4 to 20 mA Pace Pumps for High-Viscosity Applications
Reliable metering performance – guided dual check valves provide precise seating and excellent priming and suction lift.
- Constructed of PVC, PTFE, and 316 Stainless Steel
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.
: Includes 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.
- Environmentally Preferable:
- ETL regulatory approval:
- Yes
- Yes
- Yes
- Yes
- Yes
- Duty cycle continuous:
- Yes
- Yes
- Yes
- Yes
- Yes
- Inlet connection:
- 3/4" OD tubing
- 3/4" OD tubing
- 3/4" OD tubing
- 3/4" OD tubing
- 3/4" OD tubing
- Max. pressure:
- 110 psi
- 80 psi
- 150 psi
- 110 psi
- 150 psi
- Max. viscosity:
- 20000 cP
- 20000 cP
- 20000 cP
- 20000 cP
- 20000 cP
- Outlet connection:
- 3/4" OD tubing
- 3/4" OD tubing
- 1/2" OD tubing
- 3/4" OD tubing
- 1/2" OD tubing
- Repeatability:
- ±2%
- ±2%
- ±2%
- ±2%
- ±2%
- Suction lift, wet:
- 1219 mm of H₂O (48" H₂O)
- 1219 mm of H₂O (48" H₂O)
- 1219 mm of H₂O (48" H₂O)
- 1219 mm of H₂O (48" H₂O)
- 1219 mm of H₂O (48" H₂O)
- Wetted materials:
- 316 SS, PTFE, PVC
- 316 SS, PTFE, PVC
- 316 SS, PTFE, PVC
- 316 SS, PTFE, PVC
- 316 SS, PTFE, PVC
- Warranty:
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
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