57
P a r r I n s t r u m e n t C o m p a n y
1 - 8 0 0 - 8 7 2 - 7 7 2 0
2
S t i r r e d R e a c t o r s
Series 4590 Pressure Reactor System Specifications
Shaded bar indicates specifications that change within series.
Model Number
4591 4592 4593 4596 4597 4598
Sizes, mL
25
50
100
25
50
100
Maximum Pressure (MAWP)
3000 psi (200 bar)
HP Maximum Pressure (MAWP)
5000 psi (345 bar)
Maximum Temperature
with FKM O-ring
225 °C Split Rings with Latches
with FFKM O-ring
275 °C Split Rings with Latches
with PTFE Compression Gasket
350 °C Split Rings (6 Cap Screws)
with FG Flexible Graphite
NA
500 °C Split Rings
Vessel Style
Moveable
Fixed Head
Reactor Mounting
Bench Top
Closure
Split-Ring (6 Cap Screws)
Valve Connections
1/8" NPT Male (1/4" NPT Male required for HP/HT)
Magnetic Stirrer, Model No.
A1120HC6
Maximum Torque
16 Inch-Pounds
Impeller, 4-Blade
1 (.81" dia.)
Pressure Gage, Size
3.5 inches
Range
0-3000 psi (200 bar)
Range w/ HP/HT Option
N/A
0-5000 psi (345 bar)
Temperature Measurement
Fixed Thermocouple (Thermowell for special alloys)
Cooling Coil
Optional
Bottom Drain Valve (Optional)
1/4" NPT (Not Available on HP/HT)
Heater Style
Ceramic Fiber Heater
Heater Power, Watts
700
Stirrer Motor
1/8 hp Variable Speed
Electrical Supply
Volts, AC
115 or 230
Maximum Load, amps, 115 / 230
6 / 3
5 / 2
6 / 3
5 / 2
Maximum Load, amps, HP/HT, 115 / 230
NA
8 / 5
Vessel Dimensions
Inside Diameter, inches
1.0
1.3
1.3
1.0
1.3
1.3
Inside Depth, inches
2.0
2.3
4.6
2.0
2.3
4.6
Weight of Vessel, pounds
7
7
8
7
7
8
Reactor Dimensions
Width, inches w/o Controller
12
Depth, inches
18
Height, inches*
28
36
28
36
Weight, pounds
55
55
56
56
56
57
Spare Parts Kit
4599M
* Add 4" to height with Bottom Drain Valve option.
Other options available. See Ordering Guide, visit
or call for more information.
