Warren Rupp E02B4SYSSN000 Air-Powered Double-Diaphragm 316 SS Pump, PTFE; 4.4 GPM, Cole-Parmer (CAT#: STEM-DS-1618-LC)

The Warren Rupp E02B4SYSSN000 Air-Powered Double-Diaphragm 316 SS Pump manufactured by Cole-Parmer is suitable for moving of shear sensitive materials and high-viscosity fluids including paint, sludge, and sewage. Air-powered motor eliminates risk of sparking related to electrical pump.

Max Flow Rate (GPM):4.4
Max Flow Rate (LPM):16.7
Suction Lift Wet (in H₂O):120
Suction Lift Wet (mm of H₂O):3100
Suction Lift Wet (in Hg):8.8
Suction Lift Wet (mm Hg):537
Power (Air):Yes
Air Consumption (SCFM):8
Air Consumption (m³/hr):13.6
Max Air Inlet Pressure (PSI):125
Max Air Inlet Pressure (bar):8.6
Wetted Materials:304 Stainless Steel, PTFE
Particulates, Max size dia (in):0.0625
Run Dry:Yes
Max Particulates Size Diameter (cm):1.6
Max Temperature (° F):212
Max Temperature (° C):100
Viscosity, Max (cP):11000
Duty Cycle Continuous:Yes
Length (in):6.75
Height (in):4.8125
Width (in):4.3125
Length (cm):17.15
Height (cm):12.22
Width (cm):10.95

Air-powered motor eliminates risk of sparking related to electrical pumps
Bolted pump design makes it easy to access to pump head, facilitating maintenance and maintaining seal after repeated servicing
Encapsulated muffler ensures quiet operation

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