Wermart Perkasa

Membranes

LMI Milton Roy Dosing Pump Supplier Indonesia

Select LMI Milton Roy dosing pumps for WTP, WWTP, RO, and industrial chemical feed in Indonesia by flow, pressure, materials, controls, and duty point.

LMI Milton Roy Dosing Pumps in Indonesia

PT Watermart Perkasa, through water.co.id, supplies LMI Milton Roy dosing pumps in Indonesia for WTP, WWTP, RO pretreatment, chlorination, pH control, and chemical injection. Start with the flow in L/h and pressure in bar, then confirm wetted materials, controls, power, and operating pattern. Watermart supplies LMI P, G, and GM Series; confirm the model when requesting a quotation.

LMI Milton Roy dosing pump for water treatment

How do you select the right LMI series?

Use the actual duty point, not maximum capacity alone. Pump discharge pressure must overcome pressure at the injection point, while the head, diaphragm, seals, balls, and connections must be compatible with the named chemical and its concentration.

Buyer requirementSeries to considerData to confirm
Low-volume dosing with electronic adjustmentLMI P SeriesFlow in L/h, injection pressure, voltage, manual/pulse control, and liquid-end materials
Continuous dosing for a WTP, WWTP, or industrial processLMI/Milton Roy G or GM SeriesL/h-bar duty point, operating hours, stroke setting, motor, and site conditions
Antiscalant or sodium metabisulfite feed before ROA P, G, or GM model that meets the duty pointChemical concentration, RO feed flow, backpressure, interlock control, and wetted materials
Replacement of an installed pumpA series compatible with the installation and control signalNameplate photo, full model, connections, power, PLC/SCADA signal, and fault history

To compare other pump families, see the dosing pump category. Coordinate the pump selection with the reverse osmosis system or disinfection system. When a project also needs a chemical-treatment program, consult Beta Pramesti’s industrial water-treatment support.

LMI dosing pump selection FAQ

Who supplies LMI Milton Roy dosing pumps in Indonesia?

PT Watermart Perkasa supplies LMI Milton Roy dosing pumps through water.co.id for water-treatment and industrial-process projects in Indonesia. Send the duty point and chemical data through Watermart’s contact page so the team can check model suitability and availability.

What is the difference between LMI P Series and G or GM Series?

P Series units are electronic metering pumps for specific flow and control duties, while G and GM units use mechanical diaphragms across different duty ranges. Final selection still depends on the model curve, flow, pressure, liquid-end materials, control signal, and duty cycle.

What information is needed for an RO antiscalant dosing pump?

Provide RO feed flow, target chemical dose, solution concentration, injection-point pressure, operating hours, compatible materials, turndown requirement, voltage, and interlock signal. Do not select a pump from the chemical name or catalogue maximum capacity alone.

LMI Milton Roy Dosing Pump Advantages

  • Chemical-injection adjustment within the flow and pressure range of the selected model.
  • Liquid-end material options include PVC, PVDF, 316SS, PTFE, Viton, Ceramic, and Glass; compatibility must be checked against the chemical and its concentration.
  • Manual, 4-20 mA, and ON/OFF control options are available on specific models for integration with a PLC, SCADA, or dosing panel.
  • Inspection and maintenance intervals follow the manual for the selected model, liquid end, and operating pattern.
  • Capacity and working pressure vary by series and model configuration.

LMI Milton Roy Dosing Pump Product Range

The following models appear in Watermart’s product documents. Confirm the complete code and current availability before fixing a project specification.

LMI GM0025TR1MN Mechanical Diaphragm Dosing Pump

This model is intended for chemical dosing at a duty point supported by its curve and liquid end. Recheck the full model code against the nameplate and datasheet because capacity, pressure, motor, and materials vary by configuration.

SpecificationDetails
Model SeriesGM0025-PR1MNN
Maximum Capacity25 Liters/Hour
Pressure12 Bar
Flow RateUp to 9.00 L/h
Hose Connection6×12 mm
Stroke Length6 mm
Stroke Speed72 spm
Motor250 W, 1440 rpm, 3 phase, 50 Hz, 380 V
AdjustmentManual
Weight24 kg
Shipping Dimension460 × 360 × 555 mm

Material liquid end: PVC, Head: PVC, Ball Guide: PVDF, Ball Check: Ceramic, Diaphragm: PTFE, O-Ring: Viton, Connection: PVC.

Application: chemical dosing in water industry, waste treatment, chemical process, F&B, pharmaceutical, cooling tower, and boiler.

Download LMI GM0025TR1MN.pdf

Other Models in the LMI GM and P Series

  • LMI GM0050PR1MNN - Capacity up to 50 L/h, pressure 10 bar, corrosion resistant material, suitable for large scale dosing in WTP, WWTP, and process industries. Download LMI GM0050PR1MNN.pdf
  • LMI GM0090SP1MNN - Stainless steel head, flow up to 85 LPH, pressure 7 bar, supports manual & 4-20mA control.
    Download LMI GM0090SP1MNN.pdf
  • LMI GM0240PP1MNN - Mechanical diaphragm pump, flow up to 1180 LPH, pressure up to 12 bar, liquid end material PVC/PVDF/316SS.
    Download LMI GM0240PP1MNN.pdf
  • LMI GM0240TP1MNN - Capacity 240 L/h, pressure 7 bar, material PVDF/PTFE/Ceramic/Viton, compact design. Download LMI GM0240TP1MNN.pdf
  • LMI GM0330PP1MNN - Flow 315 LPH, pressure 5 bar, material EPVC/PVC/PTFE/Glass, suitable for medium-large scale dosing. Download LMI GM0330PP1MNN.pdf
  • LMI GM0500SP1MNN - Capacity 500 L/h, pressure 5 bar, material 316SS, manual/auto/4-20mA control. Download LMI GM0500SP1MNN.pdf

LMI P Series - Electronic Metering Pump

LMI Milton Roy P & G Series - Complete Range

  • LMI MILTON ROY SERIES P - Electronic metering pump with manual/automatic control, material PVDF, PVC, Ceramic, Fluorofilm®, UL/NSF certified.
    Download MILTON ROY SERIES P LMI.pdf
  • Milton Roy G Series - Mechanical diaphragm metering pump, flow up to 1800 LPH, pressure up to 12 bar, material PVC, PVDF, 316SS, accuracy ±2%.
    Download Milton Roy G Series.pdf

Milton Roy LMI Dosing Pump Application

  • Clean water and wastewater treatment (WTP, WWTP)
  • Chemical and petrochemical industry
  • Food & beverage industry
  • Pharmaceutical and biotechnology
  • Pulp & paper, textile, and manufacturing
  • Cooling tower and boiler systems
  • Laboratory and research

Installation Requirements & Compatibility

  • Ensure electrical supply is as per specifications (220/240V, 380V, 50/60Hz, single/three phase).
  • Use chemical compatible pipes and fittings (PVC, PVDF, 316SS, Ceramic, Viton, PTFE).
  • Installation on a stable surface, well ventilated, and easily accessible for maintenance.
  • Easy integration with PLC, SCADA, and dosing panel via 4-20mA or ON/OFF signal.
  • Compatible with accessories such as calibration column, pulsation dampener, backpressure valve.

Advantages of Choosing PT Watermart Perkasa

  • Model selection based on duty point, chemical, materials, controls, and power supply
  • Availability checks against the complete model code when a quotation is requested
  • Application and installation-integration consultation
  • Product-document and after-sales support according to the offered unit

Download Complete Datasheet of LMI Milton Roy Dosing Pump

Contact PT Watermart Perkasa

As a supplier of LMI Milton Roy dosing pumps in Indonesia, PT Watermart Perkasa helps match an application to the required duty point, materials, controls, and model code. Unit availability is checked when a quotation is requested.

Contact us now via WhatsApp, email, or the contact form on the website for technical consultation, quote requests, or further product information.

PT Watermart Perkasa supplies dosing components for water-treatment and industrial-process systems in Indonesia.

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