Pulsafeeder LPH8MA-WTCB-XXX E Plus Solenoid Diaphragm Pump, 4 to 20 mA, 500 GPD, 115 VAC, Cole-Parmer (CAT#: STEM-DS-1151-LC)

The Solenoid Diaphragm Pump manufactured by Cole-Parmer features reliable timing circuits, stop function, and manually adjustable stroke rate and length. Run the pump in automatic or manual mode by selecting the appropriate setting on the "Auto-Manual" switch. Circuit protection prevents voltage and current interference.

Max Flow Rate (mL/min):1314
Max Flow Rate (Strokes/min):125
Max Pressure (PSI):20
Suction Lift, Wet (in H₂O):48
Suction Lift, Wet (mm of H₂O):1219
Power (VAC):115
Power (Hz):50/60
Power (amps):1
Wetted Materials:Ceramic, PTFE, PVC
Inlet Connection:3/4" OD tubing
Outlet Connection:3/4" OD tubing
Repeatability:±2%
Viscosity, Max (cP):1000
Duty Cycle Continuous:Yes
Height (in):11
Width (cm):26.7
Length (in):6
Height (cm):27.9
Width (in):10.5
Length (cm):15.2
ETL Regulatory Approval:Yes

Neptune PZ-31-VFC Manual Control Feed-Verification Diaphragm Pump, 11.4 GPD, PVC, 94 to 264 VAC, Cole-Parmer (CAT#: STEM-DS-1165-LC)
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