Lauda Proline RP 1290 C, Operating Instructions Manual

Page: 24 / 120

Proline Edition X cooling thermostats
24
Preparation
YACE0100 / October 4, 2018
Hoses
a) Elastomer hoses
Hose type
Internal width
Ø mm
Temperature
range °C
Field of
application
Catalogue
number
EPDM hose
uninsulated
9 10
— 90
For all LAUDA
heat transfer
liquids except
Ultra 350 and
mineral oils
RKJ 111
EPDM hose
uninsulated
12 10
— 90
For all LAUDA
heat transfer
liquids except
Ultra 350 and
mineral oils
RKJ 112
EPDM hose
insulated
12
External Ø.
approx. 30 mm
-35
— 90
For all LAUDA
heat transfer
liquids except
Ultra 350 and
mineral oils
LZS 021
Silicone hose
uninsulated
11 10
— 100
Water
Water/glycol
mixture
RKJ 059
Silicone hose
insulated
11
External Ø.
approx. 30 mm
-60
— 100
Water
Water/glycol
mixture
LZS 007

EPDM hose is not suitable for Ultra 350 and not suitable for mineral oils.

With silicone rubber, silicone oils lead to substantial swelling

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 M16 x 1, internal width 10 mm.
Type
Length
(cm)
Temperature range °C Field of application
Catalogue
number
MC 50 50 10
— 400
With simple insulation,
for all heat transfer 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
— 150
With foam insulation for
refrigeration range,
for all heat transfer liquids
LZM 052
MK 100 100 -90
— 150
LZM 053
MK 150 150 -90
— 150
LZM 054
MK 200 200 -90
— 150
LZM 055