ProMinent Meta MTKa User manual

Piston Metering Pump
Meta MTKa
Operating instructions
P_ME_0005_SW
Original operating instructions (2006/42/EC)Part no. 985036 BA ME 010 02/14 EN
Please carefully read these operating instructions before use. · Do not discard.
The operator shall be liable for any damage caused by installation or operating errors.
The latest version of the operating instructions are available on our homepage.

Read the following supplementary information in its entirety!
Should you already know this information, you will benefit more
from referring to the operating instructions.
The following are highlighted separately in the document:
nEnumerated lists
Operating guidelines
ðOutcome of the operating guidelines
- see (reference)
Information
This provides important information relating to the
correct operation of the unit or is intended to make
your work easier.
Safety notes
Safety notes are identified by pictograms - see Safety Chapter.
These operating instructions conform to current EU regulations
applicable at the time of publication.
Please state identity code and serial number, which you can find
on the nameplate when you contact us or order spare parts. This
enables the device type and material versions to be clearly identi‐
fied.
The nameplate stuck on the cover page is identical with the pump
supplied so that a clear assignment is given between the operating
instructions and the pump.
Supplementary information
Fig. 1: Please read!
Validity
State the identity code and serial
number
EX pumps only
Supplemental directives
2

Table of contents
1 Identity code.......................................................................... 4
2 Safety chapter....................................................................... 6
3 Storage, transport and unpacking....................................... 12
4 Overview of equipment, control elements........................... 14
5 Functional description......................................................... 15
6 Assembly............................................................................ 16
7 Installation........................................................................... 18
7.1 Installation, hydraulic.................................................. 18
7.1.1 Basic installation notes............................................ 21
7.2 Installation, electrical.................................................. 22
8 Start up............................................................................... 26
9 During Operation................................................................. 28
10 Maintenance....................................................................... 29
11 Repairs................................................................................ 32
11.1 Changing the piston.................................................. 33
12 Troubleshooting.................................................................. 35
13 Decommissioning and Disposal.......................................... 37
13.1 Decommissioning..................................................... 37
13.2 Disposal.................................................................... 38
14 Technical data..................................................................... 40
14.1 Performance data for Meta MTKa............................ 41
14.2 Precision................................................................... 43
14.2.1 Reproducibility....................................................... 43
14.2.2 Metering precision................................................. 43
14.3 Viscosity.................................................................... 43
14.4 Wetted materials....................................................... 43
14.5 Ambient conditions................................................... 44
14.5.1 Temperatures........................................................ 44
14.5.2 Air humidity............................................................ 44
14.6 Motor data................................................................. 44
14.7 Housing degree of protection.................................... 45
14.8 Stroke sensor (optional), intrinsically safe................ 45
14.9 Sound pressure level................................................ 46
14.10 Supplement for modified versions.......................... 46
15 Meta MTKa dimensional drawing........................................ 47
16 Diagrams for adjusting the capacity MTKa......................... 48
17 Motor data sheets............................................................... 49
18 Spare parts......................................................................... 50
19 EC Declaration of Conformity for Machinery....................... 51
20 EC Declaration of Conformity for Machinery Used in Areas
at Risk of Explosion............................................................ 52
Table of contents
3

1 Identity code
MTKa Meta piston metering pump, version a
Power end type
H Main power end
A Add-on power end
Type
_ _ _ _
_
Performance data at maximum back pressure and type: refer to nameplate on the
pump housing
Dosing head material
SS Stainless steel
Seal material
T PTFE
Displacement body
S Oxide ceramic standard piston
Dosing head design
0 no valve springs
1 with 2 valve springs, Hasteloy C; 0.1 bar
Hydraulic connector
0 Standard threaded connector (in line with technical data)
Design
0With ProMinent® logo, no frame
2Without ProMinent® logo
MModified* * order-specific design, see order
paperwork for pump features
Electric power supply
_ Connection data - see nameplate on motor
1 No motor, with flange 90/63
0 Externally mounted pump (without motor)
2 No motor, with flange 140/71
3 No motor, with flange 160/71
4 No motor, with flange 56 C
Motor version
0 IP 55 (standard)
1 Exe design ATEX-T3
2 Exde design ATEX-T4
A ATEX design of power end
Stroke sensor
0 No stroke sensor
1 Stroke sensor (Namur), intrinsically safe
Identity code
4

MTKa Meta piston metering pump, version a
Stroke length adjustment
0 Manual (standard)
Identity code
5