CHART CryoDoser FleX, Product Manual

Page: 24 / 30

20 Specifications Product Manual - CryoDoser FleX
™
LN
2
Dosing System
CryoDoser FleX Components
Standard Components
CryoDoser FleX Body
The stainless steel vacuum insulated reservoir provides a
ready supply of LN
2
for dosing operations.
Controller
Controller dictates the dosing operation of the system.
Inlet Filter
A 10 micron stainless steel inlet filter is provided. The filter
needs to be installed inside the male bayonet inserted into the
CryoDoser FleX unit.
Bayonet Connection
The bayonet connection allows the C-Flex hose or vacuum
insulated pipe to connect to the CryoDoser FleX unit.
Bayonets are vacuum insulated and provide a warm, frost-
free connection
Mounting Bracket Assembly
The CryoDoser FleX unit is supplied with a mounting
bracket assembly. The assembly consists of the bracket
attaching to the CryoDoser FleX unit and two clamps. These
clamps are designed to fit on Chart’s support stand or 1-1/2”
stainless steel rod
Dosing Head
The dosing head delivers the dose of LN
2
Dosing Head Heater
The CryoDoser FleX unit has a self-regulating dosing head
heater. The maximum temperature of the dosing head heater
is 150°F (65°C) and prevents frost or ice formation at the
dosing head area. The heater is held in place by a set of
o-rings. If needed, the dosing head heater can be removed by
slipping it off of the dosing head.
The dosing head heater has a built-in splash guard to
minimize the dosing nozzle’s exposure to splashed product
or LN
2
Dosing Nozzle(s)
The size of the dosing nozzle directly affects the amount of
LN
2
dosed. 0.040”, 0.050”, and 0.060” nozzles ship loose
with the CryoDoser FleX system. Custom sizes may be
ordered from Chart.
Vent Heater
The CryoDoser FleX unit has a self-regulating vent heater.
The maximum temperature of the vent heater is 150°F
(65°C) and prevents frost or ice formation at the vent area.
The heater is held in place by a set of o-rings. If needed, the
vent heater can be removed by slipping it off of the vent area.
Optional Components
C-Flex Hose
A vacuum insulated hose that provides a connection between
the CryoDoser FleX unit and the LN
2
supply.