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LMI Metering Pump Model AD851-832SI, 4FV, 1.0gph/110psi max. Pulse Input. 3/8-Inch OD tubing, Injection Check Valve, Foot Valve, and Weight. PVDF Head and Fittings. Polyprel seat and o Ring.
LMI's [ AD851-832SI ] Excel AD - solenoid driven, electronic metering pump for chemical feed up to [ 1.0 GPH (3.8 LPH) ] and pressure up to [ 110.0 psi (7.6 bar) ] uses the [ AD851 ] drive end with [ Manual (Stroke Volume + Frequency) & Remote (Pulse + 4-20mA Inputs) ] control and [ Standard US 115V ] power cord. The [ LE-832SI ] liquid end - with [ 57708 ] Multi-Function Valve contains a [ PVDF (Kynar) ] head, [ PVDF (Kynar) ] fittings, [ Polyprel (TFE/P - Aflas) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ A851-822SI ]; Repair Kit [ RPM-832 ]; Multi-Function Valve [ 57706 Retrofit or 57708 Replacement ]
LMI Metering Pump Model B121-495SI. 2.5 GPH / 100 PSI max Output. 4FV 3/8″ tubing. PP Head and Fittings
LMI's [ B121-495SI ] B Series - solenoid driven, electronic metering pump for chemical feed up to [ 2.5 GPH (9.5 LPH) ] and pressure up to [ 100.0 psi (6.9 bar) ] uses the [ B121 ] drive end with [ Manual (Stroke Volume) ] control and [ Standard US 115V ] power cord. The [ LE-495SI ] liquid end - with [ 57709 ] Multi-Function Valve contains a [ Polypropylene ] head, [ Polypropylene ] fittings, [ PTFE (Teflon) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ B121-495TI, B121-95S, B121-95T ]; Repair Kit [ RPM-495 ]; Multi-Function Valve [ 57706 Retrofit or 57709 Replacement ]
LMI Metering Pump Model C121-362SI. 4.0 GPH / 100 PSI 4FV 3/8″ tubing. PVDF Head and Fittings.
LMI's [ C121-362SI ] C Series - solenoid driven, electronic metering pump for chemical feed up to [ 4.0 GPH (15.1 LPH) ] and pressure up to [ 100.0 psi (6.9 bar) ] uses the [ C121 ] drive end with [ Manual (Stroke Volume) ] control and [ Standard US 115V ] power cord. The [ LE-362SI ] liquid end - with [ 57708 ] Multi-Function Valve contains a [ PVDF (Kynar) ] head, [ PVDF (Kynar) ] fittings, [ PVDF (Kynar) & Polyprel (TFE/P - Aflas) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ C121-362SP, C121-362TI, C121-362TP ]; Repair Kit [ RPM-362/368 ]; Multi-Function Valve [ 57706 Retrofit or 57708 Replacement ]
LMI Metering Pump Model C131-26S. 8.0gph/60psi max. 4FV, PVC Head and Fittings. FKM Cartridge Valve/Seal Ring.
LMI Metering Pump Model C141-36. 20gph/25psi max. PVC Head and Fittings. PTFE Seal Ring. Includes tubing, Injection Valve, Foot Valve, and Weight.
LMI's [ C141-36 ] C Series - solenoid driven, electronic metering pump for chemical feed up to [ 20.0 GPH (76.0 LPH) ] and pressure up to [ 25.0 psi (1.7 bar) ] uses the [ C141 ] drive end with [ Manual (Stroke Volume) ] control and [ Standard US 115V ] power cord. The [ LE-36 ] liquid end contains a [ PVC ] head, [ PVC ] fittings, [ PTFE (Teflon) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Repair Kit [ SP-U6 ]
LMI Metering Pump Model PD051-832SI Manual Control Version 4FV Included 1.1gph/150psi max No inputs/outputs
LMI's [ PD051-832SI ] PD Series - solenoid driven, electronic metering pump for chemical feed up to [ 1.1 GPH (4.2 LPH) ] and pressure up to [ 150.0 psi (10.2 bar) ] uses the [ PD051 ] drive end with [ Manual (Stroke Frequency) ] control and [ Standard US 115V ] power cord. The [ LE-832SI ] liquid end - with [ 57708 ] Multi-Function Valve contains a [ PVDF (Kynar) ] head, [ PVDF (Kynar) ] fittings, [ Polyprel (TFE/P - Aflas) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ P051-392SI, P151-392SI ]; Repair Kit [ RPM-832 ]; Multi-Function Valve [ 57706 Retrofit or 57708 Replacement ]
LMI Metering Pump Model PD741-822SI Enhanced Control with Pulse Input capability4 Function Valve Included .68gph/250psi max
LMI's [ PD741-822SI ] PD Series - solenoid driven, electronic metering pump for chemical feed up to [ 0.68 GPH (2.6 LPH) ] and pressure up to [ 250.0 psi (17.2 bar) ] uses the [ PD741 ] drive end with [ Manual (Stroke Frequency) & Remote (Pulse Input) ] control and [ Standard US 115V ] power cord. The [ LE-822SI ] liquid end - with [ 57710 ] Multi-Function Valve contains a [ PVDF (Kynar) ] head, [ PVDF (Kynar) ] fittings, [ PTFE (Teflon) & Polyprel (TFE/P - Aflas) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ A111-812SI, A141-812SI, A711-812SI, A741-812SI, P721-352SI, P741-352SI ]; Repair Kit [ RPM-822 ]; Multi-Function Valve [ 57707 Retrofit or 57710 Replacement ]
LMI Metering Pump Model PD751-832SI Enhanced Control with Pulse Input Capability 4 Function Valve Included 1.1gph/150psi max
LMI's [ PD751-832SI ] PD Series - solenoid driven, electronic metering pump for chemical feed up to [ 1.1 GPH (4.2 LPH) ] and pressure up to [ 150.0 psi (10.2 bar) ] uses the [ PD751 ] drive end with [ Manual (Stroke Frequency) & Remote (Pulse Input) ] control and [ Standard US 115V ] power cord. The [ LE-832SI ] liquid end - with [ 57708 ] Multi-Function Valve contains a [ PVDF (Kynar) ] head, [ PVDF (Kynar) ] fittings, [ Polyprel (TFE/P - Aflas) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ A151-822SI, A751-822SI ]; Repair Kit [ RPM-832 ]; Multi-Function Valve [ 57706 Retrofit or 57708 Replacement ]
LMI Metering Pump PD051-832SI 1 GPH, 110 psi, PVDF, Manual Control
- Simplified capacity control with constant stroke length to maintain calibration across the adjustable range
- Advanced electronics with dynamic compensation for temperature and voltage conditions
- FastPrime™liquid end (standard) with double ball checks that allow fast and easy priming with integrated bleed valve
- Built on decades of experience and fully backed by LMI’s two-year warranty
- Replaces LMI Models P051-392SI and P151-392SI
LMI Metering Pump PD061-842SI 2 GPH, 50 psi, PVDF, Manual Control
LMI's [ PD061-842SI ] PD Series - solenoid driven, electronic metering pump for chemical feed up to [ 2.0 GPH (7.6 LPH) ] and pressure up to [ 60.0 psi (4.1 bar) ] uses the [ PD061 ] drive end with [ Manual (Stroke Frequency) ] control and [ Standard US 115V ] power cord. The [ LE-842SI ] liquid end - with [ 57708 ] Multi-Function Valve contains a [ PVDF (Kynar) ] head, [ PVDF (Kynar) ] fittings, [ Polyprel (TFE/P - Aflas) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ P061-362SI, P161-362SI ]; Repair Kit [ RPM-842 ]; Multi-Function Valve [ 57706 Retrofit or 57708 Replacement ]
LMI Metering Pump PD741-822SI .5 GPH, 250 psi, PVDF, Manual/Pulse Control
LMI's [ PD741-822SI ] PD Series - solenoid driven, electronic metering pump for chemical feed up to [ 0.68 GPH (2.6 LPH) ] and pressure up to [ 250.0 psi (17.2 bar) ] uses the [ PD741 ] drive end with [ Manual (Stroke Frequency) & Remote (Pulse Input) ] control and [ Standard US 115V ] power cord. The [ LE-822SI ] liquid end - with [ 57710 ] Multi-Function Valve contains a [ PVDF (Kynar) ] head, [ PVDF (Kynar) ] fittings, [ PTFE (Teflon) & Polyprel (TFE/P - Aflas) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ A111-812SI, A141-812SI, A711-812SI, A741-812SI, P721-352SI, P741-352SI ]; Repair Kit [ RPM-822 ]; Multi-Function Valve [ 57707 Retrofit or 57710 Replacement ]
LMI Metering Pump PD751-832SI 1 GPH, 110 psi, PVDF, Manual/Pulse Control
LMI's [ PD751-832SI ] PD Series - solenoid driven, electronic metering pump for chemical feed up to [ 1.1 GPH (4.2 LPH) ] and pressure up to [ 150.0 psi (10.2 bar) ] uses the [ PD751 ] drive end with [ Manual (Stroke Frequency) & Remote (Pulse Input) ] control and [ Standard US 115V ] power cord. The [ LE-832SI ] liquid end - with [ 57708 ] Multi-Function Valve contains a [ PVDF (Kynar) ] head, [ PVDF (Kynar) ] fittings, [ Polyprel (TFE/P - Aflas) ] seals, and [ Ceramic ] check valve balls // LMI Pump Reference: Replaces [ A151-822SI, A751-822SI ]; Repair Kit [ RPM-832 ]; Multi-Function Valve [ 57706 Retrofit or 57708 Replacement ]
