Viking-pump TSM285: Classic+ Lobe Pump User Manual

TECHNICAL SERVICE MANUALVIKING PUMP, INC. • A Unit of IDEX Corporation • Cedar Falls, IA 50613 USASECTION TSM 285PAGE 1 OF 36ISSUE ACONTENTS1.0 Sa

SECTION TSM 285 ISSUE A PAGE 10 OF 36The selection, setting and application of integral relief valves is inuencedbytheviscosityandnatureofthe

SECTION TSM 285 ISSUE A PAGE 11 OF 36Note: Care should be taken not to exceed the lower of either the pump’s maximum pressure rating or

SECTION TSM 285 ISSUE A PAGE 12 OF 36- Follow recommended shutdown procedure. Refer to section 3.5.- For CP10 Pump – refer to Figure 15.- For C

SECTION TSM 285 ISSUE A PAGE 13 OF 36Single O-ring Seal as shown in Figure 18 – see section 6.2.1 for removal and replacement.- Remove rotor (2.01).

SECTION TSM 285 ISSUE A PAGE 14 OF 364.1.2.2 CP10, CP20 AND CP30 CASING REMOVAL FOR PUMPS FITTED WITH SINGLE FLUSHED OR DOUBLE FLUSHED MECHANIC

SECTION TSM 285 ISSUE A PAGE 15 OF 36Before starting disassembly of the gearbox remove product seals; refer to section 5.0 for Mechanical Seal

SECTION TSM 285 ISSUE A PAGE 16 OF 36- CP10 Pumps Only - Timing marks and gear marks ‘D’ and ‘L’ on gears (5.09) should be visible when view

SECTION TSM 285 ISSUE A PAGE 17 OF 36- CP20 and CP30 Pumps Only.Secure casing (3.01) in position with socket cap head screws (4.04) using appropri

SECTION TSM 285 ISSUE A PAGE 18 OF 36- Slide casing (3.01) from gearbox (4.01) noting it is located on dowels (4.03), keep arch shims (4.05) in appr

SECTION TSM 285 ISSUE A PAGE19 OF 36- Install spacers (5.17), tab washers (5.20) and lock nuts (5.14) to shafts (5.01 and 5.02) tightening

SECTION TSM 285 ISSUE A PAGE 2 OF 36DO NOT OPERATE PUMP IF:- The head is not installed correctly.- Any guards are missing or incorrectly installed.

SECTION TSM 285 ISSUE A PAGE 20 OF 36 - Lubricate retainer (5.16) with oil and mount to timing gear (5.09).Donottighten.- Install rotors

SECTION TSM 285 ISSUE A PAGE 21 OF 36- Install product seals; refer to section 5.0 or section 6.0.- Install casing (3.01) to gearbox (4.01),

SECTION TSM 285 ISSUE A PAGE 22 OF 36- Remove screws (6.11) and gearbox cover (6.00). The gearbox cover (6.00) is located on dowels (6.06) an

SECTION TSM 285 ISSUE A PAGE 23 OF 36- Support pump with shafts in the vertical position with rotor end up.- Remove screws (5.07), and then remo

SECTION TSM 285 ISSUE A PAGE 24 OF 36- Be sure faces of spacers’ (5.24) are parallel after machining.- After any machining of spacers’ (5.2

SECTION TSM 285 ISSUE A PAGE 25 OF 365.0 CLASSIC+ MECHANICAL SEAL REMOVAL & REPLACEMENT5.1 GENERAL PROCEDURES FOR INSTALLING MECHANICAL SEALS“Q

SECTION TSM 285 ISSUE A PAGE 26 OF 36- Install lipseals (7.08) and O-rings (7.07) to housing(s) (7.06).- Install housing(s) (7.06) to shafts

SECTION TSM 285 ISSUE A PAGE 27 OF 365.2.6 CP10 DOUBLE FLUSHED MECHANICAL SEAL REPLACEMENTRefer to Figure 52- Install O-rings (7.01) to statio

SECTION TSM 285 ISSUE A PAGE 28 OF 36- Remove head (1.01), rotor caps (2.02), O-rings (2.03), retainers (2.05), rotors (2.01), O-rings (2.04) and ca

SECTION TSM 285 ISSUE A PAGE29 OF 365.3.5 CP50 DOUBLE FLUSHED MECHANICAL SEAL REMOVAL- Remove head (1.01), rotor caps (2.02), O-rings (2.03

SECTION TSM 285 ISSUE A PAGE 3 OF 362.0 INTRODUCTION2.1 GENERALClassic+ rotary lobe pumps are manufactured by Johnson Pump (UK) Ltd. a subsi

SECTION TSM 285 ISSUE A PAGE 30 OF 367.1 SINGLE MECHANICAL SEAL (FOR LOW-PRESSURE QUENCH OR FLUSH)See Figure 17 (CP10), Figure 27 (CP20, CP30

SECTION TSM 285 ISSUE A PAGE 31 OF 368.0 SPECIFICATIONS8.1 CLEARANCE CHARTMillimeters x 0.01PumpModelRotorClassMaxTemp °CFront Rear Top/Bottom Side

SECTION TSM 285 ISSUE A PAGE 32 OF 36Item Description PositionPump ModelCP10 CP20 CP30 CP40 CP501.03 Dome NutHead / CasingQuantity / Pump 8 4 4 10 10

SECTION TSM 285 ISSUE A PAGE 33 OF 36Pump ModelMounting Attitude with Suction and Discharge ports in:Horizontal Plane Vertical PlaneLiters US Pints L

SECTION TSM 285 ISSUE A PAGE 34 OF 368.6 FOUNDATION DIMENSIONS AND WEIGHTSMODEL① ② A⑤B1⑤B2⑤B3⑤B4⑤B5C D E④FmmG HB HS HT J④K mmL M N P QRS T U V W XWt

SECTION TSM 285 ISSUE A PAGE 35 OF 368.7 TYPICAL NOISE EMISSION DATA - CP10, CP20 AND CP30 PUMPS8.8 TYPICAL NOISE EMISSION DATA - CP40 AND CP50 PUM

WARRANTYViking warrants all products manufactured by it to be free from defects in workmanship or material for a period of one (1) year fr

SECTION TSM 285 ISSUE A PAGE 4 OF 362.6 PUMP MODEL AND SERIAL NUMBERShould you require any information regarding your Classic+ rotary lobe

SECTION TSM 285 ISSUE A PAGE 5 OF 362.7 STANDARD PUMP COMPONENT TERMS3.0 GENERAL3.1 CLASSIC+ PUMPING PRINCIPALThe pumping action of the rota

SECTION TSM 285 ISSUE A PAGE 6 OF 363.3 SYSTEM DESIGN3.3.1 SYSTEM DESIGN AND INSTALLATIONWhen incorporating any pump into a system it is considered

SECTION TSM 285 ISSUE A PAGE 7 OF 36When installing a pump complete with base plate, motor and drive,thefollowingguidelinesmustbeobserved:a) T

SECTION TSM 285 ISSUE A PAGE 8 OF 363.5 SHUTDOWN PROCEDUREWhen shutting the pump down, stop pump, close both the suction and discharge valves and en

SECTION TSM 285 ISSUE A PAGE9 OF 36Figure 10Dimensions of Jacketed Casing for Heating/CoolingModelMillimeters InchesA7 BJ D1 M2 A7 B J D1 M2 Y5CP10/