Steriflow SC30 Series - Manual (Page 2)

S
ample
C
oolerS
Steriflow's range of sample coolers allow clean steam
and high purity water samples to be taken quickly
and easily while maintaining a sterile testing environ-
ment. The SC50 and SC60 units are designed to be
mounted at the sampling point, while the SC30 is a
free-standing portable unit. All models can be oper-
ated with chilled water as the cooling medium.
Where the quality of the cooling water may cause
fouling of the coil, the SC50 can be easily disassem-
bled for cleaning. A wide range of ancillary products
are available for use with all models of sample cooler.
p
roduCt
F
eatureS
• 316/316L Stainless Steel construction
• High efficiency
• Free draining designs
• Fully sterilizable/autoclavable
S
tandardS
• Where applicable, all sample cooler models
comply with ASME BPE criteria
• All sample cooler models are CE compliant
under the SEP category of the PED directive
o
ptionS
• Electropolish
C
leaning
& p
aCkaging
• All sample coolers are cleaned after
manufacture, capped, sealed in a polythene
bag and individually boxed
t
ypiCal
a
ppliCationS
• Continuous or select point steam sampling
• Point-of-use cooling
• In-line conductivity monitoring of clean
condensate
• Cooling of pump seal water
S
ample
C
ooler
o
peration
o
peration
The cooling medium passes through the center shell of
the coil. A hand regulating valve (SV) is used to throttle
the sample medium flow through the tubing coil. Cooling
water is passed through the shell of the unit in an opposing
direction to the sample medium in order to ensure opti-
mum efficiency. The heat energy of the sample medium is
absorbed by the flowing cooling water, resulting in a drop in
the sample temperature.
Where steam is the sample medium, the cooling water will
first absorb the steam's latent heat content, condensing
it back to water. Further heat transfer as the condensate
passes through the coil will reduce its sensible heat/tem-
perature prior to discharge.
C
apaCity
• Pure/Clean Steam: All models will condense approxi-
mately 22 lbs/hr (10 kg/h) of steam from 43.5 psig (3
barg) to 86°F (30°C) condensate with 0.1 l/s of cool-
ing water. The cooling water outlet temperature will
increase from 68°F to 113°F (20°C to 45°C) during
operation at these conditions. Note: Steriflow can com-
puter model typical testing conditions for all units upon
request.
• WFI: All models will cool approximately 66 lbs [30 kg/
hr (30L/hr)] of WFI from 185°F(85°C) to 86°F (30°C)
using 0.2 L/s of cooling water at 68°F (20°C).
cooling
water inlet
cool clean condensate or WFI
cooling
water outlet
clean steam, WFI
inlet
-2-
d
oCumentation
The following documentation is shipped with each
order:
• Steriflow Unicert
— Traceable Material Heat Number for body and
ferrels
— Certificate of Compliance to FDA and USP
Class VI
— Certificate of Surface Finish
• Final Test Reports and Certificate of Origin
available upon request at time of order