Model Performance

Model Performance Summary

 

Flow

Pressure

 

Model

US (gpm)

Metric (lpm)

US (psi)

Metric (bar)

RPM

Literature

Standard Shaft Drive Pumps

309 3.7 14 1500 105 1725 download
312 5 19 1500 105 1725 download
313 4 15 1500 105 1050 download
 
508 8 30 1200 85 950 download
511 6.5 26 1500 105 1000 download
516 4 15 2300 160 950 download
520 4 15 3000 210 1150  
 
709 15 57 1100 75 950 download
713 10 39 1800 125 900 download
720 6 23 3000 210 950  
 
1105 32 120 750 50 900 download
1110 23 87 1000 70 950 download
1120 9 34 3000 210 900  

Floating Pumps

307.28 3.2 12 1750 123 1725 download
308.28 4 15 1500 105 1725 download
315.28 6.4 24 1000 70 1725 download
509 10 39 1000 70 1725  
510 7.5 28 1500 105 1725  
517 5 19 2000 140 1725  
521 4 15 2500 175 1725  

Handy Formulas:

For determining pulley size:

 
Motor pulley o.d.
Pump pulley o.d.
 
--------------------
=
--------------------
 
Pump RPM
Motor RPM

For determining flow/speed:

 
Rated GPM
"Desired" GPM
 
--------------------
=
--------------------
 
Rated RPM
"Desired" RPM

For determining required horsepower:

 
GPM x PSI
 
--------------------
=
Electric Brake HP required
 
1460

Please contact Arimitsu Pumps for additonal assistance regarding your pump requirements or for interchange recommendations for models not shown. Thank you.

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