- Products Details
Quick Details
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Brand Name: RTKOOL
Model Number: RTK-309
Place of Origin: ZHEJIANG, CHINA
Packaging & Delivery
- Packaging Details: Wooden Case, Pallet For SEA, AIR
- Delivery Detail: 25-35 Days After Your Payment.
Specifications
High performance copper tube finned heat exchanger
Type 400*400MM
5kW Heats 385m3 equivalent to 96 m 2 with ceiling height 4 m
Calculated from a temperature at 70/40/20 between well insulated workshop. 13Watt per m2
They are all characterized by:
• All the air passing through the air heater.
• The entire casing is manufactured in galvanized steel plate.
• Can be mounted both horizontally and vertically.
• Hot surfaces are made of copper tubes and aluminium fins. Copper pipes are
extruded in order to guarantee a high level of heat conduction between copper and aluminum.
• Touching with thread made of steel tubes.
• All slats in exhaust jalousiet can be set individually.
• The sickle-shaped fan blade ensures a low noise level.
• 5 sizes with 1 x 230 volt motor
• All motors are with 2 steps.
Fast calculation of the size of the Heat blower:
Insulation
Newer (2010 standards) Factor 10W/m3
Between Factor 13W/m3
Bad Factor 15W/m3
Volume (S)
Heat output (V) V = 10 x s = ____ Watt V = 13 x R = ____ Watt V = 15 x R = ____ Watt
Unit Heater
Type 500*500MM
9, 7KW Heats 745m3 corresponding to 186m2 with ceiling height 4 m
Calculated from a temperatursæt at 70/40/20 between well insulated workshop. 13Watt per m2
They are all characterized by:
• All the air passing through the air heater.
• The entire casing is manufactured in galvanized steel plate.
• Can be mounted both horizontally and vertically.
• Hot surfaces are made of copper tubes and aluminium fins. Copper pipes are
extruded in order to guarantee a high level of heat conduction between copper and aluminum.
• Touching with thread made of steel tubes.
• All slats in exhaust jalousiet can be set individually.
• The sickle-shaped fan blade ensures a low noise level.
• 5 sizes with 1 x 230 volt motor
• All motors are with 2 steps.
Fast calculation of the size of the Heat blower:
Insulation
Newer (2010 standards) Factor 10W/m3
Between Factor 13W/m3
Bad Factor 15W/m3
Volume (S)
Heat output (V) V = 10 x s = ____ Watt V = 13 x R = ____ Watt V = 15 x R = ____ Watt
Unit Heater
Type 600*600MM
17 .5kW Heats 1345m3 corresponding to 336m2 with ceiling height 4 m
Calculated from a temperatursæt at 70/40/20 between well insulated workshop. 13Watt per m2
They are all characterized by:
• All the air passing through the air heater.
• The entire casing is manufactured in galvanized steel plate.
• Can be mounted both horizontally and vertically.
• Hot surfaces are made of copper tubes and aluminium fins. Copper pipes are
extruded in order to guarantee a high level of heat conduction between copper and aluminum.
• Touching with thread made of steel tubes.
• All slats in exhaust jalousiet can be set individually.
• The sickle-shaped fan blade ensures a low noise level.
• 5 sizes with 1 x 230 volt motor
• All motors are with 2 steps.
Fast calculation of the size of the Heat blower:
Insulation
Newer (2010 standards) Factor 10W/m3
Between Factor 13W/m3
Bad Factor 15W/m3
Volume (S)
Heat output (V) V = 10 x s = ____ Watt V = 13 x R = ____ Watt V = 15 x R = ____ Watt
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Technical Data |
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Physical Properties |
Name |
Copper tube Aluminum Fin exchanger |
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Structure |
Copper tube. Aluminum fin |
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Material |
Copper tube. Bundy tubes, aluminum foil, hydrophilic foil, galvanized steel plate, aluminum, steel |
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Tube Diameter |
Ø5mm / Ø6.35mm/7mm / Ø7.94mm / Ø9.52mm /Ø12mm / Ø12.7mm/Ø15.88mm |
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Fins Patterns |
21*18.2mm/21*127mm/25*12.5mm/25*25mm/31.75*27.5mm/35*35mm |
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/25.4*15.88mm/38.1*33mm/55*27.5mm |
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Height |
<1.2m |
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Length |
≤3.0m |
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Fin space |
Adjustable according to customer's request |
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Color |
aluminum, copper, blue, golden, black |
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Temperature |
ambient temperature |
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Housing |
Housing is available according to customer's requests |
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Chemical Test |
Inner Moisture |
DIN 8964, Max. 50mg/m2 |
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Inner Cleanness (Solid) |
DIN 8964. Max. 60mg/m2 |
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Inner Cleanness (Liquid) |
DIN 8964. Max. 40mg/m2 |
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Application |
Widely used in Refrigerator. Air conditioning, freezers, freezer car. Air curtain, freeze Application: room, cold storage, central air conditioners, display cabinets, drinks cabinets, ice |
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Process |
Cutting material->elbow->punching-> expanding->degreasing->welding ->assembly-> leak test->bending->testing->packaging |
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Verified Supplier - Jinan Retek Industries Inc
Bussiness Type: Manufacturer,Trading Company Scale: 51 - 100 People
Country/Region: China (Mainland)/Asia
Established: 2015
