Masterflex High-Performance Dual-Piston Pump, 0.1 to 250.0 mL/min, Constant Flow; 110/220 VAC, Cole-Parmer (CAT#: STEM-DS-0987-LC)

The Masterflex High-Performance Dual-Piston Pump provided by Cole-Parmer includes a servo motor, LCD keypad, and RS-232 interface. Repeatability is 0.5% RSD and accuracy is ≤2% set point.

Max Flow Rate (mL/min):250
Min Flow Rate (mL/min):0.1
Max Pressure (PSI):9000
Max Pressure (bar):621
Power (VAC):110 / 220
Power (Hz):50/60
Wetted Materials:Stainless Steel
Repeatability:0.5% RSD
Accuracy:≤2% set point
Max Temperature (° F):212
Max Temperature (° C):100
Duty Cycle Continuous:Yes
Height (in):9
Width (cm):35.6
Length (in):22
Height (cm):22.9
Width (in):14
Length (cm):55.9

Repeatability is 0.5% RSD and accuracy is ≤2% set point

Gardner Denver 2585C-50 Standard Duty Dry Vacuum Piston Pump, Cole-Parmer (CAT#: STEM-DS-0455-LC)
Ismatec High-Pressure Piston Pump, Cole-Parmer (CAT#: STEM-DS-0989-LC)