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STHE Series

■Basic Functions

STHE SeriesThe overall coeffi cient of heat transfer is 3 ~ 5 times greater, which considerably reduces heating time, making this unit ideal for polymeric heating, which is vulnerable to heat history.

*Picture shows unit before installing element and does not show removability.

■Standard Specifications

Material 304S.S Acid cleaned fi nish
Heat exchanger tube Outer diameter:25,4mm / Inner diameter 21,4mm / Thickness 2mm
Element Fixing Both end weld or Edge seal or removable (Stopper Plate type)
Fixing JIS 10K Flange

*Install by matching the perforated plate with the holes in the heat transfer tubes in the reducers on both ends.

■Model Code Chart

Model Code Chart

■Dimensions

Dimensions

Model Nominal 
Diameter
(ND)
Number
of
Elements
ODmm Amm Bmm Number of
Heat exchanger
tubes
Length
Lmm
Heating
area
m2
Mass
kg
(1) (2)
STHE-1.75I(19) 6″ 3″ 36 165.2 220 120 19 1,200 1.75 85
STHE-3.41I(37) 10″ 3″ 36 267.4 270 120 37 1,200 3.41 181
STHE-5.61I(61) 12″ 3″ 36 318.5 300 120 61 1,200 5.61 292
STHE-11.0I(121) 16″ 4″ 36 418 350 160 121 1,200 11.0 522
STHE-13.7I(151) 18″ 4″ 36 468 400 160 151 1,200 13.7 652

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