LMI Digital Dosing Pump

PD series milton roy lmi digital dosing pump is a mechanically-actuated diaphragm pump driven by advanced variable speed technology to provide the most accurate and reliable performance in the industry.

Product Description

PD series Milton Roy LMI Digital Dosing Pump

LMI’s family of electronic metering pumps offer:

  • Adjustable stroke frequency and the flexibility of up to 1000:1 turndown ratio
  • Manually adjustable stroke length provides accurate pump output adjustment
  • NEMA 4X / IP65 enclosures for protection against corrosive environments
  • Time tested electronics for reliable, repeatable performance
  • Totally encapsulated electronics for protection against moisture and corrosive conditions
  • Priming valves with Flourofilm diaphragms and ramp style knobs for “hands free” priming

 

Functions and advantages

Use general power 115-230v, 50/60hz drive platform

• maximum flow up to 7.57l /H(2GPH), maximum pressure up to 30.6bar(450PSI)
• simplified flow control with constant stroke length to maintain calibration within adjustable range. Advanced electronic components with dynamic compensation for temperature and voltage conditions
• FastPrime hydraulic end (standard), can be integrated discharge valve fast easy for perfusion(optional), AutoPrime hydraulic end, specially designed for degassing liquid (please see page 4) on performance specifications
•NEMA 4X/IP 65 enclosure is rugged and suitable for use in the most hostile environments and outdoors
• compact size, efficient use of space in processing applications or OEM configurations
• agency certification – NSF 61 and 50 (in application), ETL, CE
• decades of experience and LMI two-year warranty support

 

LMI electromagnetic metering pump
Large stroke frequency60spm/100spm

Power: 22W

Specifications and code Model Flow(L/h) Pressure(bar)
0.5 P026/P126 0.01~0.79 10.3
0.9 P036/P136 0.02~1.60 7.6
0.5 P046/P146/P746-y 0.02~2.20 17.3
0.9 P056/P156/P756-y 0.04~3.8 7.6
1.8 P066/P166/P766-y 0.08~7.6 3.5
1.8 P086/P186/P786-y 0.12~12.1 1.5

 

The electromagnetic drive
Brief introduction:

Flow rate: 0-95 l/h
High pressure: 70 bar
Stroke speed and length are adjustable
Manual/automatic control mode
Programmable control
Main series: P.A, B.C.E

 

Main applications: all kinds of circulating water treatment applications, reverse osmosis, swimming pool water treatment, waste water treatment, etc

 

LMI P xq 01

 

 

The New PROTEUS Communications Model adds support for Modbus RTU and Profibus (Process Field Bus) DP protocols to facilitate high speed, 2-way communications. This allows plant operators to link devices from different vendors to a central SCADA (Supervisory Control And Data Acquisition) system for control, monitoring, and troubleshooting activities.

PROTEUS metering pumps are mechanically actuated diaphragm pumps driven by advanced variable speed technology to address specific requirements of chemical addition in water treatment.  All three configurations of PROTEUS pumps – Manual, Enhanced, and Communications – also address the process control requirements of a wide range of applications including water and wastewater treatment, agricultural, chemical, oil & gas; power generation, pulp & paper, and textile industries.

Whatever your application, the PROTEUS series is ready to outperform and outsmart your most demanding application.

 

A mechanically-actuated diaphragm pump driven by advanced variable speed technology to provide the most accurate and reliable performance in the industry
  • Expanded capacity to 53 GPH (201 LPH) to meet a wider range of specifications in the same footprint.
  • Refreshed user interface making programming inputs and out puts easier than ever.
  • Remote connectivity enables control and feedback in real time.
  • Universal power supply provides maximum flexibility (100-240V, 50/60 Hz) to power your pump.
  • Multilanguage navigation (English, French, Spanish, Portuguese and Chinese) offers convenient operation in the field.
  • Innovative drive system creates superior +/- 1% steady state accuracy over 1000:1 turndown ratio for greater flexibility in handling difficult chemicals.
  • Optional liquid-end materials (polypropylene, PVDF, and 316L Stainless Steel) to maximize the life of the pump in challenging environments.
  • Mechanically actuated diaphragms provide easy maintenance with years of field experience.
  • Rugged construction with NEMA 4X/IP 65 housing and protective cover protect in the harshest environments.
  • Modbus RTU and Profibus DP enabled for 2-way communication

 

A comprehensive product offering
  • Increased capacity to 53 GPH (201 LPH) to meet a wider range of specifications in the same footprint.
  • Refreshed user interface making programming inputs and outputs easier than ever.
  • Advanced 2-way communications via Profibus DP or Modbus RTU protocols
  • Innovative drive system achieves +/-1% accuracy and 1000:1 turn-down.

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