COMPRESSOR WORLD offers replacement pumps for Powerex, Hitachi, Coaire, Atlas Copco, Champion and many others.  Here is a little information about the brand and pump;
POWEREX:
Our oil-less scroll pumps are perfect for any application where clean dry air is required. Our innovative scroll technology is completely oil-less, extremely quiet, energy efficient, and easy to maintain. The rotary design permits a continuous 100% duty cycle. No oil separation, oil filtration, or inlet valves are required on the scroll unit.
Oilless Scroll Pumps
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Model: IP637901AJPowerex 3 HP Air Compressor Oilless Scroll Pump 8.8 CFM @ 100 PSI, C Series Conversion Kit | IP637901AJ, 100% Oil-Less$3,624.00
Ships Factory Direct
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Model: BC-KL52LCOAIRE 5 HP Low Pressure Oilless Scroll Air Compressor Pump, 115 PSI | BC-KL52L$4,041.00
Ships Factory Direct
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Model: SLAE03EBPowerex SLAE03EB, 3 HP Air Compressor Oilless Scroll Pump 8.8 CFM, 100 PSI, 100% Oil-less$4,297.36
Ships Factory Direct
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Model: SLAE03EB-HPPowerex SLAE03EB-HP, 3 HP Air Compressor HIGH PRESSURE Oilless Scroll Pump, 7.1 CFM @ 145 PSI, 100% Oil-Less$4,297.36
Ships Factory Direct
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Model: BC-KL52HCOAIRE 5 HP HIGH Pressure Oilless Scroll Air Compressor Pump, 145 PSI | BC-KL52H$4,546.00
Ships Factory Direct
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Model: IP638001AJPowerex 5 HP Air Compressor Oilless Scroll Pump, 15.2 CFM @ 100 PSI, C Series Conversion Kit, 100% Oil-Less | IP638001AJ$5,098.00
Ships Factory Direct
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Model: IP638100AJPowerex 5 HP HIGH PRESSURE Air Compressor Scroll Pump, 12.5 CFM @ 145 PSI, C Series Conversion Kit | IP638100AJ$5,098.00
Ships Factory Direct
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Model: SLAE05EPowerex SLAE05E, 5 HP Air Compressor Oilless Scroll Pump 15.2 CFM @ 100 PSI, 100% Oil-Less$5,607.57
Ships Factory Direct
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Model: SC5Champion 5 HP CA Scroll Oil-less Air Compressor Air End | SC5Vendor Item Number: 301SIA8058$5,846.00
Ships Factory Direct
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Model: SLAE05EHPPowerex SLAE05EHP, 5 HP Air Compressor Oilless Scroll Pump High Pressure, 12.5 CFM, 145 PSI, 100% Oil-Less$6,059.89
Ships Factory Direct
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Model: SC7Champion 7.5 HP CA Scroll Oil-less Air Compressor Air End | SC7Vendor Item Number: 304SIA8058$7,069.00
Ships Factory Direct
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Model: SLAE075Powerex SLAE075, 7.5 HP Air Compressor Oilless Scroll Pump, 23.1 CFM @ 100 PSI, 100% Oil-Less$8,308.14
Ships Factory Direct
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Model: SLAE075HPPowerex SLAE075HP, 7.5 HP Air Compressor Oilless Scroll Pump, 17 CFM @ 145 PSI, 100% Oil-Less$9,544.29
Ships Factory Direct
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Model: SLAE10Powerex SLAE10, 10 HP Air Compressor Oilless Scroll Pump, 31.2 CFM @ 100 PSI, 100% Oil-Less$11,008.11
Ships Factory Direct
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Model: SLAE10HPPowerex SLAE10HP, 10 HP HIGH PRESSURE Air Compressor Oilless Scroll Pump, 24.5 CFM @ 145 PSI, 100% Oil-Less$12,656.50
Ships Factory Direct
COMPRESSOR WORLD offers replacement pumps for Powerex, Hitachi, Coaire, Atlas Copco, Champion and many others.  Here is a little information about the brand and pump;
POWEREX:
Our oil-less scroll pumps are perfect for any application where clean dry air is required. Our innovative scroll technology is completely oil-less, extremely quiet, energy efficient, and easy to maintain. The rotary design permits a continuous 100% duty cycle. No oil separation, oil filtration, or inlet valves are required on the scroll unit.
COMPRESSOR WORLD offers replacement pumps for Powerex, Hitachi, Coaire, Atlas Copco, Champion and many others.  Here is a little information about the brand and pump;
POWEREX:
Our oil-less scroll pumps are perfect for any application where clean dry air is required. Our innovative scroll technology is completely oil-less, extremely quiet, energy efficient, and easy to maintain. The rotary design permits a continuous 100% duty cycle. No oil separation, oil filtration, or inlet valves are required on the scroll unit.