User Manual

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Parr Instrument Company

4575/76 HP/HT Pressure Reactors

18

Internal Fittings

(Common to all models)

Cooling*

Part No. Description Code

1459HC Cooling loop, 500 mL

1459HC2 Cooling loop, 250 mL

1459HC3 Cooling loop 250 mL GE

1459HC4 Cooling loop 500 mL GE

1360HC Ferrule for cooling loop

1359HC2 Nut for cooling loop

A92HWAD External male connector,

T316SS

Dip Tubes*

Part No. Description Code

1461HC Dip tube with nut, 500 mL

1461HC2 Dip tube with nut, 250 mL

1461HC3 Dip tube 500 mL for use

with catalyst basket

Stirrer Shafts*

Part No. Description Code

822HC17 Stirrer shaft, 500 mL RV (LD)

822HC39 Stirrer shaft, 250 mL RV (LD)

2141HC41 Stirrer shaft, 500 mL RV (FMD)

2141HC40 Stirrer shaft, 250 mL RV (FMD)

822HC40 Stirrer shaft, 500 mL FH (LD)

822HC41 Stirrer shaft, 250 mL FH (LD)

2141HC52 Stirrer shaft, 250 mL FH (FMD)

2141HC53 Stirrer shaft, 500 mL FH (FMD)

Gas Entrainment Shafts*

Part No. Description Code

2027HC2 Upper shaft, 250 & 500 mL RV (LD)

2027HC4 Upper shaft, 250 & 500 mL FH (LD)

2028HC Lower shaft, 250 mL RV (LD)

2028HC4 Lower shaft, 500 mL RV (LD)

2141HC42 Gas Entrainment 250 mL RV (FMD)

2141HC43 Gas Entrainment 500 mL RV (FMD)

2141HC54 Gas Entrainment 250 mL FH (FMD)

2141HC55 Gas Entrainment 500 mL FH (FMD)

Propellers*

Part No. Description Code

822HC17 Stirrer shaft, 500 mL RV (LD)

822HC39 Stirrer shaft, 250 mL RV (LD)

2141HC41 Stirrer shaft, 500 mL RV (FMD)

2141HC40 Stirrer shaft, 250 mL RV (FMD)

Thermowells*

Part No. Description Code

265HC6 Thermowell, 6”, 500 mL

265HC9 Thermowell, GE stirrer, 5.25”, 500 mL

265HC28 Thermowell, 3”, 250 mL

265HC29 Thermowell, 2.3”, 250 mL GE

265HC13 Thermowell plug

A472E Thermocouple, 250 mL RV

A472E2 Thermocouple, 500 mL RV

A427E3 Thermocouple, 500 mL FH

A472E2 Thermocouple, 250 mL FH

A2067HC2 Thermowell 500 mL for use

with catalyst basket

RV

A2067HC3 Thermowell 500 mL for use

with catalyst basket

FH

For use with A2067HC Thermowells:

1359HC Nut for thermowell

1360HC Ferrule for thermowell

A1357E3 1/16” OD thermocouple, 11 ½" RV

A1357E 1/16” OD thermocouple, 15 ½” FH

Gaskets and Seals

Part No. Description Code

457HC3KL Head gasket, graphite

457HC2 Head gasket, PTFE (up to

350 °C)

48HC Thermowell gasket, silver

48HCFG Thermowell gasket, gold

plated

48HCKL Thermowell gasket, grafoil

1261HC2KF Graphite bushing for

A1871HC Stirrer bracket

1869HC2KF Graphite bushing GE

A1871HC Stirrer support bracket

1967HC Graphite bushing, catalyst

basket