Multi-Position Double-Diaphragm Pump, Nylon/EPDM, 1.87 GPM, 115 VAC, Cole-Parmer (CAT#: STEM-DS-1622-LC)

The Multi-Position Double-Diaphragm Pump manufactured by Cole-Parmer is suitable for moving of corrosive liquids due to the absence of metal wetted parts.

Max Flow Rate (GPM):1.87
Max Flow Rate (LPM):7.1
Max Flow Rate (GPH):111.2
Max Flow Rate (LPH):424.8
Suction Lift Dry (in H₂O):72
Suction Lift Dry (mm of H₂O):1800
Suction Lift Dry (in Hg):5.3
Suction Lift Dry (mm Hg):629
Self-Priming:Yes
Motor Type:TEFC
Power (VAC):115
Power (Hz):50/60
Power (amps):1.2
Power Cord:Yes
Wetted Materials:Nylon, EPDM
Particulates, Max size dia (in):5E-05
Run Dry:Yes
Max Particulates Size Diameter (cm):0.001
Max Temperature (° F):200
Max Temperature (° C):93
Duty Cycle Intermittent:Yes
Length (in):8.875
Height (in):3.5
Width (in):4
Length (cm):22.54
Height (cm):8.89
Width (cm):10.16
UL(US) Regulatory Approval:Yes

The pumping will stop if the pressure reaches the factory-set limits to protect pumps from damage. The pumping will restart until the pressure reduces to low setting.

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