high pressure pump refurbishment service offerings

Lifecycle extension through analysis and repair Lifecycle extension through improved part replacement HIGH PRESSURE PUMP REFURBISHMENT SERVICE OFFERINGS Lifecycle Extension＆ Energy Savings・Environmental Efficiency Shaft sleeve damage caused by gland packing seizure Erosion on inside of cylinder CWT environment CWT environment (a) Regular Cr plating (b) Advance Cr plating Applicable models and conditions : HSB,HDB,DCS,DCD,SP,SPD type Boiler Feed Pump Eliminate environmentally harmful waste and reduce labor with mechinical seal Lifecycle extension and energy savings through impeller modification or replacement It is possible to increase the lifecycle of your pump and restore its performance by repairing worn or corroded parts. Onsite repairs are possible using our Portable Flange Facer. We can even repair non-EBARA pumps. 1) Lifecycle extension through higher quality material part replacement. 2) Reduction in vibration damage by implementation of higher quality material bearings. We will supply the optimal seal based on your pump design and usage. If conditions are right a non-flushing seal can be installed. 1) Energy savings and performance optimization by impeller diameter adjustment. 2) Pump efficiency improvements through cavitation analysis. Lifecycle extension and performance improvements through replacement of sliding parts 1) A proper analysis can be performed using current pump operational data. based on this analysis the best and most energy saving solution for part replacement will be proposed 2) Optimizing the material of the sliding parts to match the liquid type improves pump durability. （e.g. regular Cr plating → advanced Cr plating or thermal spray) Reduce maintenance and eliminate environmentally harmful waste with optimal lubricated coupling oil and maintenance free lubrication reduces the risk of vibration. Barrel nozzle external erosion Main spindle replaced due to wear External view of portable flange facer Damaged impeller Caviation caused by erosion Caviation analysis Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 1 2 base metal base metal regular Cr plating eroded earlier due to corrosion on the surface the layer protects the base metal even if erosion occurs layer proctection

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Page 1: HIGH PRESSURE PUMP REFURBISHMENT SERVICE OFFERINGS

Lifecycle extension through analysisand repair

Lifecycle extension throughimproved part replacement

HIGH PRESSURE PUMP REFURBISHMENT SERVICE OFFERINGSLifecycle Extension＆ Energy Savings・Environmental Efficiency

Shaft sleeve damage caused bygland packing seizure

Erosion on inside of cylinder/

CWT environment CWT environment

(a) Regular Cr plating (b) Advance Cr plating

Applicable models and conditions : HSB,HDB,DCS,DCD,SP,SPD type Boiler Feed Pump

Eliminate environmentally harmful waste andreduce labor with mechinical seal

Lifecycle extension and energy savings throughimpeller modification or replacement

It is possible to increase the lifecycle of your pump and restore its performance by repairing worn or corroded parts.Onsite repairs are possible using our Portable Flange Facer. We can even repair non-EBARA pumps.

1) Lifecycle extension through higher quality material part replacement.2) Reduction in vibration damage by implementation of higher quality material bearings.

We will supply the optimal seal based on your pump design and usage.If conditions are right a non-flushing seal can be installed.

1) Energy savings and performance optimization by impeller diameter adjustment.2) Pump efficiency improvements through cavitation analysis. Lifecycle extension and performance improvements

through replacement of sliding parts1) A proper analysis can be performed using current pump operational data. based on this analysis the best and most energy saving solution for part replacement will be proposed

2) Optimizing the material of the sliding parts to match the liquid type improves pump durability.　（e.g. regular Cr plating → advanced Cr plating or thermal spray)

Reduce maintenance and eliminate environmentally harmful waste with optimal lubricated couplingoil and maintenance free lubrication reduces the risk of vibration.

Barrel nozzle external erosion Main spindle replaced due to wear

External view of portable flange facer

Damaged impeller

Caviation caused by erosion Caviation analysis

Case 1

Case 2

Case 3

Case 4

Case 5

Case 6

1 2

base metal base metalregular Cr plating erodedearlier due to corrosionon the surface