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STOKES VACUUM 148-10 Operating Instructions Manual

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EST. 1895
OPERA TIN G IN STRU CTION S
OPERA TIN G IN STRU CTION S
M OD EL 1 4 6 -H1 3
M ICROV A C PU M P
M OD EL 1 4 9 -H1 1
M ICROV A C PU M P
5 5 0 0 TA BOR ROA D PHILA D ELPHIA , PA 1 9 1 2 0
M ICROVAC PUMP
M ICROVAC PUMP
IN STRU CTION S
IN STRU CTION S
M ICROV A C PU M P
M ICROV A C PU M P
SERIA L N O. __-________
SERIA L N O. __-________
M OD EL 2 1 2 -H1 1
M ICROV A C PU M P
Rev. 1.0
Rev. 1.0
9-98
9-98
OPERATING
OPERATING
M OD EL 1 4 8 -H1 0
M ICROV A C PU M P
M OD EL 4 1 2 -H1 1
M ICROV A C PU M P
I S O 9 0 0 1
I S O 9 0 0 1
QUALITY SYSTEM
QUALITY SYSTEM
CERTIFIED
CERTIFIED
ACCREDITED BY THE
ACCREDITED BY THE
DUTCH COUNCIL
DUTCH COUNCIL
FOR CERTIFICATION
FOR CERTIFICATION
1994
1994

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Summary of Contents for STOKES VACUUM 148-10

  • Page 1 M ICROVAC PUMP M ICROVAC PUMP OPERATING OPERATING EST. 1895 IN STRU CTION S IN STRU CTION S M ICROV A C PU M P M ICROV A C PU M P OPERA TIN G IN STRU CTION S OPERA TIN G IN STRU CTION S SERIA L N O.
  • Page 2 STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® NOTE: NOTE: "THE INFORM ATION HEREIN SHALL BE TREATED IN THE STRICTEST CONFIDENCE, AND SHALL NOT BE DISCLOSED TO ANY THIRD PARTY WITHOUT THE PRIOR WRITTEN PERM ISSION OF STOKES V A CU U M , IN C.

  • Page 3: Table Of Contents

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® Sect ion Sect ion Page Page 1 .0 1 .0 D ESCRIPTION D ESCRIPTION 1.1 General 1.2 Gas Ballast 1.3 Water System 1.4 Electrical System 1.5 Lubricants...
  • Page 4 STOKES V A CU U M M ICROV A C STOKES V A CU U M M ICROV A C V A CU U M PU M P V A CU U M PU M P ® BU LLETIN BU LLETIN CHECK YOUR M ICROVAC PUMP CHECK YOUR M ICROVAC PUMP RESERVOIR SIGHT GLASS GAGE TO SEE IF...

  • Page 5: General

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 1 .0 1 .0 D ESCRIPTION D ESCRIPTION 1 .1 1 .1 GEN ERA L GEN ERA L (Principle of Operat ion) (Principle of Operat ion) The Stokes M icrovac Pump is a self-contained, rotary, oil sealed piston type unit.

  • Page 6: Water System

    V A CU U M BREA K & GA GE PORTS The pump is provided w ith a: 146-13 & 148-10 1/4" FPT Gage Port; 149-11, 212-11 & 412-11 l/2" FPT Vacuum Break & a l/4" FPT Gage Port, as show n in Fig. 11.

  • Page 7: Locating And M Ounting

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 2 .0 2 .0 IN STA LLA TION IN STA LLA TION 2 .1 2 .1 LOCA TIN G A N D M OU N TIN G...

  • Page 8: Exhaust Piping

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 2.2.1 2.2.1 TYPES OF PIPING JOINTS TYPES OF PIPING JOINTS Standard w rought piping w ith w elded joints makes the best vacuum piping system.

  • Page 9: Electrical Connections

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 2 .4 2 .4 ELECTRICA L CON N ECTION S (See Figure 5 ) ELECTRICA L CON N ECTION S (See Figure 5 ) CA U TION : CA U TION : BE SU RE PU M P IS PROPERLY LU BRICA TED BEFORE STA RTIN G.

  • Page 10: Cooling

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 2 .5 2 .5 COOLIN G COOLIN G FOR PUM P M ODELS 146-13 AND 148 -10 USE 2.5.1 THAT FOLLOWS. F0R 149-11, 212-11, AND 412-11 FOR PUM P M ODELS 146-13 AND 148 -10 USE 2.5.1 THAT FOLLOWS.
  • Page 11 STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 146-13 2 QUARTS 148-10 1-1/2 GALLONS 149-11 2-1/2 GALLONS 212-11 4 GALLONS 412-11 12 GALLONS N OTE: N OTE: STA RTIN G THE M ICROV A C PU M P WHEN OIL TEM PERA TU RE IS STA RTIN G THE M ICROV A C PU M P WHEN OIL TEM PERA TU RE IS BELOW 5 5 D EG.

  • Page 12: Pump Start

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 3 .0 3 .0 OPERA TION OPERA TION 3 .1 3 .1 PRE-STA RT CHECK PRE-STA RT CHECK N OTE: N OTE: REM OV E BELT GU A RD COV ER. TU RN PU M P OV ER BY HA N D A T REM OV E BELT GU A RD COV ER.
  • Page 13 STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 3 .2 3 .2 PU M P STA RT PU M P STA RT 3 .2 .1 f or 1 4 9 -1 1 , 2 1 2 -1 1 & 4 1 2 -1 1 ON LY , Turn cooling w ater ON 3 .2 .1 f or 1 4 9 -1 1 , 2 1 2 -1 1 &...
  • Page 14 STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® CA U TION : CA U TION : Gas Ballast should never be used if vapors being pum ped are Gas Ballast should never be used if vapors being pum ped are explosive, e.g.
  • Page 15 STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® N OTE: N OTE: The solenoid valve closes aut om at ically w hen t he pum p is st opped The solenoid valve closes aut om at ically w hen t he pum p is st opped...

  • Page 16: Poor Vacuum

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 4 .0 4 .0 CHECKIN G CHECKIN G 4 .1 4 .1 POOR V A CU U M POOR V A CU U M No pump w ill give good results on a poor vacuum system. If the vacuum in the system is unsatisfactory, the usual cause is leakage.

  • Page 17: Pump Activity Record

    STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 4 .4 4 .4 PU M P A CTIV ITY RECORD PU M P A CTIV ITY RECORD A record of oil changes, w ork done on pump, and changes or additions to the system w ill be of value in checking for leaks or poor vacuum.
  • Page 18 STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® 5 .0 5 .0 TROU BLESHOOTIN G GU ID E TROU BLESHOOTIN G GU ID E V A CU U M A T PU M P IS...
  • Page 19 STOKES VACUUM M ICROVAC STOKES VACUUM M ICROVAC VACUUM PUM P VACUUM PUM P ® M OTOR STOPS OR WILL N OT M OTOR STOPS OR WILL N OT STA RT STA RT PROBA BLE CA U SE POSSIBLE REM ED Y A.
  • Page 20 SPECIFICATIONS AND PERFORMANCE CURVES ULTIMATE VACUUM 10 MICRONS HG. OR LESS DISPLACEMENT - CU. FT. 30 CFM PUMP SPEED 800 RPM 1.5 HP MOTOR 1800 RPM SYNC. MOTOR SPEED STD. ELECTRICAL SPECS. 3/60/230/460 PIPE CONNECTIONS MODEL 146H-13 SUCTION 2" STD. FLG. DISCHARGE 1-1/4"...
  • Page 21 SECTION 6.0 SPECIFICATIONS AND PARTS LISTS...
  • Page 23 M OD EL 1 4 6 -H1 3 M ICROV A C PU M P M OD EL 1 4 6 -H1 3 M ICROV A C PU M P LOT N O. SCC-7 9 8 5 2 TO LOT N O. SCC-7 9 8 5 2 TO REF.
  • Page 24 M OD EL 1 4 6 -H1 3 M ICROV A C PU M P M OD EL 1 4 6 -H1 3 M ICROV A C PU M P LOT N O. SCC-7 9 8 5 2 TO LOT N O. SCC-7 9 8 5 2 TO REF.
  • Page 25 146-H (146-13) EXPLODED VIEW OF PUMP...
  • Page 27 M OD EL 1 4 8 -H1 0 M ICROV A C PU M P M OD EL 1 4 8 -H1 0 M ICROV A C PU M P LOT N O. SCC-7 9 9 1 9 FU TU RE LOT N O.
  • Page 28 M OD EL 1 4 8 -H1 0 M ICROV A C PU M P M OD EL 1 4 8 -H1 0 M ICROV A C PU M P LOT N O. SCC-7 9 9 1 9 FU TU RE LOT N O.
  • Page 29 148-H (148-10) EXPLODED VIEW OF PUMP...
  • Page 31 M OD EL 1 4 9 -H1 1 M ICROV A C PU M P M OD EL 1 4 9 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 8 6 2 FU TU RE LOT N O.
  • Page 32 M OD EL 1 4 9 -H1 1 M ICROV A C PU M P M OD EL 1 4 9 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 8 6 2 FU TU RE LOT N O.
  • Page 33 M OD EL 1 4 9 -H1 1 M ICROV A C PU M P M OD EL 1 4 9 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 8 6 2 FU TU RE LOT N O.
  • Page 36 M OD EL 2 1 2 -H1 1 M ICROV A C PU M P M OD EL 2 1 2 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 8 7 8 LOT N O. SCC-7 9 8 7 8 REF.
  • Page 37 M OD EL 2 1 2 -H1 1 M ICROV A C PU M P M OD EL 2 1 2 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 8 7 8 LOT N O. SCC-7 9 8 7 8 REF.
  • Page 38 M OD EL 2 1 2 -H1 1 M ICROV A C PU M P M OD EL 2 1 2 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 8 7 8 LOT N O. SCC-7 9 8 7 8 REF.
  • Page 41 M OD EL 4 1 2 -H1 1 M ICROV A C PU M P M OD EL 4 1 2 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 9 2 4 LOT N O. SCC-7 9 9 2 4 REF.
  • Page 42 M OD EL 4 1 2 -H1 1 M ICROV A C PU M P M OD EL 4 1 2 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 9 2 4 LOT N O. SCC-7 9 9 2 4 REF.
  • Page 43 M OD EL 4 1 2 -H1 1 M ICROV A C PU M P M OD EL 4 1 2 -H1 1 M ICROV A C PU M P LOT N O. SCC-7 9 9 2 4 LOT N O. SCC-7 9 9 2 4 REF.
  • Page 45 If valve sticks in closed position, insufficient lubrication results and pump can be damaged. Disassemble valve, inspect and clean. Replace parts needing replacement. NOT A LOT OF CARE...JUST THE RIGHT KIND...AT THE RIGHT TIME. USE THE STOKES VACUUM PREVENTIVE MAINTENANCE CHECK LIST THAT FOLLOWS.
  • Page 46 STOKES VACUUM MICROVAC VACUUM PUMP ® MICROVAC PUMP PREVENTIVE MAINTENANCE CHECK LIST USER____________________________________ PUMP MODEL NO. ______________________________ PUMP LOT NO. __________________________ SERIAL NO. _____________________________________ DATE PUMP INSTALLED ____/_____/________ DATE FIRST MAJOR ATTENTION ITEMS INSTALLED INSPECTION M.A.I. COMMENTS ACCOMP. 1. CHECK OIL LEVEL, OIL FLOW AND CONDITION OF THE PUMP OIL.
  • Page 47 For FAST FAST Part ’s Sal Part ’s Sales and Service es and Service f or your St ok es V acuum f or your St ok es V acuum E E quipm ent , call t he of f ice nearest quipm ent , call t he of f ice nearest you! ! ! you! ! !
  • Page 48 For FAST FAST Part ’s Sales and Service Part ’s Sales and Service f or your St ok es V acuum f or your St ok es V acuum Equipm ent , call t he of f ice near Equipm ent , call t he of f ice nearest you! ! ! you! ! ! FOR THE IN TERN A TION A L SA LES A N D SERV ICE CEN TER...
  • Page 49 PA RTS ORD ERIN G IN FORM A TION PA RTS ORD ERIN G IN FORM A TION Warrant y and Field Service Policy Warrant y and Field Service Policy IN TROD U CTION IN TROD U CTION The Stokes Customer Service Department is organized to assist you in keeping your equipment operating and The follow ing describe Stokes w arranty and service to provide necessary parts as spares for your critical...
  • Page 50 be defined as "major adjustments and It is essential that the vacuum system, instructions", a charge w ill be made for the including discharge line, be free of air leaks, so additional time required. Should the request that gases w ill not leak into or out of the for additional service involve an unscheduled system.
  • Page 51 Stokes Vacuum Inc w ill honor this w arranty for the period stated above (number of w arranty years) from the date of shipment, w hen the user demonstrates that the follow ing basic...
  • Page 52 Please fax (215) 831-5420 or mail this sheet to Stokes Vacuum Inc 5500 Tabor Road, Philadelphia, PA. 19120 Attn: Technical Publications Department. Your cooperation is greatly appreciated.

This manual is also suitable for:

212-11146-13149-11412-11

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