Pumps

What do the earth worms, the digestive tract and Boston Laboratory Equipment have in common? Peristalsis! Check out our variety of peristaltic pumps available at affordable prices.

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Cohesive Technologies LC-10ADVP Micro Plunger Pump

The LC-10ADVP micro-plunger pump is unsurpassed for stable, pulse-free solvent delivery. It’s dual reciprocating 10µL plungers enable superior detector baseline stability and minimal baseline noise, making this pump ideally suited...
$1,599.00

FMI QD High Speed-High Flow Metering Pump

Like New Condition, In Original Packing. Includes 30 Day Money Back Guarantee QD Features: No valves to clog, hang up or service Ceramic and fluorocarbon standard wetted materials One moving part...
$INQUIRE

Never Used - Yamada NDP-15 Series Pump for Sale

Never Used Condition. 30 Day Money Back Guarantee! Air Inlet 1/4" Female NPT (includes ball valve) Air Exhaust 3/8" Female NPT (includes silencer) 1 Polypropylene pumps may be fitted with ball or...
$550.00

NEW - In Original Box Watson Marlow 120U DV Peristaltic Pump

Superior speed control up to 2,000:1, ±1% set speed accuracy, repeatable flow 114DV single-channel, flip-top pumphead accepts continuous tubing only Efficient and intuitive to use, requiring minimal key presses Smooth, wipedown case...
$2,400.00

Watson Marlow 120U DV Peristaltic Pump

Superior speed control up to 2,000:1, ±1% set speed accuracy, repeatable flow 114DV single-channel, flip-top pumphead accepts continuous tubing only Efficient and intuitive to use, requiring minimal key presses Smooth, wipedown case...
$1,400.00

Watson Marlow 205CA4 Channel pump with Pump Pro MPL

Flow rates from 0.0006 to 22.0 ml/min    LCD display of pump speed Manual speed control Fitted with 205CA 8-roller low pulse pump head Manual control of stop/start, direction and priming Accepts...
$1,400.00

Watson Marlow 205U Peristaltic Pump

Watson Marlow 205U Peristaltic Pump BLE2100154
$1,990.00

Watson Marlow 520S Peristaltic Pump

Control range (turndown ratio) 0.1-220rpm (2200:1) Supply voltage/frequency 100-120V/200-240V 50/60Hz 1ph  Maximum voltage fluctuation ±10% of nominal voltage. A well regulated electrical mains supply is required along with cable connections...
$1,990.00

Watson Marlow 530S Peristaltic Pump

*Unit has slight cosmetic blemish. It does not effect the performance of the pump.
$3,900.00

Watson Marlow 530U/NR IP66 Peristaltic Pump

530S and SN, 530U and UN, 530Du and DuN, 530Bp and BpN pumps fitted with 520R and 520R2 continuous tubing pumpheads530 range of process pumps offer four drive options, color...
$INQUIRE

Watson Marlow 620S/R Peristaltic Pump

Click here to see the Manual
$3,300.00

Watson Marlow 620SN/R Peristaltic Pump

Click here to see the Manual
$3,690.00

Watson Marlow 620UN/R Peristaltic Pump

RE4 pumpheads: flow rates up to 3.43 gpm (13 l/min) at 30psi (2 bar) peak pressure Precise 2,650:1 speed control range from 0.1 to 265 rpm in 0.1 rpm increments ...
$2,990.00

Watson Marlow 630BpN/RE4 Peristaltic Pump in LIKE NEW Condition

630S and SN, 630U and UN, 630Du and DuN, 630Bp and BpN peristaltic process pumps fitted with 620R continuous tubing pumpheads 630 range of peristaltic process pumps offer four drive...
$6,400.00

Watson Marlow 630S Peristaltic Pump

Max. flow rate 18 L/min Min. flow rate 0.001 L/min Max. flow rate 301 USGPH Min. flow rate 0.02 USGPH Drive speed control ratio 2650:1  Operating temperature range 5 - 40 °C Operating temperature range 41 - 104 °F Control types EtherNet/IP™, Profibus, Remote...
$4,600.00

Watson Marlow 704 U/R IP55 Washdown Peristaltic Pump

Click here to see the User Manual Click here to see the Specification Manual
$2,500.00
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