Ebsray Z Series Installation, Operation & Maintenance Instructions Manual Download Page 2

 

2

CONTENTS 

 

SECTION 1 – GENERAL ............................................................................................................................. 3

 

INTRODUCTION .............................................................................................................................. 3

 

1.1 CAUTION ................................................................................................................................... 3

 

1.2 WARNING .................................................................................................................................. 3

 

1.3 TRANSPORTATION AND PACKING ........................................................................................ 3

 

1.4 INSPECTION ON RECEIPT – SHORTAGES............................................................................ 3

 

1.5 HANDLING ................................................................................................................................. 3

 

SECTION 2 – INSTALLATION .................................................................................................................... 4

 

2.1 LOCATION ................................................................................................................................. 4

 

2.2 FOUNDATIONS ......................................................................................................................... 4

 

2.3 PUMP PIPING CONNECTIONS ................................................................................................ 4

 

2.4 STRAINER PROTECTION........................................................................................................4

 

SECTION 3 – OPERATION ......................................................................................................................... 5

 

3.1 DESCRIPTION........................................................................................................................... 5

 

3.2 PUMPING PRINCIPLE............................................................................................................... 5

 

3.3 LUBRICATION ........................................................................................................................... 5

 

3.4 STARTUP CHECKLIST ............................................................................................................. 5

 

3.5 OPERATIONAL CHECKS.........................................................................................................5

 

SECTION 4 – MAINTENANCE .................................................................................................................... 5

 

4.1

 

SPARE PARTS ....................................................................................................................... 5

 

4.2

 

PREPARATION FOR DISASSEMBLY ................................................................................... 5

 

4.3

 

DISASSEMBLY....................................................................................................................... 6

 

4.4

 

INSPECTION .......................................................................................................................... 6

 

4.5

 

REASSEMBLY – PRELIMINARY ........................................................................................... 6

 

4.6

 

REASSEMBLY........................................................................................................................ 6

 

SECTION 5 - PARTS DESIGNATION ......................................................................................................... 7

 

SECTION 6 – TROUBLE SHOOTING ......................................................................................................... 8

 

6.1

 

PUMP FAILS TO PRIME OR DELIVER LIQUID .................................................................... 8

 

6.2

 

LOW OUTPUT ........................................................................................................................ 8

 

6.3

 

EXCESSIVE POWER CONSUMPTION................................................................................. 8

 

6.4

 

PUMP IS NOISY ..................................................................................................................... 8

 

6.5

 

LEAKAGE ............................................................................................................................... 8

 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 

EBS-RAY PUMPS Pty. Limited 

628 Pittwater Road 
Brookvale  NSW  2100  Australia 
Phone:  +612 9905 0234 
Fax: 

+612 9938 3828 

www.ebsraypumps.com.au

 

or

 Contact Ebsray Representative:

 

 
 
 

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Summary of Contents for Z Series

Page 1: ...Publication 2190 06 EBSRAY PUMPS INSTALLATION OPERATION MAINTENANCE INSTRUCTIONS Z SERIES MODELS ZB120 Z580...

Page 2: ...STARTUP CHECKLIST 5 3 5 OPERATIONAL CHECKS 5 SECTION 4 MAINTENANCE 5 4 1 SPARE PARTS 5 4 2 PREPARATION FOR DISASSEMBLY 5 4 3 DISASSEMBLY 6 4 4 INSPECTION 6 4 5 REASSEMBLY PRELIMINARY 6 4 6 REASSEMBLY...

Page 3: ...a short period prior to installation special preservatives and protective wrappings will be required 1 4 INSPECTION ON RECEIPT SHORTAGES On receipt of equipment check all items against the dispatch d...

Page 4: ...ittings are not over tightened Over tightening tapered connections may cause body to fracture 2 4 STRAINER PROTECTION The pump suction should always be protected by an efficient suction strainer of ad...

Page 5: ...ch employ costly external timing gears to minimize tooth wear The Inner Rotor B remains in almost hydraulic balance requiring only minimal torsional load to effectively follow the Outer Rotor A 3 3 LU...

Page 6: ...rs allow 4 5 REASSEMBLY PRELIMINARY 1 Ensure all parts are clean and free from burrs etc Do not round off sharp edges of rotors as this may affect performance 2 Lightly smear all O Rings and lapped fa...

Page 7: ...FT 1 9 SPRING WASHER Cover 6 48 VALVE 1 17 GLAND Packed 1 53 SPRING Bypass 1 20 GLAND NUT 1 54 LOCKNUT Bypass 1 21 PACKING SET 1 Set 55 ADJUSTING SCREW 1 22 SEAL FACE 1 56 ADJUSTING CAP 1 23 SEAL SEAT...

Page 8: ...R CONSUMPTION 1 Differential pressure head higher than rating check for obstruction 2 Liquid properties not as specified check specific gravity and viscosity 3 Rotating parts binding 4 Misalignment be...

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