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DANGER

Disconnect and lock out electrical power before installing or servicing the unit.

WARNING

A worn impeller and/or pump housing can have very sharp edges. Wear protective gloves.

CAUTION

Make  sure  to  perform  a  trial  operation  when  starting  the  pump  after  a  reassembly.  If  the  pump  was 
assembled improperly, it may lead to abnormal operation, electrical shock or water damage.

7. Disassembly and reassembly procedure

7.1 Disassembly

 

When disassembling the pump, have a piece of cardboard or wooden board ready to place the different parts on as you 

work. Do not pile parts on top of each other, they should be laid out neatly in rows.

The "O” ring and gasket cannot be used again once they are removed. Have replacement parts ready.

Disassemble in the following order, referring to the exploded view drawings.

1. 

 Remove pump casing bolts, raise the motor section and remove pump casing.

2. 

 Remove shaft head bolt and impeller.

3. 

 Remove oil filler plug and drain lubricating oil.

4. 

Remove  intermediate  casing  bolts  and  oil  chamber.  Remember  that  any  lubricating  oil  remaining  in  the 

mechanical seal chamber will flow out.

5. 

 Carefully remove mechanical seal, beware of not to scratch sliding surface of motor shaft.

7.2 Assembly

Re-assemble in reverse order of disassembly.

 Be careful of the following points:

a. 

During re-assembly, rotate the impeller by hand and check for smooth rotation. If rotation is not smooth, perform 
steps 3 through 5 again.

b. 

Upon  completion  of  re-assembly,  rotate  the  impeller  by  hand  from  the  suction  inlet  and  check  that  it  rotates 

smoothly without touching the suction cover before operating the pump.

Please order “O” rings, packing, shaft seals and other parts from your dealer.

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Содержание 2KLEIN-051

Страница 1: ...022 Installation Operation Maintenance Manual Submersible Stainless Steel Dewatering Pumps IMPORTANT Read all instructions in this manual before operating or servicing a pump KLEIN series 0 5 1 2 HP 3...

Страница 2: ...uild up heat and pressure during operation Allow time for pumps to cool DANGER before handling or servicing the pump or any accessory items associatedwithornearthepump Riskofelectric shock To reduce r...

Страница 3: ...dware CORDENTRY 32ftofneoprenecord sealedagainstmoisture BEARINGS Ball singlerow permanentlyoillubricated MOTOR Dry type submersible motor 1 3 phase 115 230 V 60 Hz 3450 RPM Insulation classBandIP68pr...

Страница 4: ...1 L W L DN D1 D HP A A1 D D1 DN H H1 H2 0 5 7 4 2 05 4 13 3 35 2 13 58 2 05 1 7 4 2 05 4 13 3 35 2 14 57 2 05 2 8 86 2 05 4 13 3 35 2 17 91 3 19 17 17 Weight without cord Dimensions in inches L W L lo...

Страница 5: ...t Productmalfunction Hazard levels NOTICE Savethismanualforfuturereference andkeepitreadilyavailableatthelocationoftheunit Hazard level Indication NOTICE DANGER WARNING CAUTION A hazardous situation w...

Страница 6: ...ions Thewarrantydoesnotcoverfaultscausedbythefollowing Deficientmaintenance Improperinstallation Modificationsorchangestotheproductandinstallationcarriedoutwithoutconsultingthemanufacturer Incorrectly...

Страница 7: ...propellersortheirretainingdevicestoaidintheirremoval DonotchangetheserviceapplicationwithouttheapprovalofanauthorizedBARMESArepresentative CAUTION You must observe the instructions contained in this...

Страница 8: ...restBARMESArepresentative 2 Prior to operation Checkthefollowingpointsuponreceiptofyourpump Is it the pump you ordered Check nameplate It is especially important that you check whether the pump is to...

Страница 9: ...lease valve wherever such air pockets are most likely to develop Do not permit end of discharge piping to be submerged as backflow will result when the pump is shut down Non automatic pumps do not hav...

Страница 10: ...d as the pump may jerk and cause serious accident involving injury 4 2 Cable 1 Ifthecableisextended donotimmersethespliceinwater 2 Do not pull the cable 3 Install the cable so that it will not overhea...

Страница 11: ...Single phase automatic L N PE Black Brown White Blue Green Yellow Green Ground PE Green Yellow Green Yellow Frame grounding Thermal protector Main Auxiliary Capacitor Float switch Figure 4 Three phas...

Страница 12: ...blockingtheinletsuction 6 2Regularinspections a Monthlyinspections Measure the insulation resistance The value should be more than 1 megaohm If resistance starts to fall rapidly even withaninitialindi...

Страница 13: ...ngorder referringtotheexplodedviewdrawings 1 Removepumpcasingbolts raisethemotorsectionandremovepumpcasing 2 Removeshaftheadboltandimpeller 3 Removeoilfillerpluganddrainlubricatingoil 4 Remove interme...

Страница 14: ...E MATERIAL 19 10 SCREW AISI 304 20 WASHER AISI 304 22 SCREW W O RING AISI 304 NBR 23 CABLE SEAT 26 T ADAPTER OPTIONAL 31 NUT AISI 304 31 2 NUT AISI 304 33 SPRING WASHER AISI 304 34 CORRUGATED SPRING S...

Страница 15: ...04 10 LIP SEAL NBR 11 IMPELLER AISI 304 ITEM NAME MATERIAL PHOTO 12 PUMP CASING AISI 304 13 PROTECTOR 1 PHASE KLIXON 13 PROTECTOR 3 PHASE KLIXON 14 CAPACITOR 15 1 15 2 BEARINGS 16 STRAINER AISI 304 17...

Страница 16: ...AISI 304 ITEM NAME MATERIAL 18 1 GASKET EPDM 18 2 GASKET EPDM 19 SCREW AISI 304 19 1 SCREW AISI 304 19 2 SCREW AISI 304 19 3 SCREW AISI 304 19 4 SCREW AISI 304 19 5 SCREW AISI 304 19 6 SCREW AISI 304...

Страница 17: ...SEAL NBR 11 IMPELLER AISI 304 ITEM NAME MATERIAL PHOTO 12 PUMP CASING AISI 304 13 PROTECTOR 1 PHASE KLIXON 13 PROTECTOR 3 PHASE KLIXON 14 CAPACITOR 15 1 15 2 BEARINGS 16 STRAINER AISI 304 17 1 17 2 O...

Страница 18: ...2 High liquid temperature has activated motor protector and caused pump to stop 3 Reverse rotation 1 Raise water level to C W L 2 Lower liquid temperature 3 Correct rotation Does not pump Inadequate...

Страница 19: ...barmesa com...

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