Lauda RP 855 - Page 23

Proline Low-temperature Thermostats
YACE0072 / 21.08.07 Preparation 23
Hose connections
a) Elastomer hoses
Hose type
Internal width
Ø mm
Temperature
range °C
Field of
application
Order number
EPDM hose
uninsulated
9 10...120
For all heat carrier
liquids except
Ultra 350 and
mineral oils
RKJ 111
EPDM hose
uninsulated
12 10...120
For all heat carrier
liquids except
Ultra 350 and
mineral oils
RKJ 112
EPDM hose
insulated
12
External Ø.
approx. 35mm
-60...120
For all heat carrier
liquids except
Ultra 350 and
mineral oils
LZS 021
Silicone hose
uninsulated
11 -30...100
Water
Water/ glycol
mixture
RKJ 059
Silicone hose
insulated
11
External Ø.
approx. 35mm
-60...100
Water
Water/ glycol
mixture
LZS 007
Viton 11 10...200
For all heat carrier
liquids
RKJ 091
Viton
insulated
8.5
External Ø.
approx. 30mm
-60...150
For all heat carrier
liquids
LZS 017
Viton
insulated
11
External Ø.
approx. 32mm
-60...150
For all heat carrier
liquids
LZS 018
− EPDM hose is not
suitable for Ultra 350 and not suitable for mineral oils.
− With silicone rubber, silicone oils lead to substantial swelling Æ never use
silicone oil with silicone hoses.
− Secure hoses against slippage with hose clips.
b) Metal hoses in non-rusting stainless steel with union nut M 16x1, internal width 10 mm.
Type
Length
(cm)
Temperature range °C Field of application Order number
MC 50 50 10…400
With single insulation,
for all heat carrier liquids
LZM 040
MC 100 100 10…400 "
LZM 041
MC 150 150 10…400 "
LZM 042
MC 200 200 10…400 "
LZM 043
MK 50 50 -90…200
With foam insulation for
refrigeration range,
for all heat carrier liquids
LZM 052
MK 100 100 -90…200 "
LZM 053
MK 150 150 -90…200 "
LZM 054
MK 200 200 -90…200 "
LZM 055