Small Dosing System Ml min Continuous Flow Fluid Manifold Solenoid

MoDos Systems

• Overview
• Features & Benefits
• Specifications
• Other Info
• Case Studies

Overview

The Modular Dosing System (MoDoS®) from HNP Mikrosysteme is a tailor-made pump system for continuous delivery in laboratory, pilot plant or production environments and is ideally suited to fine chemical or pharmaceutical applications.  It consists of five models: Mini, Lab, Slim, Pilot and Pro. Each model can be fully customized to your own requirements.  The open design of all models provides easy access and allows the rapid exchange of components.

A MoDoS system typically consists of a micro annular gear pump combined with filters, sensors (e.g. flow, pressure, temperature), valves, and fluid connections built into a sturdy aluminium frame.  The pumps are chemically inert and particularly suited to the handling of aggressive and corrosive liquids and, being hermetically sealed with a magnetic drive, there is no concern about seal wear or leakage. Different model HNP pumps can be supplied to cover flows from 0.003 to 1152 ml/min at differential pressures up to 80 bar (viscosity range 0.3 to 1000 mPa).

The MoDoS Mini is a small, bench-top system consisting of a pump, filter and check valve. The Lab, Slim, Pilot and Pro models include a flow meter with integrated controller and display for local control.  The on-board controller allows a module to operate independently or be integrated into an external process control system. MoDoS Slim is a frame-mounted system with additional features: inlet isolation and pressure relief valves, manometer and drip tray.  The MoDoS Pilot and Pro systems incorporate a dual, flushable, filter system for easy maintenance. The MoDoS Pro system has a Profibus interface and additional 3-way valves for the in-situ calibration of the onboard flow meter and pressure transmitter. The Pro model is mounted on swivel castors for easy transport and multiple modules can be fastened together and stacked.

Features & Benefits

Feature	Benefit
Ready-to-use unit	Fully equipped and assembled system in a rigid framework
Modular system of components	Built to order and individually equipped with pump, filters, sensors (e.g. flow, pressure, temperature) valves, fluid connections to suit your application.
Open design	Easy access and exchange of all components
Micro annular gear pump	Accurate, repeatable output with volume flows from 0.003 to 1152 ml/min at differential pressures up to 80 bar
Hermetically sealed, leak free magnet drive (NdFeB)	No rotating seals to fail means reduced down time and less lost production, no cross contamination of the pumped liquid, no process fluid wastage, no environmental hazards due to leaks, increased operator's safety with process fluid containment
Corrosion resistant wetted materials	Extend pump life and increase time between servicing
Mass or volume flow control	High process stability
Integrated controller	Stand-alone mode as well as integration into external process control systems

Specifications

Components

Pumps	Micro annular gear pumps of hermetic inert and high performance series for volume flows from 0.003 to 1152 ml/min at differential pressures up to 80 bar *
Filters	Filters in stainless steel, alloy C22, PTFE or glass *
Mass flow controllers	Coriolis, thermal, ultrasonic *
Fluid connections	1/4"–28 UNF, 1/8" NPT, 3/8" NPT *
Liquid temperature range	-20 to +150 °C *
Viscosity range	0.3 to 1000 mPa *
Wetted Parts	Material combinations: stainless steel / hard metal, alloy C22 / ceramics, (optional titanium) *
Power Supply	24 V DC, 240 V AC, 400 V AC *
Display	Mass flow *
Controller and interfaces	Mass flow control with precision potentiometer, 0–10 V, 0(4)-20 mA, RS-232, CAN-Bus *

 * depending on the model and components selected

Models

	MoDoS Model
	Mini	Lab	Slim	Pilot	Pro
Dimensions (mm)	246x146x172	350x266x270	250x300x450	450x450x450	570x570x570
Aluminium framework (mm)	30x30	30x30	30x30	40x40	40x40
Filter configuration	Inline F-MI2-T	Inline F-MI2-T	Inline F-MI2-T	Duty/standby with flush valves	Duty/standby with flush valves
Coriolis flow meter / integrated controller
3-way filling ball valve
Pressure relief valve / overflow
Connection tubing OD	6mm	6mm	1/8"	6mm	1/4"
Interface	0-10V, RS232	0-10V (or 4-20mA), RS232	0-10V (or 4-20mA), RS232	0-10V (or 4-20mA), RS232	Profibus
Push button display for local control
Closed loop flow control
Stackable

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Source: https://www.michael-smith-engineers.co.uk/products/hnpm/modos-systems

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