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General| Brand | Grundfos |
|---|---|
| Model | DMX Series |
| Category | Water Pump |
| Language | English |
Provides a visual representation for the pump installation layout.
Overview of the manual's purpose and scope.
Explains conventions for text, lists, and symbols used in the manual.
Details the conditions under which the product warranty is valid.
Defines permitted uses and prohibits applications in explosive atmospheres.
Outlines the responsibilities of the plant operator for personnel and maintenance.
Provides essential safety precautions and warnings for handling hazardous media.
Lists available pump models with order numbers, head size, motor, and stroke volume.
Specifies admissible ambient and storage temperatures and humidity levels.
Defines the basic characteristics required for the dosing medium.
Details the maximum viscosity limits for different pump models and frequencies.
Covers pump performance characteristics including accuracy and flow rates at different speeds.
Provides data on maximum suction heights for various media types.
Refers to the appendix for trend curves showing flow rate vs. drive frequency.
Lists the approximate weights for single and double pump configurations.
Details the materials used for pump housing and opto-electronic diaphragm monitoring.
Presents a diagram with dimensions and a table of model-specific measurements.
Provides a diagram and guidelines for optimal pump installation setup.
Instructions for safe handling, transport, and storage of the pump unit.
Specifies the correct horizontal mounting position for the pump.
Guides on connecting lines, including material choices and cavitation prevention.
Information and warnings regarding the electrical connections of the pump motor.
Lists critical checks required before initial pump startup.
Steps for filling with gear oil and starting the pump for operation.
Illustrates and labels the main components of the dosing pump.
Explains the working mechanism of the oscillating positive displacement pump.
Provides simple instructions for turning the pump on and off.
Guides on setting the dosing rate via a frequency converter and related parameters.
Lists common pump failures, their causes, and recommended corrective actions.
Presents specifications for the diaphragm breakage sensor's electronic components.
Shows the physical dimensions of the electronics enclosure.
Explains how the diaphragm breakage indication system operates and its components.
Details the electrical connections and safety precautions for the sensor electronics.
Instructions for physically installing the sensor into the dosing head flange.
Outlines functional checks and steps for commissioning the diaphragm breakage sensor.
Procedures for maintaining the diaphragm breakage sensor and its electronics.
Specifies recommended intervals for cleaning and general maintenance tasks.
Provides warnings and guidance for authorized personnel to change the gear oil.
Step-by-step instructions for disassembling, cleaning, and reassembling pump valves.
Detailed procedure for safely removing and replacing the pump's diaphragm.
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