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	Chemical Metering Pumps
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		LMI Metering Pumps
			LMI Pump Parts & Accessories
			LMI Series AA Metering Pumps
			LMI Series B Metering Pumps
			LMI Series C Metering Pumps
				C101-297
				C101-498SP
				C101-94
				C101-94S
				C102-94
				C111-277
				C111-362SI
				C111-362TI
				C111-363SI
				C111-363TI
				C111-368SI
				C111-368TI
				C111-460FI
				C111-460SI
				C111-460TI
				C111-468SI
				C111-468TI
				C111-75HV
				C111-75S
				C111-75T
				C111-76HV
				C111-79
				C112-468SI
				C112-75T
				C121-277
				C121-362SI
				C121-362TI
				C121-363SI
				C121-363TI
				C121-368SI
				C121-368TI
				C121-460FI
				C121-460HI
				C121-460SI
				C121-460TI
				C121-468SI
				C121-468TI
				C121-75HV
				C121-75S
				C121-75T
				C121-76HV
				C121-79
				C122-75S
				C131-20
				C131-20HV
				C131-20S
				C131-24
				C131-25HV
				C131-25P
				C131-25T
			LMI Series E7 Metering Pumps
			LMI Series HH Metering Pumps
			LMI Series J5 Metering Pumps
			LMI Series P Metering Pumps
			LMI Series G Metering Pumps
	Process Equipment Accessories
	Process Control Systems
	HVAC Maintenance Products
	Product Specials

LMI Series C Metering Pumps

LMI Series C Pumps for metering, chemical injection, and dosing applications.

The LMI Milton Roy Series C electromagnetic solenoid driven diaphragm pumps have manually adjustable stroke length control providing accurate pump output adjustment. The time tested electronics are totally encapsulated for protection against moisture and corrosive conditions, owing to the reliable, repeatable performances. NEMA 4X / IP65 enclosures ensure protection against corrosive environments. The priming valves have Fluorofilm® diaphragms and ramp style knobs for hands free priming.

C1 models offer manual stroke length and stroke frequency control.
C7 models offer manual stroke length and selectable manual stroke frequency control or external pacing control.
C9 models offer a LCD display, manual stroke length and selectable keypad stroke frequency control or external pacing control with pulse divide / multiply option from 1-999 or 4-20mA control.
Adjustable stroke frequency and stroke length provide the flexibility of up to 1000:1 turn down ratio.
Stroke frequency adjustable from 1 to 100 strokes per minute (from 1 stroke per hour in C9 models).
Viscosities up to 400 centipoise standard, up to 40,000 cps optional (HV liquid end).

LMI Series C Datasheet shows the LMI Series C pump configuration, specifications and options per model number.
LMI Series C Specification Sheet shows additional information on each LMI pump Series C model type and specifications on drives, wet end, and general pressure.
LMI Chemical Resistance Chart shows the pump liquid end material chemical compatibility.
LMI Electronic Metering Pump Instruction Manual gives a detailed instruction for usage and descriptions on various parts of the pump.

LMI Parts and Prices can be found by putting the part# in the Search box on the left side of the screen.

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C101-297

Price: $1,122.00

..........................

C101-498SP

LMI Series C Metering Pump.
0.001 to 1.3 GPH (gallons per hour), 0.005 to 4.9 LPH (liters per hour)
Output rated at 300 PSI (20.7 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (seal ring).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief.
Voltage: 120 VAC, US plug.
Includes: 4FV, 1/4" NPT male pipe connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,045.00

..........................

C101-94

LMI Series C Metering Pump.
0.001 to 1.3 GPH (gallons per hour), 0.005 to 4.9 LPH (liters per hour)
Output rated at 300 PSI (20.7 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PTFE (seal ring).
Voltage: 120 VAC, US plug.
Includes: 1/4" NPT male pipe connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $994.00

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C101-94S

LMI Series C Metering Pump.
0.001 to 1.3 GPH (gallons per hour), 0.005 to 4.9 LPH (liters per hour)
Output rated at 300 PSI (20.7 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PTFE (seal ring).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief.
Voltage: 120 VAC, US plug.
Includes: 4FV, 1/4" NPT male pipe connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,040.00

..........................

C102-94

LMI Series C Metering Pump.
0.001 to 1.3 GPH (gallons per hour), 0.005 to 4.9 LPH (liters per hour)
Output rated at 300 PSI (20.7 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PTFE (seal ring).
Voltage: 240 VAC, US plug.
Includes: 1/4" NPT male pipe connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $994.00

..........................

C111-277

Price: $1,122.00

..........................

C111-362SI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVDF (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 4FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,004.00

..........................

C111-362TI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVDF (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 3FV (three function valve) - priming aid, line drain, and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 3FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $958.00

..........................

C111-363SI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVDF (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/PTFE (check valve).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 4FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,033.00

..........................

C111-363TI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVDF (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/PTFE (check valve).
Accessory: 3FV (three function valve) - priming aid, line drain, and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 3FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $986.00

..........................

C111-368SI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 4FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $972.00

..........................

C111-368TI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 3FV (three function valve) - priming aid, line drain, and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 3FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $931.00

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C111-460FI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: Acrylic (head), PVDF (fittings), PTFE (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 4FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,045.00

..........................

C111-460SI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: Acrylic (head), PVC (fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 4FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,040.00

..........................

C111-460TI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: Acrylic (head), PVC (fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 3FV (three function valve) - priming aid, line drain, and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 3FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $999.00

..........................

C111-468SI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 4FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,037.00

..........................

C111-468TI

LMI Series P Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 3FV (three function valve) - priming aid, line drain, and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 120 VAC, US plug.
Includes: 3FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $996.00

..........................

C111-75HV

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: Polypropylene (head & fittings), 316SS (check balls), Fluorofilm (diaphragm), PTFE (seal ring).
Voltage: 120 VAC, US plug.
Includes: 11/12" OD clear Vinyl tubing (4 ft) and 1/2" OD white opaque polyethylene tubing (8 ft) with compression connections, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,043.00

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C111-75S

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: Polypropylene (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PTFE (seal ring).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief.
Voltage: 120 VAC, US plug.
Includes: 4FV, 1/2" OD white opaque polyethylene tubing (8 ft) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,069.00

..........................

C111-75T

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: Polypropylene (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PTFE (seal ring).
Voltage: 120 VAC, US plug.
Includes: 1/2" OD white opaque polyethylene tubing (8 ft) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,028.00

..........................

C111-76HV

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: Acrylic (head), Polypropylene (fittings), 316SS (check balls), Fluorofilm (diaphragm), Hypalon (seal ring).
Voltage: 120 VAC, US plug.
Includes: 11/12" OD clear Vinyl tubing (4 ft) and 1/2" OD white opaque polyethylene tubing (8 ft) with compression connections, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,043.00

..........................

C111-79

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: UHMW Polyethylene (head & fittings), Ceramic (check balls), Hypalon (diaphragm), Hypalon (seal ring).
Voltage: 120 VAC, US plug.
Includes: 1/2" OD clear Vinyl tubing (4 ft) and 1/2" OD white opaque polyethylene tubing (8 ft) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,012.00

..........................

C112-468SI

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: PVC (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PVDF/Polyprel (check valve).
Accessory: 4FV (four function valve) - anti-siphon, back pressure, priming/pressure release and pressure relief. 3/8" OD white opaque polyethylene tubing.
Voltage: 240 VAC, US plug.
Includes: 4FV, 3/8" OD PE tubing (16 ft/4.8 m) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,037.00

..........................

C112-75T

LMI Series C Metering Pump.
0.003 to 2.5 GPH (gallons per hour), 0.010 to 9.5 LPH (liters per hour)
Output rated at 150 PSI (10.3 BAR) maximum injection pressure.
Stroke length control (10 to 100%).
Stroke frequency control (1 to 100 Strokes per Minute).
Liquid Wet End: Polypropylene (head & fittings), Ceramic (check balls), Fluorofilm (diaphragm), PTFE (seal ring).
Voltage: 240 VAC, US plug.
Includes: 1/2" OD white opaque polyethylene tubing (8 ft) with compression connections, foot valve and strainer, 1/2" NPT male injection check/back pressure valve, and instruction manual.

Price: $1,028.00