LMI U1 Unidose Chemical Metering Pumps


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LMI U1 Unidose chemical metering pumps are designed for economical chemical injection. LMI U1 Unidose chemical metering pumps have two control dials - one each for manual stroke and speed adjustments.

These dosing pumps can be used for a wide variety of chemical feed applications, including swimming pools, car washes, boiler chemical feed, water treatment, etc.  Three models are available - 12, 24 and 30 GPD sizes. Maximum pressure for all pumps is 80 PSI. 120VAC. NSF approved.

Standard Accessories - Each U1 Unidose pump comes with a priming valve, injection check/back pressure valve, foot valve with strainer, PVC suction tubing, and  LDPE discharge tubing.
Unidose Model Maximum Gallons Per Hour / Day
Maximum Pressure (PSI) Tubing Size
0.5 GPH / 12 GPD
80 3/8" OD
1.0 GPH / 24 GPD
80 3/8" OD
U141-281TT 1.25 GPH /  30 GPD
80 3/8" OD




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