1. General Introduction
Milton Roy PROTEUS metering pump is a mechanically actuated diaphragm pump mainly for chemical industry, it is driven by advanced variable speed technology to provide the most accurate and reliable performance. PROTEUS is available in three control configurations, Manual, Enhanced, and Communications Models, the Manual model is the entry level model with two digital inputs, the Enhanced model provides a full range of capabilities, and the Communications model offers Profibus DP or Modbus RTU communication protocols for 2-way communication. All models come standard with a color backlit display, Multilanguage options and remote operation options. It mainly come with typical features as below:
u Intuitive user interface with backlit color display makes setup and customization simple.
u Wide range of control and input/output options to meet the demanding needs of most applications.
u Universal power supply providing maximum flexibility to power your pump: 100-240V, 50/60 Hz
u Multi-language navigation (English, French, Spanish, Portuguese and Chinese) for convenient operation anywhere in the field.
u Innovative drive system creates superior +/- 1% steady state accuracy over 1000:1 turndown ratio for greater flexibility of handling difficult chemicals.
u Optional liquid-end materials to maximize the life of the pump in challenging environments: polypropylene, PVDF and 316L Stainless Steel.
u Mechanically actuated diaphragms for simple maintenance and reliable operation.
u Rugged construction with NEMA 4X/IP 65 housing and protective cover for the harshest environments.
2. PROTEUS Performance Chart
Turndown Ratio: Up to 1000:1
Steady State Accuracy: +/- 1.0%
Repetitive Accuracy: +/- 3.0%
Linearity: +/- 3.0%
Duty Rating: Continuous
3. Drive Size for PROTEUS series Pump
