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Vulcanic TEE

The Specialists in Custom Heating

Refrigeration & Defrost Heating

  • Jul 15 / 2014
  • 0

Refrigeration & Defrost Heating

Defrost

Vulcanic TEE Defrost Heaters

Defrost heaters are used for the prevention of ice build up on freezer and evaporator coils.

Construction:
Stainless steel sheathed element with brass or stainless steel fins for quick heat dissipation. Vulcanic TEE defrost heaters are made fully water resistant by vulcanising double insulated cable to the end of the element.

Stainless steel sheathed elements are capable of reaching temperatures of 1150°C, however these temperatures are not required for refrigeration applications, thus giving a long lasting product.

Each element must pass a 1500V insulation test and achieve a megger reading not less than 100MΩ before leaving our plant.

A wide variety of terminations, lead lengths and lead types are available. Leads are capable of operating in temperatures of -40°C to +150°C. Custom designed heating elements can be produced for obsolete freezer cabinets, coil and drain pans.

Vulcanic TEE manufacture the largest range of defrost and drain pan heaters for all the leading commercial refrigeration cabinets including brands such as Muller, Kirby, Repco, Buffalo Trident, Kysor, Hussmann, Coldwright, Heatcraft and more.

Vulcanic TEE Defrost Heaters for Island Freezer Cases

Part # Dim A Dim B Watts
1D 990 1600 1500
2D 1350 1500 1500
3D 1550 1500 1500
4D 1650 1500 1500
5D 1950 2500 2000
6D 1778 1500 2000
7D 2250 1500 2000
8D 2590 2500 2000
9D 3200 2500 2500
10D 2100 1500 2000
11D 2808 1500 2000
12D 3380 1500 2000
13D 3750 2000 3000
Part # Dim A Dim B Watts
80D 2100 2500 1800
81D 2812 2500 2000
82D 3380 2500 2500
83D 2108 6000 1800
84D 2769 6000 2000
85D 3380 6000 2500
86D 1150 1500 400
88D 1778 1500 500
89D 1430 1500 1500
166861S 3200 2500 3400
166862S 2620 2500 2750
166863S 2200 2500 2250
166864S 1600 2500 1650

Part # Dim A Dim B Watts
4980000 1000 2000 1000
4980001 1320 2400 1200
4980021 1960 3200 1600
4980022 2540 3500 2000
4980023 3180 6000 2400

Defrost Heaters for Buffalo Trident Coils

Part # Dim A Dim B Dim C Watts
52000001 570 75 150 1000
52000002 1030 76 125 1000
52000003 1485 84 150 1500
52000004 1945 75 150 1700
52000005 2400 76 150 2000
52000006 2860 92 150 2300
52000007 3060 84 130 2500
52000008 572 152 150 300
52000009 1030 152 150 400
52000010 1485 152 150 400
52000011 2860 76 150 800
52000012 3160 76 150 900
52000013 2550 76 150 700
52000014 2100 76 150 600
52000015 1640 76 150 500
52000016 1335 76 150 400

Part # Dim A Dim B Watts
52000018 600 95 475
52000019 945 103 900
52000020 1265 95 1350
52000021 1677 103 1800
52000022 1405 95 1700
52000023 2010 95 2300
52000024 2560 95 3000
52000025 3160 101 2400
52000026 945 120 550
52000027 1325 125 800
52000028 1670 131 1100
52000030 2015 125 1200
52000031 2616 125 1800
52000032 3195 131 1900
Drain & Pan Heaters

Vulcanic TEE Drain & Condensate Pan Heaters

Drain and condensate pan heaters are used for the prevention of ice build up in drain ways and condensate pans of commercial refrigeration units.

Construction:
Stainless steel sheathed, low watt density heaters guarantee a longer life span as they are more robust and resistant to corrosion.

A wide variety of terminations and lead lengths are available. Leads are capable of operating in temperatures of -40°C to +150°C.

As with defrost heaters, custom designed elements can be produced for obsolete freezer cabinets, coils and drain pans.

Vulcanic TEE manufacture the largest range of defrost and drain pan heaters for all the leading commercial refrigeration cabinets including brands such as Muller, Kirby, Repco, Buffalo Trident, Kysor, Hussmann, Coldwright, Heatcraft and more.

End Drain

Part # Dim A Dim B Dim C Dim D Watts
51W 1000 2500 165 60 150
52W 1270 4500 180 60 200
53W 1600 3125 165 60 200
54W 1980 4500 180 200
55W 1830 3330 180 60 200
56W 2260 3800 180 60 200
57W 2490 5400 180 60 200
58W 2946 4600 180 60 500
59W 2300 3800 200
60W 2850 4350 180 60 200
61W 3450 4950 200
62W 3760 5260 300

Centre Drain

Part # Dim A Dim B Dim C Dim D Watts
64W 2286 4500 1500 60 500
65W 3555 5200 1500 70 500
67W 1829 4600 4600 60 200
Flexible Heaters

Silicone Flexible Drain Heaters

Did you know another quality product from Vulcanic TEE, the Silicone Flexible Drain Heater, is used extensively within the commercial refrigeration industry to prevent condensate drains and trays from freezing up?

A flexible heater that is resistant to water, oils, chemicals and many harsh environments ensures a safe, reliable and economical solution.

Designed for freeze protection and process temperature maintenance along pipelines, flanges, valves and pumps; or used wherever our reliable tubular calrod type heating elements cannot be used due to uneven surfaces or obstacles prohibiting easy installation. Other applications include anti-condensation heaters for large electric motors, control enclosures, switchboards and sump heaters for diesel engines.

Construction of the Vulcanic TEE Silicone Flexible Heater consists of a Nickel Chromium (NiChrome) resistance wire heli-coiled around an electrical grade high temperature fibreglass cord, insulated by a silicone rubber sheath. A second fibreglass sheath is added for further electrical and mechanical protection of the resistance wire.
The double insulated heating cable is enclosed within the third and final high temperature silicone fibreglass sheath, terminated with silicone cold tails and further sealed with a silicone rubber sealant.

Maximum operating temperatures of 220°C. Lengths ranging from 500mm to 15 metres and various watts per metre and voltages are available on request.

Heated Cables

Heated Cables

Heated cables are available for cold room doors and various refrigeration applications. Operating temperatures from 32°C to 149°C, maximum continuous exposure temperature from 85°C to 260°C. Minimum installation temperature of 50°C. The cables are self limiting and self regulating and range from 8 watts per lineal metre to 66 watts per lineal metre.

View the terms of our product warranty.