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ATTENTION

This manual is intended to be a reference guide for users of pumps providing information on



Pump installation and maintenance instructions,

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Pumps start-up, operation and shut - down procedures.

IDENTIFICATION OF SAFETY AND WARNING SYMBOLS

  Safety instructions in this manual which could cause danger to life if not observed.

  The presence of a dangerous electric current.

    Non – observance to this warning could damage the machine or affect its functions.

GENERAL INSTRUCTIONS

-  

This manual should be kept in a safe place and ALWAYS be available to the QUALIFIED 

operating and maintenance personnel responsible for the safe operation and maintenance
of the pumps.

-  Qualified personnel should be experienced and knowledgeable of safety standards.

-  To avoid faulty operation and malfunctioning of pumps the instructions in this manual are to be CAREFULLY

studied and followed at all stages of the pump installation and operating life.

-  The user is responsible for ensuring that inspection and installation are carried out by authorized and qualified

personnel who have studied this manual carefully.

-  The pump should be used ONLY in the operating conditions given on the order for which the pump and

materials of the construction have been selected and tested.

-  If the pump is to be used for a different application please contact sales office or representative of the

manufacturer. STANDART POMPA refuses to assume any responsibility if the pump used for different applications

without prior written permission.

-  If the pump is not to be installed and operated soon after arrival, it should be stored in a clean and dry place

with moderate changes in ambient temperature. Extreme low or high temperatures may severely damage the

pump unless suitable precautions are taken. The user is responsible for the verification of the ambient conditions

where the pump will be stored or installed.

-  STANDART POMPA does not guarantee repairs or alterations done by user or other unauthorized personnel.

The use of original spare parts and accessories authorized by manufacturer will ensure safety.

-  This manual does not take into account any site safety regulation, which may apply.

SAFETY INSTRUCTIONS

Strictly obey to the following instructions to prevent personal injuries and/or equipment 

damages:

-  Pump should be used only in the specified operating conditions.

-  Any weight, stress or strains on the piping system should not be transmitted to the pump.

-  Electrical connections on the motor or accessories must always be carried out by authorized personnel and

in accordance to the local codes.

-  Any work on the pump should be only carried out when the unit has been brought to standstill.

-  

Always disconnect the power to the motor and make sure not be switched on accidentally

before working on the pump or removing the pump from installation.

-  Any work on the pump should be carried out by at least two persons.

-  When approaching the pump always be properly dressed and/or wear safety equipment suitable for the work

to be done.

-  Do not work on the pump when it is hot.

-  Do not touch the pump or piping with temperatures higher than 80 ºC. User must take suitable precaution

to warn the persons (e.g. using warning signs, barrier).

-  Always be careful when working on pumps that handling dangerous liquids (e.g. acids or hazardous fluids).

-  Do not work on the pump when the pump and piping connected to the pump are under pressure.

-  After completion of the work always fix the safety guards back in places previously removed.

-  Do not run the pump in the wrong direction of rotation.

-  Do not insert hands or fingers into the pump openings or holes.

-  Do not step on the pump and/or piping connected to the pump.

Summary of Contents for SKM-EVK

Page 1: ...SKM EVK MULTISTAGE CENTRIFUGAL SUMP PUMPS INSTRUCTION for INSTALLATION OPERATION MAINTENANCE E...

Page 2: ...tallation Operation and Maintenance Standart Pompa ve Makina San Tic A All rights reserved Can not be copied or reproduced for any purpose without permission Subject in the manual can be changed witho...

Page 3: ...ft Pump 3 C2 Preparation For Installation 3 C3 Installation Site 3 C3 1 Foundation 3 C3 2 Installation 3 C4 Coupling Alignment 4 C5 Connection The Piping 5 C5 1 General 5 C5 2 Suction piping 5 C5 3 Di...

Page 4: ...nd 12 F3 2 Pump with mechanical seal 12 G SPARE PARTS 13 H FAULTS CAUSES AND REMEDIES 13 I TIGHTENING TORQUES 15 J EXPECTED NOISE VALUES 15 K PERMISSIBLE FORCES AND MOMENTS AT THE PUMP FLANGES 16 L1 S...

Page 5: ...less suitable precautions are taken The user is responsible for the verification of the ambient conditions where the pump will be stored or installed STANDART POMPA does not guarantee repairs or alter...

Page 6: ...iv...

Page 7: ...ioning Circulation Industry Power plants A3 Pump Designation SKM EVK 40 2 Pump type Discharge nozzle DN in mm Number of stages Pompa ve Makina San Tic A R TP Y Q m h P kW D mm n rpm H m No DOS 2 Cad N...

Page 8: ...es pallets or boxes may be unloaded with fork lift trucks or using hoisting slings depending on their size weight and construction B2 2 Lifting Prior to lifting and moving the pump or pump and motor o...

Page 9: ...y the pump over the total operating range Pump operating speed Available power frequency voltage etc Motor type TEFC exproof etc Motor mounting position foot mounted flange mounted horizontal vertical...

Page 10: ...nozzles by means of blind gasket to stop impurities get in the pump After assembling the system all the piping parts must be disassembled thoroughly cleaned painted and reassembled again If a straine...

Page 11: ...ust be observed Take all safety precautions listed in Safety instructions Disconnect all power supplies prior to doing any work The supply cable must be laid in such a way that it never touches the pi...

Page 12: ...damage Table 2 C5 7 Final check After completion all the above process check the coupling alignment once more as described in C4 Correct if there is a fault Rotate the pump rotor several times by hand...

Page 13: ...e of the motor When the valve is fully open check the pressure on the manometer and see it is the same with the duty point pressure If the pressure on the pressure gauge is lower than duty point press...

Page 14: ...the pump Make the necessary mechanical and electrical checks Stand By pumps should be run for a short time at least once a week to ensure they are in constant readiness for operation Check the integri...

Page 15: ...sconnect the column pipe 014 from the discharge casing 005 Disconnect the suction casing 003 from the stage casing 006 Unscrew the allen bolts 350 and remove the coupling 091 Unscrew the stud 306 and...

Page 16: ...ghten by turning the shaft and stop tightening when it slightly brakes the shaft After starting operation it is necessary that water drips from the packing This dripping shouldn t be less than 10 cm m...

Page 17: ...lity and accuracy G SPARE PARTS STANDART POMPA guarantees to supply the spare parts for SKM EVK type pumps for 10 years You can provide any spare parts easily Lets us know the following details on the...

Page 18: ...en If necessary increase suction head on pump by lowering the pump The actual total head is higher than that originally specified Check the geodetic total head and friction losses in the discharge lin...

Page 19: ...5 9 10 25 49 85 135 210 300 425 580 730 1100 1450 1970 2530 4 4 8 7 15 36 72 125 200 310 430 610 820 1050 1550 2100 2770 3560 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 Power of Moto...

Page 20: ...Mz Mb 50 65 80 100 125 150 200 560 710 840 1100 1400 1700 2300 510 640 770 1000 1300 1500 2000 620 790 940 1300 1600 1900 2500 700 780 850 930 1100 1300 1600 200 250 300 330 380 500 630 400 450 500 55...

Page 21: ...20 422 600 Suction Casing Discharge Casing Stage Casing Motor Pedestal Bearing Housing Column Pipe Bottom Column Pipe Top Diffuser Support Plate Inter Bearing Housing Filter Casing Flange Wear Ring Su...

Page 22: ...18 L2 SECTIONAL DRAWING 405 305 042 421 071 405 Mechanical Seal 421 O Ring 305 Stud 071 Mechanical Seal Sleeve 042 Mechanical Seal Cover...

Page 23: ...B 20 M SAFETY GUARD Note All guards are conforming to EN 294 Safety guard A...

Page 24: ...nager stanbul 12 th January 2015 The product is marked with on its name plate MANUFACTURER DECLARATION OF CONFORMITY Products Pumps of type SKM EVK bareshaft Manufacturer Standart Pompa ve Makina San...

Page 25: ...ed because of printing errors Service and Spare Parts Factory Center Organize Sanayi B lgesi 2 Cad No 9 34775 stanbul T RK YE Pbx 90 216 466 89 00 Fax 90 216 466 89 13 Organize Sanayi B lgesi 2 Cad No...

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