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 CAN (866) 766-3426 | 

 US (866) 877-6637

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EXT 12000 Pond Pump Performance Curve

TD HEAD, FEET  

POWER, W

A

TTS  

FLOW, USGPH

MAXIMUM OPERATING ZONE

BEST OPERATING ZONE

DO NOT OPERATE

Flow Chart

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HEIGHT

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EXT 18000 Pond Pump Performance Curve

TD HEAD, FEET  

POWER, W

A

TTS  

FLOW, USGPH

Pump Specification Reference

Summary of Contents for EXT 12000

Page 1: ...U C T I O N S M A I N T E N A N C E aquascapeinc com P R O F E S S I O N A L G R A D E EXT 12000 Pond Pump Item 45049 EXT 18000 Pond Pump Item 45050 EXT 12000 3P Pond Pump Item 45051 EXT 18000 3P Pon...

Page 2: ...late you on your choice of the Aquascape EXT Pond Pumps It has been carefully designed using the advantages of today s technology and carefully constructed to give you the dependability of yesterday T...

Page 3: ...eed an internal case pressure of 100 PSI I Do not wear loose clothing that may become entangled in the impeller or other moving parts J Keep clear of suction and discharge openings DO NOT insert finge...

Page 4: ...e pipe fittings should be self supported and in neutral alignment with each port i e Fittings must not be forced into alignment which may cause premature line failure or damage to the pump volute Neve...

Page 5: ...s the motor compressing the seal and hold in place while placing rubber impeller washer over the threaded rod until it bottoms in contact with the motor shaft Impeller metal washer is next placed on t...

Page 6: ...motor and proper wire size according to local electrical codes Check for foreign material inside pump Remove volute and check for impeller rotation without excessive resistance and or noise Remove pu...

Page 7: ...GPH MAXIMUM OPERATING ZONE BEST OPERATING ZONE DO NOT OPERATE Flow Chart MODEL MAX HEAD HEIGHT APPLICATION HEAD HEIGHT 0 5 10 15 20 25 30 35 40 45 50 12000 21 18000 45 18000 17000 16500 15660 14332 13...

Page 8: ...nd mechanical seals This product should only be operated using fresh water without corrosive chemicals like chlorine or bromine If upon Aquascape s inspection the pump shows evidence of a manufacturin...

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