Page 2
4555-58 Pressure Reactors PREFACE HOW TO USE THE VESSEL Scope Flat Gasket or Self Sealing O-ring Closure Related Instructions Open the Vessel Intended Usage Before Closing the Vessel Safety Information Close the Vessel General Specifications Gas Connections Explanation of Symbols...
Page 3
2. Ensure that the equipment is connected to installation and operation of standard Models electrical service according to local national 4555, 4556, 4557, and 4558 (2.6 and 5 Gallon volume) electrical codes. Failure to properly connect may Reactors. It should be noted that these reactors can create a fire or shock hazard.
Page 4
Use proper and safe Caution! lifting techniques and equipment when installing Do not use in hazardous atmospheres. or moving the Series 4555-58 Reactors and/ or its components. Operating: 15 ºC to 35 ºC; maximum relative humid- Cleaning & Maintenance ity of 80% non-condensing.
Page 5
4555-58 Pressure Reactors Users Responsibility All r eactors and pressure vessels are designed and manufactured with great care to assure safe operation when used within their prescribed temperature and pressure limits. But… the basic responsibility for safety when using this equipment rests entirely with the user; who must: 1.
Page 6
4555-58 Pressure Reactors INSTALLATION Assemble the Reactor These reactors require a work area in a well ven- Pressure and Temperature Limits tilated area with convenient access to an electric outlet, running water and a drain. This unit needs The working pressure and temperature at which...
Page 7
4555-58 Pressure Reactors Install the Split-Rings per instructions in sec- 6. Lift “up” on joystick to raise cylinder, push tion, "How to Use the Vessel" (p. 11-13). “down” to lower. The joystick can provide speed control up to the maximum preset 8.
Page 8
4555-58 Pressure Reactors IDENTIFY THE VALVES Gas Inlet Valve Liquid Sampling Valve The gas inlet valve is easily identified when the The liquid sampling valve is attached to the same vessel is open by noting that it is connected to a...
Page 9
Two types of drive systems are available on the tion. Now hold the fitting firmly in place and close 4555 Series Reactors. They are the direct drive and the joint by tightening the 209HC4 bushing. This the gearbox drive. The direct drive has the motor...
Page 10
4555-58 Pressure Reactors Quick Disconnect Drive Coupler If the motor becomes sluggish, flush it with a non- flammable solvent in a well ventilated area. Dis- The top coupler half is stationary mounted with connect the airline and muffler and pour a small a set screw to the drive motor shaft.
Page 11
Before Closing the Vessel Examine the head gasket carefully to be sure that The vessels used in Model 4555, 4556, 4557, and it is in good condition. In flat gasket designs, after 4558. Reactors have two types of closures: fixed considerable use, some of the PTFE gasket may head and moveable head.
Page 12
4555-58 Pressure Reactors Gas Connections Releasing Pressure Gas connections are dependent on applications. Use the gas release valve to reduce the pressure in For general usage, use the pressure hose furnished the vessel if the reactor is accidentally overcharged with the reactor. Screw the Type "A" coned pressure when filling.
Page 13
4555-58 Pressure Reactors A1761HCEE 3-Zone Slave Control Box Initial Operating Test The A1761HCEE slave control box is supplied with Read all operating instructions carefully so as to a 250 volt, 50 amp (NEMA 6-50P) power plug. A be well acquainted with the correct procedures for...
Page 14
4555-58 Pressure Reactors MAINTENANCE 5. NPT (National Pipe Taper) threads should not be disassembled any more than necessary. It will become increasingly difficult to maintain a General Maintenance Notes tight seal with these tapered threads if the joint is made and broken repeatedly.
Page 15
4555-58 Pressure Reactors Periodic Pressure Tests Technical Support Company strives provide Each cylinder used in a stirred reactor is tested customers with world class support. When con- under hydrostatic pressure to the higher of 1.43 tacting for technical support, please provide...
Page 16
4555-58 Pressure Reactors PARTS LIST For special material reactor vessels, add material code as a suffix to the standard part number for head, cylinder, and/or internal fittings made from alternate materials CA - Titanium CG - Alloy B-2 CX - Zirconium...
Page 19
4555-58 Pressure Reactors Drive Parts List Floor Stand Parts (Fixed Head Vessel) Motor Part No. Description Part No. Description A2760HC2 Pneumatic Lift Package with A388E2ES Motor, 1/2 HP VS 90VDC Regulator, Hand Lever & Tubing A388E2EQ Motor, 1/2 HP EXP VS 90VDC...
Page 20
4555-58 Pressure Reactors Drawings Motor/Drive Detail MOTOR OPTIONS A388E2ES 1/2 HP 90VDC VAR SPEED A388E2ET 1/2 HP 90VDC VAR SPEED A388E2EQ 1/2 HP 90VDC VAR SPEED EXP PROOF A388E2ER 1/2 HP 180VDC VAR SPEED EXP PROOF A388E3ET 3/4 HP 180VDC...
Page 21
4555-58 Pressure Reactors Moveable Head Vessel Reactor 5 Gallon Assembly Layout View 1680HC 1593HC PIVOT STOP LIFT RING (4) SB3118HX20 SB3118HX20 SN5013HX 5/16-18 X 1.25 HHCS 5/16-18 X 1.25 HHCS 1/2-13 HEX JAM NUT (3) TN3118HL TW31NL 5/16-18 UNITORQUE 5/16 LOCK WASHER,...
Page 22
21.01 REF (TYP) 1.50 REF .41 REF A2610HC SERIES TYP (8) PLACES FLOOR STAND ASSY Ceramic Heater 3-Zone, 5 Gallon 230V/7550 Watt For use with 4555 Reactor 173F HOT SURFACE SYMBOL LABEL 230F LABEL ZONE 2 230F 230F LABEL ZONE 3...
Page 23
4555-58 Pressure Reactors Ceramic Heater 3-Zone, 5 Gallon 230V/7550 Watt (Continued) For use with 4555 Reactor SHELL SEAM 7X SP12DM02 1/8 X 1/8 RIVET 1583HC HEADER, TOP MARANITE ME1587HC SHELL, HEATER XC0090 INSULATION, CERABLANKET 1582HC TIE BOLT 1/2-13 THD 19.0" LG...
Page 24
4555-58 Pressure Reactors Fixed Head Vessel Reactor Drawings 5 Gallon Fixed Head Reactor Stand General Arrangement SEE PAGES 30-32 FOR MOTOR SUPPORT PACKAGE SEE PAGE 33 FOR HINGED SPLIT-RING SUPPORT PACKAGE 94.13 DIRECT DRIVE SEE PAGE 27 FOR SEE PAGE 29 FOR 79.75...
Page 25
4555-58 Pressure Reactors 2.6 Gallon Fixed Head Reactor Stand General Arrangement SEE PAGE 33 FOR HINGED SPLIT-RING SUPPORT PACKAGE 86.13 SEE PAGE 29 FOR CYLINDER SLIDE SEE PAGE 27 FOR DIRECT PACKAGE MAIN SUPPORT DRIVE FRAME PACKAGE 13.62 (TRAVEL) 70.75 *12.32 (TRAVEL)*...
Page 26
4555-58 Pressure Reactors 5 Gallon Fixed Head Reactor Stand General Arrangement, Detailed (3) TW50SL 1/2 LOCK WASHER 1798HC (3) SN5013HX 1/2-13 HEX JAM NUT OPTICAL SHIELD (OPTIONAL) (FOR SUPPORT RODS) 1564HC OPTICAL WHEEL (OPTIONAL) (3) 3156HC SUPPORT ROD SEE NOTE:...
Page 27
4555-58 Pressure Reactors Fixed Head Reactor Stand Basic Main Support Frame Package 3137HC2 RAIL, MAIN SUPPORT TOP (17") (4) 3790HC2 DOUBLE SHORT ANCHOR (2) 3172HC BRACKET, CORNER W/GUSSET 8-HOLE (4338) (4) 3167HC T-NUTS, DOUBLE (1379) (8) 3193HC 5/16-18 X 5/8 FBHSCS BLK...
Need help?
Do you have a question about the 4555 and is the answer not in the manual?
Questions and answers