Schick GmbH + Co. KG

Schick Technik: Market Leader in Ammonia Supply Systems Construction.

Ammonia and Sulphur Dioxide Supply Systems of Schick Technik ensure that the gases are always available in the right quantity and with the required pressure. They guarantee high efficiency and product safety. Leading international technology groups and corporations worldwide rely on our technical know-how, benefit from our engineering expertise and „made in Germany“ quality. Our engineers and technicians develop for you an individual concept, according to your needs and your equipment specifications.

Customised Ammonia and Sulphur Dioxide  Supply Systems

• Individual project planning, construction.
• Inspection, approval, documentation.
• Commissioning of gas supply systems.
• Regular inspections and maintenance.
• Training and safety instructions.
• Risk assessment.
• Safety equipment and accessories.

Antifrogen^® products are versatile heat transfer fluids based on glycols (Antifrogen^® N, Antifrogen^® L and Antifrogen^® SOL HT) and/or potassium formate (Antifrogen^® KF). All types offer reliable freezing and excellent corrosion protection in your installations.

Antifrogen^® L
The heat transfer medium and cooling brine for use in the food and luxury food industry, in pharmacy and as certificated fire extinguishing medium for sprinkler systems; based on 1.2-propylene glycol. Antifrogen^® L is a clear liquid, tinted blue, for use as a cooling brine and heat transfer medium in heat pump systems and in the food industry, e.g. in breweries, dairies, ice-cream factories, cold stores and fish processing factories.

Antifrogen^® L Blends:
25%, 32%, 35%, 38%, 43% and 50%

Antifrogen^® N
The heat transfer medium and cooling brine for industrial refrigeration equipment; based on ethylene glycol. Antifrogen^® N is a tinted pale yellow liquid, for use as a heat transfer medium in closed hot water heating systems, heat pumps and as cooling brine in industrial refrigeration equipment. Antifrogen^® N is not suitable for the use in food or pharmaceutical applications.

Antifrogen^® N Blends:
20%, 27%, 30%, 34%, 39%, 44% and 50%

Antifrogen^® SOL HT
A ready-to-use solution for solar heating systems based on higher boiling glycols. Antifrogen^® SOL HT is a yellowish, clear liquid based on a aqueous solution toxicologically harmless higher glycols, which is used as a heat transfer medium in solar heating systems, especially those exposed to high thermal loads. It meets the requirements of DIN 4757, part 3, for solar heating systems.

Antifrogen®  KF (VP1974)
The low viscosity brine for low temperature indirect cooling and the food and luxury food industry; based on an aqueous formiate solution. Antifrogen^® KF is a clear liquid, based on a toxicologically harmless aqueous formiate solution which is used as a low-temperature brine down to -50 °C in industrial and food refrigeration systems. Due to its low viscosity even at -50 °C  Antifrogen^® KF allows  circulating pumps and pipelines to be economical in action.

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Schick – more than 90 years the best partner for Gases + Technik + Refrigerants. We provide innovative, reliable and modern solutions, tailored to your requirements from Technical Gases to Accessories.

Delivery Programme

• Ammonia
• Chlorine
• Sulphur Dioxide
• Technical Gases
• Industrial Gases

Schick Refrigeration: Fill + Mix + Deliver.

The new ultra-modern filling systems for refrigerants and heat transfer medium and a large warehouse at the main location in Vaihingen Enz offer high flexibility and fast delivery of the products. Our product range includes chlorine-free refrigerants, refrigerant blends, natural refrigerants and heat transfer medium. It also includes steel cylinders, valves and accessories. We fill your own cylinders, supply you with new ones and realize periodic inspections of your cylinders or packages. We take back recycling goods and provide you with a new vacuumed cylinder. We deliver ready-to-use heat carrier blends and teach your staff.

Single substance and mixtures: R23, R507A, R404A, R125, R422D, R417A, R452A, R410A, R407F, R407C und R134a

New refrigerants: R449A, R448A, R452B, R32, R513A, R450A, R447A, R454B, R444B, R454A, R454C, R455A, R1234ze und R1234yf

Natural refrigerants: R290 (Propane), R600a (Isobutane), R1270 (Propene), R744 (Carbon Dioxide), R717 (Ammonia) und R718 (Water)
 

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We recycle your used refrigerants: mixtures of refrigerants that are incurred in the disposal, refurbishment and repair of equipment. All other materials such as cold-heat carrier, used cylinders and containers.