Waters 510



Waters 510 HPLC pump combines the most important aspect of solvent delivery-high precision, reliability, smooth solvent delivery, and proven performance. Alone, the 510 is ideal for high though put isocratic analyses. When two or three 510 pumps are combined with a system controller, you can achieve reproducible multi-pump gradient solvent delivery with exceptionally smooth blending.  
The digital, stepper-motor controlled flow and noncircular gears of the 510 ensure smooth and precise flow regardless of back pressure, flow rate setting, or solvent compressibility. The optional extended flow pump heads allow a larger sample volume and extend the flow range to 22.5 ml/min for semi-preparative applications.

* This item has been discontinued by the manufacturer.

Pump Max. Pressure 6000 psi
Flow Delivery Double Piston
Standard Flow Rate .1 to 9.9 ml/min
Additional Specifications Operating temperature: 4 to 38 °C (39.3-100.4 °F)  
Storage temperature: 0 to 50 °C (32-122 °F)  
Humidity: 0-90%


  • Flow rate 0.1 to 9.9 ml/min  
  • Maximum pressure up to 420 bar  
  • Two heads pump with washing  
  • High performance and maximum flexibility  
  • Gradient with second pump (optional)  


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High Pressure Filter Assembly Keeps Breaking

About 6 months ago, our instrument's High Pressure Filter Assembly broke(the black plastic appeared to be pushed from the inside out causing a leak/rupture). Part number # WAT025552. I'm not exactly sure what it does, but we replaced it and...

Can be used for organic liquid

Hi, I just want to ask if I can use some organic liquid such as Toluene or DCM inside? Thanks,  

circuit board

My waters 510 HPLC pump worked fine until last time I turned it on. Only the fan worked, otherwise no response. I opened the cover and saw there are four indicator leds in the circuit board. Only one of the leds "a" was light up. I checked the four...

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