frequency regulation) | last Motor |
Electrical system – pre wired | BUS-System |