ProMinent Meta MTKa User manual

ProMinent®
ProMinent®Meta
Page 1
Part No. 986105 ProMinent Dosiertechnik GmbH · 69123 Heidelberg · Germany BA ME 008 04/01 GB
Operating Instructions
ProMinent®Meta
MTMa (Diaphragm Dosing Pumps)
MTKa (Piston Dosing Pumps)
For safe and correct operation of ProMinent®Meta dosing pumps, two sets of Operating Instructions are required:
The product-specific Meta Operating Instructions and ProMinent®motor-driven dosing pump Operating Instructions
must be read together!
Please read the Operating Instructions through completely before commissioning this equipment. Do not discard!
Any part which has been subject to misuse is excluded from the warranty!
Please affix device label here!
MTMa MTKa
ProMinent
®

ProMinent®
ProMinent®Meta
Page 2
Publishing details:
Operating Instructions ProMinent®Meta
© ProMinent Dosiertechnik GmbH
ProMinent Dosiertechnik GmbH
Im Schuhmachergewann 5-11
D-69123 Heidelberg
P.O. Box 101760 · D-69007 Heidelberg
[email protected]
www.prominent.de
Subject to technical modifications
Printed in the F.R. Germany
Publishing details

ProMinent®
ProMinent®Meta
Page 3
Page
Product Identification/Identity Code ................................................. 4
1. 1. Safety Information for ProMinent®Dosing Pumps ......... 6
1.1 General Guidelines............................................................ 6
1.2 Instructions for Installation, Commissioning
and Operation ................................................................... 6
1.3 Guidelines for Maintenance, Repair and Disposal ............ 7
2. Product Description ................................................................. 7
2.1 Product Identification / Identification of Pump Type......... 8
2.2 Design / Function Description .......................................... 8
2.2.1 Drive Function Description ...................................... 9
2.2.2 Diagram of Stroke Action ......................................... 9
2.2.3 Feed Rate Diagrams .............................................. 11
2.2.4 Diaphragm Liquid End (FM)
Function Description .............................................. 13
2.2.5 Piston Liquid End (FK)
Function Description .............................................. 13
3. Technical Data ........................................................................ 14
3.1 MTMa Capacity Data ...................................................... 14
3.2 MTKa Capacity Data ....................................................... 15
3.3 Specification Sheet for ProMinent®Meta
Diaphragm Dosing Pump (MTMa) .................................. 16
3.4 Specification Sheet for ProMinent®Meta
Piston Dosing Pump (MTKa) ........................................... 16
3.5 Motor Data ...................................................................... 17
3.6 Sound Intensity Level ..................................................... 17
3.7 Meta Stroke Sensor Electrical Data ................................ 18
4. Commissioning / Maintenance ............................................. 19
4.1 Commissioning ............................................................... 19
4.2 Maintenance ................................................................... 19
4.3 Replacing Consumable Items ......................................... 19
4.4 Assembly of Interlocking External Motors ...................... 19
5. Conformity Declaration ......................................................... 20
Table of Contents

ProMinent®
ProMinent®Meta
Page 4
Product Identification/Identity Code
Product Identification/Identity Code
The device label on the title page is identical to that supplied with the pump in order to facilitate matching the correct operating
instructions manual to the pump.
Please enter the identity code given on the device label into the grey boxes below.
MTMa Meta Diaphragm Dosing Pump, Version a
H Main pump 0.000,00
A Add-on pump 0.000,00
03441 10130 NEW: (6 mm stroke) Pump type: 0.000,00 0.000,00 0.000,00
03530 10173 10200 (figures 1 + 2 = back pressure [bar], 0.000,00 0.000,00 0.000,00
04353 10216 10263 figures 3 - 5 = feed rate [l/h]) 0.000,00 0.000,00 0.000,00
05265 10260 10330 0.000,00 0.000,00 0.000,00
05440 12065* 09395 0.000,00 0.000,00 0.000,00
05530 12086* 04400 0.000,00 0.000,00 0.000,00
06260 12108* 04527 0.000,00 0.000,00 0.000,00
07216 12130* 03662 0.000,00 0.000,00 0.000,00
09173 03790 * PC, PP and TT, max. 10 bar 0.000,00 0.000,00
Liquid end materials:
PC PVC 0.000,00
PP Polypropylene 0.000,00
SS Stainless steel 1.4571 0.000,00
TT PTFE + 25 % carbon 0.000,00
Seal material:
A Viton®/A 0.000,00
E EPDM 0.000,00
T PTFE 0.000,00
Displacement component:
T Standard diaphragm, PTFE version 0.000,00
Liquid end version:
0 No valve springs 0.000,00
1 With 2 valve springs, Hastelloy C, 0.1. bar 0.000,00
Hydraulic connection:
0 Standard according to technical data 0.000,00
1 Union nut and PVC insert 0.000,00
2 Union nut and PP insert 0.000,00
3 Union nut and PVDF insert 0.000,00
4 Union nut and stainless steel insert 0.000,00
5 Union nut and PVC hose sleeve 0.000,00
6 Union nut and PP hose sleeve 0.000,00
7 Union nut and PTFE hose sleeve 0.000,00
8 Union nut and stainless steel hose sleeve 0.000,00
Version:
0 With ProMinent label (standard) 0.000,00
1 Without ProMinent label (standard) 0.000,00
Electrical power supply:
S 3 ph. 230 V/400 V 50/60 Hz, 0.18 kW 0.000,00
M 1 ph. AC, 230 V/50/60 Hz, 0.18 kW 0.000,00
N 1 ph. AC 115 V 60 Hz, 0.25 kW 0.000,00
L 3 ph. 230 V/400 V, 50Hz, (EExe, EExde) 0.000,00
P 3 ph. 230 V/400 V, 60Hz, (EExe, EExde) 0.000,00
R 3 ph. variable speed motor, 230 V/400 V 0.000,00
Z 1 ph. variable speed 230 V, 50/60 Hz 0.000,00
0 Add-on pump (no motor) 0.000,00
1 No motor, with flange 93/63 0.000,00
2 No motor, with flange 140/71 0.000,00
3 No motor, with flange 160/71 0.000,00
4 No motor, with flange 56 C 0.000,00
Motor safety ratings:
0 IP 55 (standard) 0.000,00
1 Exe version (EExe II T4) 0.000,00
2 Exde version (EExde IIC T4) 0.000,00
Stroke sensor:
0 No stroke sensor (standard) 0.000,00
1 With stroke sensor, Namur signal (Ex) 0.000,00
Stroke length adjustment:
0 Manual (standard)
1 With stroke positioning motor, 230 V/50/60 Hz
2 With stroke positioning motor, 115 V/50/60 Hz
A With stroke control motor
0...20 mA 230V/50/60Hz
B With stroke control motor
4...20 mA 230V/50/60 Hz
C With stroke control motor
0...20 mA 115V/50/60 Hz
D With stroke control motor
4...20 mA 115V/50/60 Hz
MTMa ____ ____ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___
Viton®is a registered trademark
of DuPont Dow Elastomers.

ProMinent®
ProMinent®Meta
Page 5
Product Identification/Identity Code
Product Identification/Identity Code
The device label on the title page is identical to that supplied with the pump in order to facilitate matching the correct operating
instructions manual to the pump.
Please enter the identity code given on the device label into the grey boxes below.
MTKa Meta Piston Dosing Pump, Version a
H Main motor 0.000,00
A Add-on motor 0.000,00
02749 06025 11313 Pump type: 0.000,00 0.000,00 0.000,00
03241 06122 12910 (figures 1 - 3 = back pressure [bar], 0.000,00 0.000,00 0.000,00
04033 07617 16208 figures 4 + 5 = feed rate [l/h]) 0.000,00 0.000,00 0.000,00
05126 09926 21012 0.000,00 0.000,00 0.000,00
05249 10213 21606 0.000,00 0.000,00 0.000,00
05425 10222 21610 0.000,00 0.000,00 0.000,00
05441 10617 22508 0.000,00 0.000,00 0.000,00
05633 10812 24006 0.000,00 0.000,00 0.000,00
Liquid end materials:
SS Stainless steel 1.4571 0.000,00
Seal material:
T PTFE 0.000,00
Displacement component:
S Standard piston, oxide ceramic 0.000,00
Liquid end version:
0 No valve springs 0.000,00
1 With 2 valve springs, Hastelloy C, 0.1. bar 0.000,00
Hydraulic connection:
0 Standard according to technical data 0.000,00
Version:
0 With ProMinent label (standard) 0.000,00
1 Without ProMinent label (standard) 0.000,00
Electrical power supply:
S 3 ph. 230 V/400 V, 50/60 Hz (WBS) 0.000,00
M 1 ph. AC, 230 V, 50/60 Hz 0.000,00
N 1 ph. AC 115 V, 60 Hz 0.000,00
L 3 ph. 230 V/400 V, 50 Hz, (EExe, EExde) 0.000,00
P 3 ph.230 V/400 V, 60 Hz, (EExe, EExde) 0.000,00
R 3 ph. variable speed motor, 230 V/400 V 0.000,00
Z 1 ph. variable speed, 230 V, 50/60 Hz cpl. 0.000,00
0 Add-on pump (no motor) 0.000,00
1 No motor, with flange 90/63 0.000,00
2 No motor, with flange 140/71 0.000,00
3 No motor, with flange 160/71 0.000,00
4 No motor, with flange 56 C 0.000,00
Motor safety ratings:
0 IP 55 (standard) 0.000,00
1 Exe version (EExe II T4) 0.000,00
2 Exde version (EExde IIC T4) 0.000,00
Stroke sensor:
0 No stroke sensor (standard) 0.000,00
1 With stroke sensor, Namur signal (Ex) 0.000,00
Stroke length adjustment:
0 Manual (standard) 0.000,00
1 With stroke positioning, 230 V/50/60 Hz
2 With stroke positioning, 115 V/50/60 Hz
A With stroke control motor
0...20 mA 230 V/50/60 Hz 0.000,00
B With stroke control motor
4...20 mA 230 V/50/60 Hz 0.000,00
C With stroke control motor
0...20 mA 115 V/50/60 Hz 0.000,00
D With stroke control motor
4...20 mA 115 V/50/60 Hz 0.000,00
MTKa ____ ____ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___

ProMinent®
ProMinent®Meta
Page 6
1. Safety Information for ProMinent®Dosing Pumps
Safety information and important operating instructions are divided into different categories and
are indicated by pictograms. Please make yourself familiar with the following descriptions and
pictograms:
DANGER:
!
Ignoring safety information can endanger life or result in serious injury!
CAUTION:
!
Ignoring safety information can result in injury to persons or damage to machinery or other
materials!
WARNING:
These situations require special monitoring.
NOTICE:
Special guidelines
1.1 General Guidelines
CAUTION:
!
• The equipment described here may only be used in accordance with the instructions for
use given in this manual.
• Combining ProMinent®metering pumps with parts not approved and tested by
ProMinent®is not permissible. It can cause injury or damage to persons or materials for
which we cannot accept liability!
• Pumps should be accessible at all times for operation and maintenance purposes.
Access must not be locked or blocked!
• Always empty liquid end and rinse out prior to carrying out maintenance and repair
work if dangerous or unknown substances have been used!
Observe the safety data sheets for chemicals!
• When using with dangerous or unknown chemicals always wear protective clothing
when working on the liquid end (safety glasses, gloves)!
1.2 Instructions for Installation, Commissioning and Operation
CAUTION:
!
• The dosing pump liquid end may still contain liquid from the factory inspections!
• All water should be removed from liquid end prior to use with chemicals which may not
come into contact with water! For this purpose, rotate the pump 180 °and empty the
liquid end, then flush via the suction connector with appropriate materials.
• Do not connect signal cable to mains power!
• If the pump is operated against a closed stop tap the back pressure may increase to the
maximum permissible back pressure. This can cause rupturing of the injection tubing!
• A bypass valve is recommended in order to prevent back pressure reaching maximum
limit.
WARNING:
• Ensure that injection tubing is installed so that peak pressures produced by a dosing stroke do
not exceed the maximum operating pressure (if necessary install bypass valve)!
• Stroke length adjustment should only be carried out when the pump is running!
• When commissioning the Meta dosing pump, withdraw the red gear bleed knob.
• A dry run is required when commissioning piston dosing pumps.
Safety Information for ProMinent®Dosing Pumps

ProMinent®
ProMinent®Meta
Page 7
NOTICE:
• The pump must be firmly fixed in a position which will preclude danger of vibration!
The liquid end valves must always be vertical to ensure smooth operation!
• The connection of suction and injection tubing to the liquid end must ensure that neither is
subject to mechanical stress! Tubing must not be subject to vibration.
• Always use correct clamping rings and nozzles for tubing diameter, and original tubing with
correct diameter and wall strength, otherwise guarantee is no longer valid. Do not reduce
tubing sizes!
• When metering extremely aggressive or dangerous chemicals, it is advantageous to
incorporate bleed valve feeding back into chemical storage container! Otherwise install a stop
valve into suction or injection sides.
1.3 Guidelines for Maintenance, Repair and Disposal
CAUTION:
!
• Dosing pumps and peripherals must be serviced by qualified or authorised personnel!
• Always empty liquid end and flush out prior to carrying out servicing and repair work if
dangerous or unknown substances have been used! Read the chemical safety data
sheets!
• When metering dangerous or unknown chemicals always wear protective clothing when
working on the liquid end (safety glasses, gloves)!
• Always release pressure from injection tubing before working on pump!
Always empty and flush out liquid end!
Always read chemical safety data sheets!
DANGER:
!
• Always disconnect pump from mains power or remove tubing before opening up!
If relay option present, remove in all cases!
Check there is no power connected!
Ensure that pump cannot be switched on by unauthorised personnel while repair work
is being carried out!
• Spring under strain. When disposing note: When dismantling the pump, note that the
return spring ((5), section 2.2.1) is under strong mechanical strain.
• Do not discard pumps which have been used with radioactive materials!
NOTICE:
Flush out liquid end and clean pumps thoroughly prior to returning to factory for repair work!
2. Meta Product Description
CAUTION:
!
Correct use
This pump is designed for use with liquid chemicals within the prescribed capacities!
Observe general precautions regarding viscosity limits, chemical resistance and seals.
All other uses or modifications are forbidden.
Incorrect use
The pump is not designed for use with gaseous chemicals or solids. For chemical dosing, note
material resistance. See chemical resistance list No. 2264-4!
The pump is not designed for use with flammable liquids!
The pumps with piston liquid end are not suitable for metering liquids which cause danger of
death.
Meta Product Decription

ProMinent®
ProMinent®Meta
Page 8
Product Description
1178/4
1236/4
for hose
Ø 8
2.1 Product Identification / Identification of Pump Type
As well as the standard technical data, the device label includes the identity code and the serial
number. These two numbers should be quoted with all correspondence, as they enable clear
identification of the pump type.
2.2 Design / Function Description
Side and End Views of MTMa Diaphragm Dosing Pump
1 Motor A Main pump MTMaH type
2 Stroke length adjustment knob B Externally mounted pump MTMaA type
2a Stroke positioning motor
3 Gear box
4 Liquid end
Side and End Views of MTKa Diaphragm Dosing Pump
1 Motor A Main pump MTKaH type
2 Stroke length adjustment knob B Externally mounted pump MTKaA type
2a Stroke positioning motor
3 Gear box
4 Liquid end

ProMinent®
ProMinent®Meta
Page 9
––
suction
stroke
delivery
stroke
+
swing angle
a) Stroke progress at max.
stroke rate and stroke length
b) At reduced stroke
rate (speed control)
1179/4
Product Description
2.2.1 Drive Function Description
The ProMinent®Meta pump is an oscillating diaphragm/piston dosing pump with continuously
adjustable stroke length. It is driven by an electric motor (1). The drive rotation is produced by a
worm gear pair (2) and transferred via the cam (3) to the push rod (4) thus producing an
oscillating action. A powerful return spring (5) forces the push rod against the cam to produce the
reciprocal stroke. The stroke length adjustment is carried out by the adjustment knob (6) and axis
shaft (7) by limiting the reciprocal stroke.
For Meta dosing pumps with 6 mm stroke length an additional locking screw on the stroke length
adjustment knob grip is required in order to set the selected stroke length (8).
The stroke action is transferred via union nuts and bolts to the diaphragm/piston. These operate
with the valves to increase/decrease the pressure in the liquid end, which causes the pump
action. The pump flow is pulsed.
The drive motor (1) in the standard version is a 230/400 V. 50/60 Hz dual wound three-phase
motor. It can also be supplied as a variable speed motor for adjustment of the feed rate by
adjusting the stroke rate (manual or automatic). Manual stroke length adjustment can be changed
to automatic adjustment of the feed rate by stroke length adjustment by the addition of a stroke
positioning motor.
2.2.2 Diagram of Stroke Action
By adding an externally mounted pump the feed rate from the same motor can be doubled. The
externally mounted pumps have no reduction gearing . They are connected to the cam shaft via
cams set at 180 °(for duplex) and 120 °(triplexed). Suction and injection strokes overlap and the
dosing flow is correspondingly smoothed.
c) At reduced
stroke rate
(speed control)
stroke rate
1244/4

ProMinent®
ProMinent®Meta
Page 10
The actual dosing flow is affected by various
factors, i.e. diaphragm elasticity, valve slippage,
length and elasticity of tubing and back pressure at
the end of the injection tubing.
Stroke rate at 100 % stroke length
Triplex pumpDuplex pump
stroke rate
delivery
stroke
+
––
suction
stroke
swing angle 1180/4
Triplex pumpSimplex pump
Feed quantity
1181/4
Duplex pump
1181/4
+
––
stroke rate
Product Description
Theoretical pump activity at 100 % stroke length
In special cases, e.g. simultaneous dosing in mixing systems, the pumps
can be linked together so that dosing strokes overlap. The tubing cross
section must be correspondingly adapted for the altered dosing flow.