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PRESSURE UNITS
GP 30- 1500
Installation and Maintenance of the
Pressure Units
Models: GP-30 N / GP-30 GE/ GP-70 N / GP-70 GE / GP-130 N / GP-130 GE / GP-200 N / GP-200 GE /
GP-300 N/ GP-300 GE / GP-500 N / GP-500 GE / GP-800 N / GP-800 GE / GP-1500 N / GP-1500 GE / GC-N
/ GC-GE and all GP-M models
Original Manual
Manual Original
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Table of Contents
Related Manuals for INPRO GP-30 GE
Summarization of Contents
Installation
Suction Piping Connection
Details on connecting the suction piping between the equipment and the tank, emphasizing copper piping and compression connectors.
Drive Side Piping Connection
Guidance for connecting the impulsion piping between the pressure equipment and the consumption point, specifying copper piping.
Anchoring the Group
Provides dimensions for anchoring the pressure unit groups, including one and two pump configurations, and high flow units.
Electric Connection Diagram
Tri-phase Connection Diagrams
Illustrates electrical connection diagrams for 380/400V and 230V tri-phase operations, including neutral connections.
Single-phase and Special Systems Diagrams
Covers diagrams for 230V single-phase with frequency converter, GC/NT, GC/GE, and other specific system configurations.
Controls
Safety Valve
Details the functions and opening pressures of the safety valve for different pressure unit models.
Manually Opening
Describes the manual operation methods for the safety valve based on its pressure rating.
Pressure Switch
Explains the operation of the pressure switch, its settings, and adjustment for pressure regulation.
Indicators
Vacuum Gauge
Explains how the vacuum gauge indicates issues on the suction side, such as air leaks or blockages.
Pressure Gauge
Describes the function of the pressure gauge in showing discharge pipe pressure and troubleshooting conditions.
Suction Height Limits & Distances
Suction Limits for INPRO GP-30/GP-1500
Presents graphical limits for suction height based on total metres (length + height) for specific models.
Pressure Groups GP-GC High FOWS 2200-12000 l/h
Details suction limits for higher flow rate pressure groups, considering oil viscosity and density.
Repair and Maintenance
Component Maintenance
Covers maintenance procedures for the filter, expansion tank, pressure regulator, and flexible pipes.
Drive System Maintenance
Provides maintenance guidance for the pump, clutch connection, and motor of the pressure unit.
Safety and Protection Maintenance
Details maintenance for the check valve, safety valve, and motor protection systems.
Troubleshooting and Diagnostics
Addresses common problems like no suction, motor issues, and gauge readings, offering diagnostic steps.
Transport, Maintenance and Storage
Weights
Lists approximate weights in kilograms for various models of the pressure units (N and GE versions).
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