Polypropylene Dual-Bellows Metering Pump; 4200 mL/min or 5 psi, 230 VAC, Cole-Parmer (CAT#: STEM-DS-0917-LC)

The Polypropylene Bellows Metering Pump manufactured by Cole-Parmer is suitable for applications where require the chemical resistance of FKM elastomers. The metering repeatability can reache ±1%.

Max Flow Rate (mL/min):4200
Max Flow Rate (GPH):66.6
Max Flow Rate (Strokes/min):135
Max Pressure (PSI):0.34
Max Pressure (bar):5
Suction Lift, Dry (in H₂O):63
Suction Lift, Dry (mm of H₂O):1600
Power (VAC):230
Power (Hz):50/60
Power (amps):0.4
Wetted Materials:DPDM, polypropylene
Inlet Connection:1/2" hose barb
Outlet Connection:1/2" hose barb
Accuracy:±1%
Max Temperature (° F):120
Max Temperature (° C):48.9
Duty Cycle Continuous:Yes
Height (in):6.9375
Width (cm):12.1
Length (in):8.5625
Height (cm):17.5
Width (in):4.75
Length (cm):21.8

Polypropylene bellows with EPDM O-ring wetted parts
The liquid end construction is simple to ensure trouble-free pumping

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