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English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
1.
Symbols used in this document
2.
Applications
2.1 Pumped liquids
3.
Identification
3.1 Nameplate
3.2 Type key
4.
Technical data
4.1 Sound pressure level
4.2 Vibration level
5.
Installation
5.1 Pump position
5.2 Dimensions
5.3 Liquid level
6.
Electrical connection
7.
Startup
8.
Operation and maintenance
8.1 Lubrication and maintenance
8.2 Filters
8.3 Periodic checks
9.
Service
10. Fault finding
11.
Disposal
Warning
Prior to installation, read these installation
and operating instructions. Installation and
operation must comply with local
regulations and accepted codes of good
practice.
1. Symbols used in this document
Warning
Page
If these safety instructions are not
observed, it may result in personal injury.
5
5
If these safety instructions are not
5
Caution
observed, it may result in malfunction or
6
damage to the equipment.
6
6
Notes or instructions that make the job
Note
easier and ensure safe operation.
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7
2. Applications
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The Grundfos pump, type MTA, is a single-stage
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centrifugal pump designed for the pumping of
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cooling lubricants and cutting oil for machine tools.
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2.1 Pumped liquids
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Pump
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11
MTA 30
11
MTA 60
11
MTA 90
11
MTA 120
MTA 200
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MTA 20H
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MTA 40H
MTA 70H
MTA 100H
Max. kinematic viscosity [mm
Permissible liquid temperature [°C]
Warning
The pump must not be used for the transfer
of inflammable liquids such as diesel oil,
petrol or similar liquids.
Max. particle size
[mm]
4-5
8-10
4-5
2
/s] (= cSt)
90
0 to +60
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