High-viscosity 4 to 20 mA pumps handle viscous fluids up to 20,000 cp. Pumps feature automatic control with 4 to 20 mA DC direct or external pacing, reliable timing circuits, stop function, and manually adjustable stroke rate and length. Operate pump in automatic or manual mode by selecting the proper setting on the "Auto-Off-Manual" switch. Circuit protection guards against voltage and current upsets. Install pumps indoors or outdoors.
What's Included:
Injection/back pressure valve assembly, foot valve/strainer assembly, three-function valve, 4-ft clear PVC tubing, and 8-ft rigid polyethylene discharge tubing. All 115 VAC pumps include a 6-ft power cord with US plug; 230 VAC pumps include a 6-ft power cord (plug not included).