Dover Ebsray R75 Installation, Operation & Maintenance Instructions Manual Download Page 12 | Manualshive

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Dover Ebsray R75 Installation, Operation & Maintenance Instructions Manual Download Page 12

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NOTES

Visit www.ebsraypumps.com.au for more information on any Ebsray products

156 South Creek Rd, Cromer 2099, Australia

Telephone: (+612) 9905 0234 | Fax: (+612) 9938 3825

Email: [email protected]

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Summary of Contents for Ebsray R75

Page 1: ...rsonal injury death or major property damage Warns of hazards that CAN cause serious personal injury death or major property damage Warns of hazards that CAN cause personal injury or property damage NOTE Indicates special instructions which are very important and must be followed 1 3 ESSENTIAL HEALTH SAFETY REQUIREMENTS This publication is intended to assist those involved with the installation op...

Page 2: ...ION 2 3 If replacement parts are needed or if information pertaining to the pump is required this data must be furnished to an Ebsray representative The R75 pump is listed by Underwriters Laboratories for liquefied petroleum gas service 2 2 TECHNICAL DATA Maximum Operating Temperature 135 C 275 F Maximum Pump Speed 3450 RPM Maximum Differential Pressure 1400 kPa 14 Bar Maximum Working Pressure 292...

Page 3: ...ransit should be noted on the packing note and on both your own and the carrier s copy of the consignment note Should a shortage be evident on receipt notify Ebsray immediately giving full details and packing note number Additionally a claim should be made with the transport company When received on site the pump set must be stored in a dry covered area NOTE Never allow water or any corrosive prod...

Page 4: ...TO driven Hydraulic motors should be well supported with their shafts parallel to the pump shaft in all respects Ebsray provides an optional close coupled hydraulic motor adapter The adapter provides for straight alignment of a hydraulic motor drive through a coupling connected to a straight key pump shaft 3 9 PUMP INTERNAL RELIEF VALVE NOTE The pump internal relief valve is designed to protect th...

Page 5: ... such conditions as excessive heating of ball bearings vibration or unusual noises NOTE Consult SECTION 7 of this manual if difficulties during start up are experienced and troubleshooting is required 4 3 PERIODIC INSPECTION Periodic inspection of the Pump Pump System and Ancillary Equipment is required to maintain safety conformity operational functionality and reliability If any abnormal conditi...

Page 6: ...ust be fully flushed out i e returned in the state it was provided Numbers in parentheses i e Cover 2 following individual parts indicate reference numbers specified in SECTION 6 Steps before disassembly 1 Obtain the appropriate Work Permit if required 2 Isolate power supply to motor if fitted 3 Isolate pump from liquids in inlet and discharge lines depressurise and purge out any toxic flammable c...

Page 7: ...tridge 10 Fit the smallest new O ring 48 to the Seal Seat and lightly lubricate 11 Without removing the protective cover press the Seal Seat into the Cartridge with fingers ensuring complete and square engagement 12 Remove the protective cover from the Seal Seat clean with non residue contact cleaner 13 Fit the new O rings 57B 57C to the Cartridge and lightly lubricate The smaller cross section O ...

Page 8: ...ubricated new O ring 3 Remove the Bypass Spring Then remove the Valve 105 If the Valve is stuck use pliers or similar to pull the Valve out NOTE Be careful not to scratch the Valve with the pliers as any foreign materials left inside the pump WILL seriously damage the pump 4 Fit the new Valve and or Bypass Spring then the Valve Cover 5 Ensuring the valve cover O ring is located properly hand fit t...

Page 9: ...ousing 1 101 Adaptor Flange Elbow 1 27 Cap Head Setscrew 8 101A Adaptor Flange Elbow Plug 1 33 Dust Seal Bearing 1 102 Blanking Flange 1 34 Key Driver 1 103 Valve Cover 1 40 Seal Seat 1 103A O ring Valve cover 1 41 Seal Face 1 103B Cap Head Setscrews 4 42 Seal Sleeve 1 104 Bypass spring 1 45 Seal Spring 6 105 Valve 1 46 O ring Shaft 1 106 Spring Cap 1 47 O ring Seal Sleeve 1 106A O ring Spring Cap...

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Page 11: ... Foreign matter in discharge line Collapsed or kinked discharge hose Pressure Viscosity Temperature or Speed not as per design conditions Foreign matter jamming parts Pump out of alignment with driver Parts worn End of service life or adverse pumping conditions Excessive Noise Foreign matter jamming parts Parts worn End of service life or adverse pumping conditions Incorrect driver speed Faulty or...

Page 12: ...12 NOTES Visit www ebsraypumps com au for more information on any Ebsray products 156 South Creek Rd Cromer 2099 Australia Telephone 612 9905 0234 Fax 612 9938 3825 Email sy sales psgdover com ...

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