ProMinent DULCO Trans 32/700 PVDF User manual

Barrel pump
DULCO®Trans 32/700 PVDF or PP
Assembly and operating instructions
A2659
EN
Original Operating Instructions (2006/42/EG) / Target group: commercial use982030 BA DTR 004 01/19 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.

In order to make it easier to read, this document uses the male
form in grammatical structures but with an implied neutral sense. It
is aimed equally at both men and women. We kindly ask female
readers for their understanding in this simplification of the text.
Please read the supplementary information in its entirety.
Information
This provides important information relating to the
correct operation of the unit or is intended to make
your work easier.
Warning information
Warning information includes detailed descriptions of the haz‐
ardous situation, see
Ä Chapter 2.1 ‘Labelling of Warning Informa‐
tion’ on page 7 .
The following symbols are used to highlight instructions, links, lists,
results and other elements in this document:
Tab. 1: More symbols
Symbol Description
Action, step by step.
⇨Outcome of an action.
Links to elements or sections of these instructions or other applicable documents.
nList without set order.
[Button] Display element (e.g. indicators).
Operating element (e.g. button, switch).
‘Display /GUI’ Screen elements (e.g. buttons, assignment of function keys).
CODE Presentation of software elements and/or texts.
General non-discriminatory approach
Supplementary information
Supplemental directives
2

Table of contents
1 Function, resistance and scope of delivery........................... 4
2 Safety chapter....................................................................... 7
2.1 Labelling of Warning Information.................................. 7
2.2 User qualification.......................................................... 9
2.3 Intended Use................................................................ 9
2.4 Foreseeable Misuse................................................... 10
2.5 Safety.......................................................................... 10
2.5.1 Safety information for pump and motor................... 10
2.5.2 Safety information for the pump nozzle................... 12
2.6 Sound pressure level.................................................. 13
3 Storage and Transport........................................................ 14
3.1 Transport.................................................................... 14
3.2 Disposal of Packaging................................................ 14
4 Assembly and commissioning............................................. 15
4.1 Assembly of the pump................................................ 15
4.2 Motor description and overcurrent tripping................. 15
5 Operation............................................................................ 16
6 Cleaning after each use...................................................... 18
7 Repair, faults and spare parts............................................. 19
7.1 Checks/repairs............................................................ 19
7.2 Troubleshooting.......................................................... 21
7.3 Spare parts for the DULCO®Trans............................. 21
7.3.1 Spare parts kit for DULCO®Trans 32/700 PP.......... 22
7.3.2 Spare parts kit for DULCO®Trans 32/700 PVDF..... 22
7.3.3 Spare parts for the motor......................................... 23
7.3.4 Spare parts for the pump......................................... 25
7.3.5 Spare parts for the pump nozzle.............................. 27
7.3.6 Accessories............................................................. 28
8 Disposal of used parts........................................................ 29
9 Technical data at a glance.................................................. 30
9.1 Technical data, PP version......................................... 30
9.2 Technical data, PVDF version.................................... 31
9.3 Performance diagram................................................. 32
9.4 Dimensional drawing with main dimensions............... 32
10 EC / EU Declaration of Conformity for Machinery............... 33
11 Index................................................................................... 34
Table of contents
3

1 Function, resistance and scope of delivery
Barrel pumps are the ideal solution when liquids have to be moved.
The unit is used for bottling, draining and transferring non-flam‐
mable and non-explosive liquids from canisters, hobbocks, drums,
storage tanks and containers.
Device Max. pump capacity Max. delivery height Order number
DULCO®Trans 32/700 PP 49 l/min* 10.0 m 1098490
DULCO®Trans 32/700 PVDF 49 l/min* 10.0 m 1098492
* The pump capacity is also measured with water at 20 °C, a 1” pressure pipe and an oval wheel meter
The field of application of the unit depends on the
chemical resistance of the materials used.
Tab. 2: Wetted materials of the unit, PP version:
Component Material
External and internal pipe, pump nozzle PP
Drive shaft Hastelloy® C
Rotor PP
Metering hose PVC
The resistance list, which is continually updated, can be found on the manufacturer’s homepage
www.prominent.com
Tab. 3: Wetted materials of the unit, PVDF version:
Component Material
External and internal pipe, pump nozzle PVDF
Drive shaft Hastelloy® C
Rotor PVDF
Metering hose Cross-linked PE
The resistance list, which is continually updated, can be found on the manufacturer’s homepage
www.prominent.com
Function
Chemical resistance
Function, resistance and scope of delivery
4

A2661
Fig. 1: Nameplate on the pump housing, PP version.
1 2 3 4 5 6 A2662
Fig. 2: Scope of delivery, PP version.
1 Barrel pump motor
2 Pump
3 Pump nozzle assembled on the metering hose
4 Metering hose
5 Packaging
6 Assembly and operating instructions
Nameplate
Scope of delivery
Function, resistance and scope of delivery
5

123
A2663
Fig. 3: Overview of the key components, PP version.
1 On/off switch.
2 Connecting nut.
3 Suction tube.
Overview of the key components
Function, resistance and scope of delivery
6

2 Safety chapter
2.1 Labelling of Warning Information
These operating instructions provide information on the technical
data and functions of the product. These operating instructions pro‐
vide detailed warning information and are provided as clear step-
by-step instructions.
The warning information and notes are categorised according to
the following scheme. A number of different symbols are used to
denote different situations. The symbols shown here serve only as
examples.
DANGER!
Nature and source of the danger
Consequence: Fatal or very serious injuries.
Measure to be taken to avoid this danger.
Description of hazard
– Denotes an immediate threatening danger. If
the situation is disregarded, it will result in fatal
or very serious injuries.
WARNING!
Nature and source of the danger
Possible consequence: Fatal or very serious inju‐
ries.
Measure to be taken to avoid this danger.
– Denotes a possibly hazardous situation. If the
situation is disregarded, it could result in fatal
or very serious injuries.
CAUTION!
Nature and source of the danger
Possible consequence: Slight or minor injuries.
Material damage.
Measure to be taken to avoid this danger.
– Denotes a possibly hazardous situation. If the
situation is disregarded, it could result in slight
or minor injuries. May also be used as a
warning about material damage.
NOTICE!
Nature and source of the danger
Damage to the product or its surroundings.
Measure to be taken to avoid this danger.
– Denotes a possibly damaging situation. If the
situation is disregarded, the product or an
object in its vicinity could be damaged.
Introduction
Safety chapter
7

Type of information
Hints on use and additional information.
Source of the information. Additional measures.
– Denotes hints on use and other useful informa‐
tion. It does not indicate a hazardous or dam‐
aging situation.
Safety chapter
8

2.2 User qualification
WARNING!
Danger of injury with inadequately qualified per‐
sonnel
The operator of the system / equipment is respon‐
sible for ensuring that the qualifications are ful‐
filled.
If inadequately qualified personnel work on the unit
or loiter in the hazard zone of the unit, this could
result in dangers that could cause serious injuries
and material damage.
– All work on the unit should therefore only be
conducted by qualified personnel.
– Unqualified personnel should be kept away
from the hazard zone.
The pertinent accident prevention regulations, as
well as all other generally acknowledged safety
regulations, must be adhered to.
Training Definition
Instructed personnel An instructed person is deemed to be a person who has been instructed and,
if required, trained in the tasks assigned to him and possible dangers that
could result from improper behaviour, as well as having been instructed in the
required protective equipment and protective measures.
Trained user A trained user is a person who fulfils the requirements made of an instructed
person and who has also received additional training specific to the system
from the manufacturer or another authorised distribution partner.
Trained, qualified per‐
sonnel
A trained, qualified employee is deemed to be a person who is able to assess
the tasks assigned to him and recognize possible hazards based on his
training, knowledge and experience, as well as knowledge of pertinent regula‐
tions. A trained, qualified employee must be able to perform the tasks
assigned to him independently with the assistance of drawing documentation
and parts lists. The assessment of a person's technical training can also be
based on several years of work in the relevant field.
Electrical technician An electrical technician is able to complete work on electrical systems and rec‐
ognise and avoid possible dangers independently based on his technical
training and experience as well as knowledge of pertinent standards and regu‐
lations. An electrical technician must be able to perform the tasks assigned to
him independently with the assistance of drawing documentation, parts lists,
terminal and circuit diagrams. The electrical technician must be specifically
trained for the working environment in which the electrical technician is
employed and be conversant with the relevant standards and regulations.
Service The Service department refers to service technicians, who have received
proven training and have been authorised by the manufacturer to work on the
system.
2.3 Intended Use
nThe barrel pump is used for the fast and safe drainage or
transfer of storage tanks, drums and container.
nDepending on its design, the barrel pump can pump non-flam‐
mable liquids of all kinds.
Safety chapter
9

nThe collector motor is used to drive the barrel pump in areas
not at risk of explosion and is used for non-flammable liquids.
nThe pump nozzle is used for the bottling of liquids.
nBarrel pump, motor and pump nozzle are suitable for protected
use indoors and may not be exposed to weathering.
nThe barrel pump, motor and pump nozzle are intended for
commercial use.
2.4 Foreseeable Misuse
nThe barrel pump and its accessories are not intended to be
used by untrained people and by people with restricted phys‐
ical, sensory or mental capabilities.
nChildren should be supervised to ensure that they do not play
with the unit.
nThe use of the pump nozzle is not permitted in petrol filling sta‐
tions (TRBF40).
nThe pumping of flammable liquids is not permitted.
nOperation in areas at risk of explosion is not permitted.
2.5 Safety
This chapter gives an overview of all the important safety aspects
for the protection of individuals as well as for safe and fault-free
operation of the product. Other task-specific warning information
can be found in the individual action sequences.
The following chapters describe the residual risks that use of this
unit presents even when used as intended. Please refer to the
safety information listed here and comply with the warning informa‐
tion in the later chapters of these instructions to reduce these risks
of personal injury and material damage and avoid hazardous situa‐
tions.
2.5.1 Safety information for pump and motor
WARNING!
Danger from hazardous substances!
Possible consequence: Fatal or very serious inju‐
ries.
Please ensure when handling hazardous sub‐
stances that you have read the latest safety data
sheets provided by the manufacture of the haz‐
ardous substance. The actions required are
described in the safety data sheet. Check the
safety data sheet regularly and replace, if neces‐
sary, as the hazard potential of a substance can be
re-evaluated at any time based on new findings.
The system operator is responsible for ensuring
that these safety data sheets are available and that
they are kept up to date, as well as for producing
an associated hazard assessment for the worksta‐
tions affected.
Safety chapter
10

Non-observance of the safety information
Non-observance of the safety information can lead
to damage to people and the environment and also
result in damage to the motor and pump.
nIn the event of an emergency, disconnect from the mains
power supply.
nThe motor is not explosion-protected.
nDo not leave the pump operating unsupervised.
nDo not use the pump in areas at risk from explosion.
nNever pump flammable liquids.
nOnly use the pump for its intended purpose, see
Ä Chapter 2.3
‘Intended Use’ on page 9
nThe pump is operated vertically.
nSet up the pump so that it cannot fall into the storage tank.
nRegularly check the pump and hose for operational safety.
nRegularly check the motor in accordance with statutory/
country-specific regulations and accident prevention regula‐
tions, in Germany such as in accordance with BGV A3.
nSecure the motor against accidental start-up. The pump can
start up as soon as the mains plug has been inserted.
nBefore plugging in the mains plug, turn the On/Off switch to "0".
nThe motor does not restart automatically following power
failure.
nOnly immerse the pump in the liquid as far as the pressure
nozzle.
nOnly allow the pump to stand in the liquid while it is pumping.
nUse the pump up to a maximum liquid temperature of 50 °C(PP
version) or a maximum liquid temperature of 90 °C (PVDF ver‐
sion).
nAmbient temperature: + 1 °C ... + 40 °C.
nNote any escaping air and displace volume when immersing
the pump in the water. Immerse the pump carefully and slowly.
nUse a spray guard with open drums or storage tanks.
nRemove any spilled liquid and dispose of it in an environmen‐
tally-friendly manner, referring to the material safety data
sheets issued by the manufacturer of the hazardous material.
nNote any internal instructions.
nWear protective clothing, referring to the material safety data
sheets issued by the manufacturer of the hazardous material.
nDo not expose the pump to weathering.
nClean the pump after each use, referring to the material safety
data sheets issued by the manufacturer of the hazardous
material.
nDo not store the pump in aggressive fumes.
Safety chapter
11

2.5.2 Safety information for the pump nozzle
WARNING!
Danger from hazardous substances!
Possible consequence: Fatal or very serious inju‐
ries.
Please ensure when handling hazardous sub‐
stances that you have read the latest safety data
sheets provided by the manufacture of the haz‐
ardous substance. The actions required are
described in the safety data sheet. Check the
safety data sheet regularly and replace, if neces‐
sary, as the hazard potential of a substance can be
re-evaluated at any time based on new findings.
The system operator is responsible for ensuring
that these safety data sheets are available and that
they are kept up to date, as well as for producing
an associated hazard assessment for the worksta‐
tions affected.
Non-observance of the safety information
Non-observance of the safety information can lead
to damage to people and the environment and also
result in damage to the pump nozzle.
nOnly pump clean liquids.
nWhen using, note the maximum operating pressure of 2 bar at
50 °C (PP design) or 2 bar at 60 °C (PVDF design). The pump
nozzle can bounce back.
nWhen filling into a storage tank, make sure that no overpres‐
sure can build up in this storage tank. Danger from spraying
liquids.
nDo not fill up too quickly to prevent the liquids from splashing
out of the storage tank.
nOnly bend the hose slightly to prevent too high mechanical
stresses being exerted on the pump nozzle
nOnly fill up using the pump nozzle under supervision, as the
nozzle does not automatically shut off.
nCheck during commissioning whether the manual lever returns
automatically into its starting position.
nUse visual controls to regularly monitor the external condition
of the pump nozzle.
nAllow the pump nozzle to drain at the end of the filling process.
nRegularly check to make sure that the hose clips are fixed
securely.
nRemove any spilled liquid and dispose of it in an environmen‐
tally-friendly manner, referring to the material safety data
sheets issued by the manufacturer of the hazardous material.
nNote any internal instructions.
nWear protective clothing, referring to the material safety data
sheets issued by the manufacturer of the hazardous material.
nDo not expose the pump nozzle to weathering.
nClean the pump nozzle after each use, referring to the material
safety data sheets issued by the manufacturer of the haz‐
ardous material.
nDo not store the pump nozzle in aggressive fumes.
Safety chapter
12

2.6 Sound pressure level
The sound pressure level is < 70 dB (A). This value was measured
on the manufacturer's test stand.
Safety chapter
13

3 Storage and Transport
nUser qualification: instructed user, see Ä Chapter 2.2 ‘User
qualification’ on page 9
Environmental conditions for storage and transport:
nPermissible ambient temperature: +1 °C ... +40 °C.
nHumidity: maximum 90 % relative air humidity, non-con‐
densing.
nOther: No dust, no direct sunlight.
3.1 Transport
The sensor should be transported in its original packaging and in
compliance with the permissible environmental conditions. No fur‐
ther special conditions have to be observed in relation to transport.
3.2 Disposal of Packaging
Packaging material
Dispose of packaging material in an environmen‐
tally responsible way. All packaging components
carry the corresponding recycling code .
Storage and Transport
14

4 Assembly and commissioning
nUser qualification: instructed user, see Ä Chapter 2.2 ‘User
qualification’ on page 9
4.1 Assembly of the pump
2
4 65
1
3
A2664
Fig. 4: Assembly.
1. Use the connecting nut (3) to connect the pump (2) and the
motor (1).
2. Place the hose (4) (PVC = transparent, PE = black) on the
hose plug (6) of the pump and use the hose clamp (5) to fix
the hose in place.
4.2 Motor description and overcurrent tripping
Inner-ventilated universal motor with overcurrent switch and zero
voltage trigger.
Repeated overloading can damage the motor. Overloading can be
caused by high-viscosity liquids or liquids with a higher density
than water.
If the motor switches off due to overloading, reduce the vis‐
cosity and/or the density of the liquid.
nThe motor switches off if the maximum current is exceeded.
You can immediately switch on the motor again by actuating
the On/Off switch.
Overcurrent trip:
Assembly and commissioning
15

5 Operation
nUser qualification: instructed user, see Ä Chapter 2.2 ‘User
qualification’ on page 9
WARNING!
Electrical voltage
Possible consequence: Fatal or very serious inju‐
ries.
– Before using, check the mains connection
cable for damage.
– Keep the mains connection cable away from
solvents.
WARNING!
Danger from hazardous substances!
Possible consequence: Fatal or very serious inju‐
ries.
Please ensure when handling hazardous sub‐
stances that you have read the latest safety data
sheets provided by the manufacture of the haz‐
ardous substance. The actions required are
described in the safety data sheet. Check the
safety data sheet regularly and replace, if neces‐
sary, as the hazard potential of a substance can be
re-evaluated at any time based on new findings.
The system operator is responsible for ensuring
that these safety data sheets are available and that
they are kept up to date, as well as for producing
an associated hazard assessment for the worksta‐
tions affected.
Threaded connector (union nut)
– Only operate the pump when the threaded con‐
nector (union nut) between the hose and pump
is manually tightened, see .
– Only switch on the motor if the pump's suction
pipe is in the liquid.
Operation
16

2
1
A2665
Fig. 5: Operating the pump
1. Fix the barrel threaded connector (2) to the barrel. Insert the
pump into the liquid.
2. Check whether the manual lever of the pump nozzle returns
automatically to its starting position.
ðNever switch the pump on should this not be the case, as
the pumping process could not therefore be regulated.
3. Compare the operating voltage observed with the data on the
nameplate.
4. Before plugging in the mains plug, turn the On/Off switch (1)
to "0".
5. Insert the mains plug.
ðThe pump is now ready for operation.
6. Use the On/Off switch to switch on the pump.
7. Press the pump nozzle's manual lever to pump the medium.
Measures after use
Drain the pump, hose and fittings after each use.
Allow the pump nozzle to drain in a controlled
manner after filling, as there can still be liquid in
the outlet tube, which would otherwise flow out in
an uncontrolled manner.
Operation
17

6 Cleaning after each use
nUser qualification: instructed user, see Ä Chapter 2.2 ‘User
qualification’ on page 9
WARNING!
Change of medium = Clean the pump
Hazard from the chemical incompatibility of the
media.
Possible consequence: Health risk and/or damage
to the pump and/or medium.
Remedy: Always thoroughly clean the pump when
the medium is changed. If you do not clean the
pump, it can lead to incompatibility between the
medium and pump or old medium and new
medium. Refer to the material safety data sheet on
the feed chemical.
Regular cleaning of the pump increases its service life and main‐
tains the performance of the pump.
1. Note the resistance of the pump and the hose to the cleaning
agent, referring to the reference list.
2. Use a suitable cleaning agent to rinse the pump, referring to
the material safety data sheet for the medium. Never use
flammable or explosive liquids.
A2668
Fig. 6: Lip (arrow) of the outlet nozzle.
3. Only immerse the pump in the cleaning agent as far as the lip
(arrow) of the outlet nozzle and never immerse the pump
fully.
4. Rinse the pump until the pump is clean.
ðThe pump is now ready for further use, also with a dif‐
ferent medium.
Cleaning using a suitable cleaning
agent
Cleaning after each use
18

7 Repair, faults and spare parts
7.1 Checks/repairs
nUser qualification: trained user, Ä Chapter 2.2 ‘User qualifica‐
tion’ on page 9
– Regularly check the pump in accordance with
statutory/country-specific regulations and acci‐
dent prevention regulations (in Germany
such as in accordance with BGV A3).
It is essential that all faulty parts are replaced.
Preferably use genuine spare parts.
4
32
1
A2669
Fig. 7: Components of the pump nozzle (PP = yellow and Blue,
PVDF = Black).
1. Housing.
2. Hose connection.
3. Protective mounting bracket.
4. Manual lever.
Replacing the hose connection or
seal:
Repair, faults and spare parts
19

A2671
Fig. 8: Components of the pump nozzle (PP = yellow and Blue, PVDF = Black).
1. Disconnect the pump from the mains power supply.
2. Allow the hose and pump nozzle to run empty.
3. Clean the pump.
4. Remove the three grooved pins (5, 6 and 7) by pushing them
out using a small pin. The stainless steel pin is wider at one
side and can therefore only be removed in the direction of the
wider end
5. Then first remove the bracket (14), the manual lever (13) and
then the hose plug (12) on which the first (11) of a total of
three seals is located.
6. Then block the hexagonal opening at the rear end of the
valve rod (10) by inserting a long Allen key (size 8) into the
nozzle body from the rear side of the pump nozzle on which
you have removed the hose plug and blocking the hexagonal
opening.
7.
A compression spring (2) sits behind the
domed nut. When removing the domed nut,
make sure that you are not injured by the
spring when removing it as it is pressurised.
Please proceed as follows to replace
the seals of the pump nozzle.
Repair, faults and spare parts
20