Kombinator® 250L - Scraped Surface Heat Exchangers
The Gerstenberg Schröder® Kombinator® 250L is a compact, high-pressure scraped surface heat exchanger for margarine and shortening processing and other high-viscosity fats & oils applications, offering superior crystallization performance, maximum uptime and easy maintenance.
FEATURES
High Performance for High-Viscosity Products
The Gerstenberg Schröder® Kombinator® 250L is engineered to meet today’s market demand for consistent, high-quality, high-viscosity products—delivered with cost-effective production. With the Kombinator 250L, you can efficiently process margarine, shortening, low-fat spreads, butter, butter blends, and a wide range of other thermally processed products.
Engineered for Flexibility and Reliability
The Kombinator 250L features up to six chilling tubes, each with its own individual cooling system. It operates with ammonia or Freon refrigerants and includes automatic temperature regulation in each tube for precise cooling control. Its robust, reliable design ensures long-lasting performance while accommodating diverse processing requirements. The entire system is designed in compliance with international certification standards.
Capacity
Up to 24 t/hour.
Key Advantages
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Delivers consistently high product quality and uniformity
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Hygienic design meets food industry standards; all product-contact parts are made from stainless steel AISI 316
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Fully sealed, insulated, corrosion-resistant stainless steel casing for long-lasting, trouble-free operation
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Flangeless, corrugated, multi-layer chilling tubes:
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Enhance heat transfer efficiency
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Extend uptime and reduce operational costs
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Prevent internal buildup of compressor oil
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Are easy to inspect and replace
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Automatic temperature regulation in each tube ensures precise product control
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Multiple tube diameters available to meet required holding times and flow rates
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Each rotor has its own motor and gear drive, allowing for independent shaft speeds tailored to product viscosity
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Wide range of scrapers in various materials and shapes to optimize performance based on viscosity and formulation
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Optional pin rotor machine can be mounted on top of the Kombinator to save floor space
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Fast, efficient Cleaning-in-Place (CIP) cycles and simple maintenance minimize downtime
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Low-energy, cast iron gearbox provides maximum power with minimal noise
The crystallization takes place in the scraped surface heat exchanger (SSHE) which is the heart of the crystallization line. The product is pumped into the chilling tubes, cooled and crystallized. Constant centrifugal force keeps the scrapers pressed against the interior walls of each tube, ensuring highly efficient removal of crystallized product—regardless of its consistency.