Walchem EZB11D1-PC Manual Control Pump with GFRPP Head, 0.6 GPH, 115 VAC, 50/60 Hz, Cole-Parmer (CAT#: STEM-DS-1104-LC)

The Walchem Diaphragm Metering Pump manufactured by Cole-Parmer allows programming of speed and input settings with the alphanumeric display and four-button keypad. The detachable control modules facilitate easy access and remote control.

Max Flow Rate (mL/min):38
Min Flow Rate (mL/min):0.13
Max Pressure (PSI):150
Suction Lift, Dry (in H₂O):60
Suction Lift, Dry (mm of H₂O):1524
Power (VAC):115
Power (Hz):50/60
Power (amps):0.9
Wetted Materials:Alumina ceramic, fiberglass-reinforced polypropylene (GFRPP), fluoroelastomer, PTFE, PTFE bonded to EPDM
Inlet Connection:3/8" OD tubing
Outlet Connection:3/8" OD tubing
Repeatability:±1%
Accuracy:±1%
Max Temperature (° F):122
Max Temperature (° C):50
Viscosity, Max (cP):100
Height (in):7.25
Width (cm):10.2
Length (in):7.5
Height (cm):18.4
Width (in):4
Length (cm):19.1
UL(US) Regulatory Approval:Yes
UL(Canada) Regulatory Approval:Yes
CSA Regulatory Approval:Yes

As high as 360 strokes per minute to achieve smooth and efficient operation
Pumps prime within seconds after turned on; prime is maintained by two check valves (one on each side)
IP65 rated shell

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