HARDI DIAPHRAGM PUMPS

HARDI diaphragm pumps are designed for the application of crop protection products and liquid fertilizer.

 

Priniciple of the HARDI diaphragm pump:

The diaphragm separates the liquid from the vital parts of the pump crank-shaft and bearings. This keeps wear to a minimum.

 

  • Self-Priming
  • Able to run dry without damage
  • Capable of 220 PSI
  • Easy to service
  • Grease lubricated (dry crankcase)
  • Mounted with chemical resistant diaphragms and valves
  • Able to rotate clockwise or counter clockwise
  • Positive displacement feature provides a high level of accuracy



Product Image Item Name Price+

PUMP 503/4 800RPM

PUMP 503/4 800RPM

Hardi 503 Pump Parts List General specifications Compact single diaphragm positive displacement pump. Low power consumption. Self-priming. Can be...
$674.73






PUMP 503/7 W FOOT

PUMP 503/7 W FOOT

Hardi 503 Pump Parts List General specifications Compact single diaphragm positive displacement pump. Low power consumption. Self-priming. Can be...
$674.73






PUMP 603/7 W COUPLING

PUMP 603/7 W COUPLING

Hardi 603 Pump Parts List
$1,061.48






PUMP 603/4 800RPM

PUMP 603/4 800RPM

Hardi 603 Pump Parts List General specifications Compact two diaphragm positive displacement pump. Low power consumption. Self-priming. Can be run...
$1,161.95






PUMP 603/7 W. FOOT

PUMP 603/7 W. FOOT

Hardi 603 Pump Parts List
$1,161.95






PUMP 321/7MM STROKE 25 BAR

PUMP 321/7MM STROKE 25 BAR

Hardi 321 Pump Parts List General specifications Compact two diaphragm positive displacement pump. Supplied with base plate. Self-priming. Can be...
$1,760.00






PUMP 321/10MM 25BAR THROUGH SH

PUMP 321/10MM 25BAR THROUGH SH

Hardi 321 Pump Parts List PUMP 321/10MM 25BAR THROUGH SH
$1,832.12






PUMP 321/3MM STROKE 25 BAR

PUMP 321/3MM STROKE 25 BAR

Hardi 321 Pump Parts List General specifications Compact two diaphragm positive displacement pump. Supplied with base plate. Self-priming. Can be...
$1,872.94






PUMP 321/7MM 25 BAR THROUGH SH

PUMP 321/7MM 25 BAR THROUGH SH

Hardi 321 Pump Parts List General specifications Compact two diaphragm positive displacement pump. Supplied with base plate. Self-priming. Can be...
$1,917.66






PUMP 1203/9 540RPM

PUMP 1203/9 540RPM

Hardi 1203 Pump Parts List General specifications Two diaphragm positive displacement pump. Base plate incorporated in crankcase. Self-priming. Can...
$1,930.44