PLASTPOL (21-24.05.2024)
28th International Fair of Plastics and Rubber Processing PLASTPOL
CALDOR INDUSTRIAL HEATING SYSTEMS SRL
- Strada Sfântu Gheorghe No.20, 077145 Pantelimon, Romania
- +4 0 799 22 55 22
- office@caldorheat.com
- en.caldor.ro/despre-caldor
Description
Caldor Industrial Heating Systems
We are one of the leading manufacturers and suppliers of electrical heating solutions for
industrial use – the industrial sector in particular, but also for HoReCa and household use.
Caldor Industrial Heating Systems manufactures high-quality electric resistance heating
elements at competitive prices. Therefore, if you wish to order or import heating elements:
mica tape type, ceramic tape type, cartridge type, tubular, nozzles, etc., we can provide you
with the best prices and top standard consultancy services.
Caldor Industrial Heating is responsible for design and production; therefore we can provide the most effective solutions for industrial heating processes. E.g., plastics industry, food &
beverages industry.
We offer a vast range of electrical equipment designed for heating in various media,
including liquids or gases. We have a large stock of standard products, but we also provide our
clients with the opportunity to design custom items that perfectly fit their needs and
requirements.
Our products:
• Industrial resistors: mica tape, mica cylinder, flanged tubing, cartridge, casing type,
ceramic tape, nozzle tape, flexible.
• HoReCa resistors: fryer, grill, oven, boiler, refrigerator, cupboard, steam generators,
kettle, coffee/tea machine, defrosting
• Household appliance resistors: refrigerator, washing machine, solar panels
• Resistors for boilers
• UV lamps for sterilization
• Sterilizer heating elements
• Spare parts
• Accessories
• Thermocouples
We can provide resistors and metal tube resistor assemblies based on the client’s projects,
regardless of type or size. All products are easy to set up so that they perfectly serve their
purpose. Our services are varied and provide an essential contribution to countless industrial
processes that require heating and heat retention.
For additional information, please visit our website: https://en.caldor.ro
We are one of the leading manufacturers and suppliers of electrical heating solutions for
industrial use – the industrial sector in particular, but also for HoReCa and household use.
Caldor Industrial Heating Systems manufactures high-quality electric resistance heating
elements at competitive prices. Therefore, if you wish to order or import heating elements:
mica tape type, ceramic tape type, cartridge type, tubular, nozzles, etc., we can provide you
with the best prices and top standard consultancy services.
Caldor Industrial Heating is responsible for design and production; therefore we can provide the most effective solutions for industrial heating processes. E.g., plastics industry, food &
beverages industry.
We offer a vast range of electrical equipment designed for heating in various media,
including liquids or gases. We have a large stock of standard products, but we also provide our
clients with the opportunity to design custom items that perfectly fit their needs and
requirements.
Our products:
• Industrial resistors: mica tape, mica cylinder, flanged tubing, cartridge, casing type,
ceramic tape, nozzle tape, flexible.
• HoReCa resistors: fryer, grill, oven, boiler, refrigerator, cupboard, steam generators,
kettle, coffee/tea machine, defrosting
• Household appliance resistors: refrigerator, washing machine, solar panels
• Resistors for boilers
• UV lamps for sterilization
• Sterilizer heating elements
• Spare parts
• Accessories
• Thermocouples
We can provide resistors and metal tube resistor assemblies based on the client’s projects,
regardless of type or size. All products are easy to set up so that they perfectly serve their
purpose. Our services are varied and provide an essential contribution to countless industrial
processes that require heating and heat retention.
For additional information, please visit our website: https://en.caldor.ro
Download
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Presentation-Catalog-Caldor-2022-Compressed-2.pdffile size: 1.47 MB
Products
Ceramic band heaters
Ceramic band heaters
Ceramic Band Heaters provide long life and use less wattage (because of insulation) in plastics extrusion and injection molding applications. These band heaters are constructed with a stainless-steel shroud enclosing high quality ceramic knuckles through which run coiled high temperature nickel-chromium element wire. Configuration choices allow selection of one or two-piece heaters, type of closure, and type of leads/post terminals. Diameters of 2-1/4″ or greater and widths of 1″ to 15″ are available. Leads normally exit 180° from gap. Lead length tolerances are as follows: ± 1″ (up to 72″) and ± 2% (over 72″). Options include terminal boxes, holes, Heat Saver (extra) insulation (see details below), 3-phase power, dual voltages, partial coverages, European connectors, perforated sheaths without insulation for air cooled applications, and others (see list below).
Key Features:
• Optimum operation 450°C, maximum up to 600°C
• Wire resistant for use at high temperatures
• On request with tension springs
• Standard voltage 220 V, minimum 110V maximum 400V
• Standard power 7.5 W/cm2
• Alternative powers on demand
• Minimum diameter 60 mm
• Minimum height 21 mm
• Electrical connections various models
The covering coating can be made of aluminized steel, stainless steel, or galvanized steel.
Advantages of Ceramic Band Heaters
• Lower Operating Cost – Because of superior insulation, less heat escapes to the air and less wattage are required to maintain barrel temperature. Also, the heater is safer because the external surface is much cooler.
• Operator Comfort – With most of the heat going directly to your process, the ceramic knuckle band heater gives off significantly less heat to ambient air than a mica band heater.
• Longer Heater Life – because all materials used are rated to operate at very high temperatures.
• Higher Operating Temperatures
• Flexible – easy to install and remove.
• Optimum operation 450°C, maximum up to 600°C
• Wire resistant for use at high temperatures
• On request with tension springs
• Standard voltage 220 V, minimum 110V maximum 400V
• Standard power 7.5 W/cm2
• Alternative powers on demand
• Minimum diameter 60 mm
• Minimum height 21 mm
• Electrical connections various models
The covering coating can be made of aluminized steel, stainless steel, or galvanized steel.
Advantages of Ceramic Band Heaters
• Lower Operating Cost – Because of superior insulation, less heat escapes to the air and less wattage are required to maintain barrel temperature. Also, the heater is safer because the external surface is much cooler.
• Operator Comfort – With most of the heat going directly to your process, the ceramic knuckle band heater gives off significantly less heat to ambient air than a mica band heater.
• Longer Heater Life – because all materials used are rated to operate at very high temperatures.
• Higher Operating Temperatures
• Flexible – easy to install and remove.
Band heaters for Nozzles
Band heaters for Nozzles
Cylindrical heaters with an insulating layer made of mica band and protective coating made of brass or stainless steel.
The compact construction allows to be mounted in narrow spaces and the brass or stainless-steel jacket provides tightness against the corrosive action of plastics.
Are used for injection molding equipment in the polymer processing industry.
Features Standard version Possible options
Tension 230 V on request
Rotting up to 3.5 W/cm² up to 5.0 W/cm²
Maximum temperature 300°C
Internal diameter 25 mm - 100 mm On request
Height 20 mm - 80 mm On request
Position of the electrical connection vis a vis fixing other position on request
Connection angle 45° axial radial, axial, tangential
Connection cable with metallic protection silicone cable
Connection cable length 100 cm on request
Tension 230 V on request
Rotting up to 3.5 W/cm² up to 5.0 W/cm²
Maximum temperature 300°C
Internal diameter 25 mm - 100 mm On request
Height 20 mm - 80 mm On request
Position of the electrical connection vis a vis fixing other position on request
Connection angle 45° axial radial, axial, tangential
Connection cable with metallic protection silicone cable
Connection cable length 100 cm on request
Mica band heaters
Mica band heaters
Electrical heater with mica, cylindrical shape
Resistive wire insulated between two mica plates. This assembly is protected by a covering coating made of aluminized steel, stainless steel or galvanized steel with high corrosion and heat resistance. They are designed for heating solids like cylindrical metal parts and for the indirect heating of fluids through a wall (pipework, vessels, reservoirs, etc.) ex: molds for plastics processing.
Caldor can make any model for heating with mica strip for your projects using: pattern, sketch, design, or descriptive documentation. We recommend that you contact us to configure and order the desired product by e-mail, phone. We can offer guidance to get exactly what you need. If you want to place an order, we need the following details:
• power [W];
• supply voltage [V];
• the nature of the environment to be heated.
• the temperature of environment
Key Features:
• Working temperature up to 350°C
• Standard voltage 220V
• Standard power 3.5 W/cm2
• Alternative power on request up to 5.0 W/cm2
• Length and width on request
• Minimum diameter 25 mm
• Minimum height 20 mm
• Maximum height 600 mm
• Working temperature up to 350°C
• Standard voltage 220V
• Standard power 3.5 W/cm2
• Alternative power on request up to 5.0 W/cm2
• Length and width on request
• Minimum diameter 25 mm
• Minimum height 20 mm
• Maximum height 600 mm
Heating Cooling Systems(elements)
Heating Cooling Systems(elements)
Caldor's Heat-Cool Combinations provide versatile and energy-efficient solutions for precise temperature control in various industrial applications, including plastics processing, molding, and temperature-sensitive processes. These innovative systems seamlessly integrate heating and cooling capabilities, optimizing process stability, and ensuring consistent product quality.
The most common application sector for Heating Cooling System is the extrusion molding in the processing of PVC. The advantage of a System is a precise and uniform heating of bolted materials thanks to the combination of heating elements and elements for the dissipation of excess heat.
Depending on the required performance, the heating function is entrusted to modular Band Heaters (both ceramic and mica) or cast-in aluminum heaters.
Brands
Caldor