תיאור
The Series 4600, 1.0 and 2.0 L Vessels are the largest of the Parr Vessels that can be handled on a bench top.
These reactors are available with an FKM O-ring seal for operating temperatures to 225 °C, and FFKM O-ring for temperatures to 300 °C, or with a flat, PTFE gasket for operating temperatures up to 350 °C maximum. An optional HP (High Pressure) flat gasket version has been added for maximum allowable working pressure of 2900 psi (200 bar) at 350 °C. Both fixed head and moveable vessel designs are available.
An optional pneumatic lift is available for the heavier 2 liter cylinder and heater. It should be noted, however, that the 2 liter, fixed head model is tall and may not be convenient to operate on a standard height bench top. We recommend using a floor stand.
With their larger diameter, these mid-size reactors have sufficient space for special modifications, such as: an internal cooling coil, bottom drain valve (not on 2 liter bench top), ball valve for a solids charging port, catalyst addition devices, condensers, electrical feed-throughs and more.
| Model Number | 4600 | |||||
| Approximate Volume, mL | 1000 | 2000 | 970 | 1900 | ||
| Maximum Pressure (MAWP) | 1900 psi (131 bar) | 2900 psi (200 bar) | ||||
| Maximum Temperature | ||||||
| with FKM O-ring | 225 °C | N/A | ||||
| with FFKM O-ring | 300 °C | N/A | ||||
| with PTFE Flat Gasket | 350 °C | |||||
| with Flexible Graphite Flat Gasket | 350 °C | |||||
| Vessel Details | ||||||
| Mounting Style | Moveable or Fixed Head | |||||
| Closure | Split-Ring (6 Compression Bolts for Flat Gasket, no Compression Bolts for O-ring) | Split-Ring with 12 Compression Bolts | ||||
| Head Opening Options | One head opening (1/8″ NPT, 1/4″ NPT, “B” socket, or rupture disc assembly port) Ports for valve, gage, rupture disc, and thermowell with thermocouple (VGR) Custom port option (Contact our technical sales department to discuss options) |
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| Maximum Head Openings | 7 (Dependent on opening size, and required fittings) | |||||
| Valve Connections | 1/8″ Male NPT | |||||
| Pressure Gage, Size | 4.5″ Diameter | |||||
| Range | 0-2000 psi (138 bar) | 0-3000 psi (207 bar) | ||||
| Temperature Measurement | Thermowell | |||||
| Cooling Coil (optional) | Serpentine | |||||
| Bottom Drain Valve (BDV) (optional) | 3/8″ NPT | 1/4″ NPT | ||||
| Stand and Heater (optional) | ||||||
| Stand Type* | Bench Top Heater with Base Plate (Also Available: Bench Top Stand, Floor Stand, Floor Stand w/ Pneumatic Lift, Floor Cart) |
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| Heater Style, Bench Top Heater | Calrod | |||||
| Heater Power, Watts | 1000 | 1350 / 1500 | 1000 | 1350 / 1500 | ||
| Maximum Load, amps, 115V / 230V | 8 / 4 | 11 / 6 | 8 / 4 | 11 / 6 | ||
| Weight & Dimensions | ||||||
| Cylinder I.D. x Depth, inches | 4.0 x 5.4 | 4.0 x 10.5 | 3.75 x 5.4 | 3.75 x 10.5 | ||
| Vessel Assembly w/ Moveable Head Weight, pounds** |
22 | 27 | 26 | 34 | ||
| Vessel Assembly w/ Fixed Head Weight, pounds** |
25 | 30 | 28 | 35 | ||
| Cylinder Weight, pounds | 8.9 | 14 | 11 | 18 | ||
| **Vessel Assembly weight varies based on head configuration choice and fitting options. Weights shown are based on vessels with valve, gage, rupture disc, thermocouple, and double valve assembly. | ||||||
