Instruction Manual
Seco
Dry-running Rotary Vane Vacuum Pumps
SV 1010 C, SV 1016 C, SV 1025 C, SV 1040 C
SD 1010 C, SD 1016 C, SD 1025 C, SD 1040 C
DC 0025 C, DC 0040 C
0870569132/-0001_en / Original instructions / Modifications reserved 12/04/2016
Ateliers Busch S.A.
Zone industrielle, 2906 Chevenez
Switzerland
Table of Contents
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Table of Contents
1 Safety........................................................................................................................... 3
2 Product Description ..................................................................................................... 4
2.1 Operating Principle...............................................................................................5
2.2 Application ........................................................................................................... 5
2.3 Standard Accessories ............................................................................................5
2.3.1 Vacuum Regulating Valve..........................................................................5
2.3.2 Pressure Regulating Valve..........................................................................5
2.4 Optional Accessories............................................................................................. 6
2.4.1 Non-return Valve.......................................................................................6
2.4.2 Inlet Filter ..................................................................................................6
2.4.3 Hose Nipple ...............................................................................................6
3 Transport ..................................................................................................................... 6
4 Storage......................................................................................................................... 7
5 Installation................................................................................................................... 7
5.1 Installation Conditions .......................................................................................... 7
5.2 Connecting Lines / Pipes ......................................................................................8
5.2.1 Suction Connection....................................................................................8
5.2.2 Discharge Connection................................................................................8
5.3 Electrical Connection ............................................................................................8
5.3.1 Wiring Diagram Single-Phase Motor..........................................................9
5.3.2 Wiring Diagram Three-Phase Motor ..........................................................9
6 Commissioning............................................................................................................ 10
7 Maintenance................................................................................................................ 11
7.1 Maintenance Schedule.......................................................................................... 11
7.2 Change Vanes and Internal Filters......................................................................... 12
7.3 Discharge Valve Maintenance (SV version only) ...................................................15
8 Overhaul...................................................................................................................... 16
9 Decommissioning ........................................................................................................ 16
9.1 Dismantling and Disposal...................................................................................... 16
10 Spare Parts ................................................................................................................... 17
10.1 Overview ............................................................................................................. 17
10.2 Available Kits ........................................................................................................18
11 Troubleshooting........................................................................................................... 19
12 Technical Data ............................................................................................................. 21
13 EU Declaration of Conformity ...................................................................................... 22
Safety | 1
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1 Safety
Prior to handling the machine this instruction manual should be read and understood. If
anything needs to be clarified please contact your Busch representative.
Read carefully before use and keep for future reference.
This instruction manual remains valid as long as the customer does not change anything
on the product.
The machine is intended for industrial use. It must be handled only by technically trained
personnel.
The machine has been designed and manufactured according to state-of-the-art methods. Nevertheless, residual risks may remain. This instruction manual highlights potential
hazards where appropriate. Safety notes and warning messages are tagged with one of
the keywords DANGER, WARNING, CAUTION, NOTICE and NOTE as follows:
DANGER
... indicates an imminent dangerous situation that will result in death or serious injuries if
not prevented.
WARNING
... indicates a potentially dangerous situation that could result in death or serious injuries.
CAUTION
... indicates a potentially dangerous situation that could result in minor injuries.
NOTICE
... indicates a potentially dangerous situation that could result in damage to property.
NOTE
... indicates helpful tips and recommendations, as well as information for efficient and
trouble-free operation.
2 | Product Description
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2 Product Description
SD series (pressure)
SV series (vacuum) DC series (vacuum/pressure)
MTB NP EB IN OUT VA
PRV
IDFIIF
DV/OUT
RFDA
VRVINOUTVRVIN
only on SVoptional on SV
only on SD/DC
standard on DC standard on DC
standard on SD
PRV
IN Suction connection MTB Motor terminal box
OUT Discharge connection DA Directional arrow
VA Vane NP Nameplate
IIF Internal inlet filter VRV Vacuum regulating valve
IDF Internal discharge filter PRV Pressure regulating valve
EB Eye bolt DV Discharge valve
RF Radial lufter
NOTE
Technical term.
In this instruction manual, we consider that the term ‘machine’ refers to the ‘vacuum
pump’ or ‘compressor’.
Product Description | 2
0870569132_SV_SD_DC1010-1040C_-0001_IM_en 5 / 24
2.1 Operating Principle
The machine works on the rotary vane principle.
The compression is made without the use of any lubrication whatsoever.
NOTICE
Lubricating a dry running machine (process chamber).
Risk of damage to the machine!
• Do not lubricate the process chamber of the machine with oil or grease
2.2 Application
The machine is intended for the suction and/or compression of air and other dry, nonaggressive, non-toxic and non-explosive gases.
Conveying of other media leads to an increased thermal and/or mechanical load on the
machine and is permissible only after a consultation with Busch.
The machine is intended for the placement in a non-potentially explosive environment.
The machine is capable of maintaining ultimate pressure.
The machine is suitable for continuous operation.
Permitted environmental conditions see Technical Data [}21].
2.3 Standard Accessories
2.3.1 Vacuum Regulating Valve
The vacuum regulating valve (VRV) controls inlet pressure when the machine is used on
vacuum duties (standard for DC series, optional for SV series and not available for SD
series).
2.3.2 Pressure Regulating Valve
The pressure regulating valve (PRV) controls pressure when the machine is used on overpressure duties (standard for SD and DC series, not available for SV series).
3 | Transport
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2.4 Optional Accessories
2.4.1 Non-return Valve
A non-return valve, fitted to either the inlet or the discharge line, protects the system
against ingress of air or depressurization, should the machine stop for any reason. The
installation of non-return valves is recommended if the lines of more than 5 meters are
used.
2.4.2 Inlet Filter
To protect the machine against dust and other solids in the process gas. The inlet filter is
available with paper or polyester cartridge.
2.4.3 Hose Nipple
A hose nipple, depending on the version, could be fitted to the inlet and/or the discharge line. It allows an easy connection to the machine with a flexible hose.
3 Transport
WARNING
Suspended load.
Risk of severe injury!
• Do not walk, stand or work under suspended loads.
Machine weight:
see the technical data or the nameplate (NP)
• Check the machine for transport damage.
In case of the machine being secured to a base plate:
• Remove the fixations.
Storage | 4
0870569132_SV_SD_DC1010-1040C_-0001_IM_en 7 / 24
4 Storage
• Seal all apertures with adhesive tape or reuse provided caps.
In case of storage of more than 3months is scheduled:
• Wrap the machine in a corrosion inhibiting film.
• Store the machine indoors, dry, dust free and if possible in original packaging
preferably at temperatures between 0 ... 40 °C.
5 Installation
5.1 Installation Conditions
?
Cabinet design recommandation
~10 cm
~10 cm
~10 cm
~10 cm
Ask your Busch representative
• Make sure that the environment of the machine is not potentially explosive.
• Make sure that the ambient conditions comply with the Technical Data [}21].
• Make sure that the environmental conditions comply with the protection class of the
motor.
• Make sure that the installation space or location is vented such that sufficient cooling
of the machine is provided.
• Make sure that cooling air inlets and outlets are not covered or obstructed and that
the cooling air flow is not affected adversely in any other way.
• Make sure that enough space remains for maintenance work.
5 | Installation
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• Make sure that all provided covers, guards, hoods, etc. are mounted.
5.2 Connecting Lines / Pipes
• Make sure that the connection lines cause no stress on the machine‘s connection, if
necessary use flexible joints.
• Make sure that the line size of the connection lines over the entire length is at least as
large as the connections of the machine.
In case of very long connection lines it is advisable to use larger line sizes in order to
avoid a loss of efficiency. Seek advice from your Busch representative.
5.2.1 Suction Connection
NOTICE
Intruding foreign objects or liquids.
Risk of damage to the machine!
In case of the inlet gas contains dust or other foreign solid particles:
• Install a suitable filter (5micron or less) upstream the machine.
Standard dimensions:
– G1/2 for SV/SD 1010-1016 C
– G3/4 for SV/SD 1025-1040 C and DC 0025-0040 C
Depending on the specific order, other connection dimensions may apply.
5.2.2 Discharge Connection
Standard dimensions:
– G1/2 for SD 1010-1016 C
– G3/4 for SD 1025-1040 C and DC 0025-0040 C
– No dimension for SV 1010-1040 C ► discharge valve (DV)
Depending on the specific order, other connection dimensions may apply.
• Make sure that the discharged gas will flow without obstruction. Do not shut off or
throttle the discharge line.
5.3 Electrical Connection
DANGER
Live wires.
Risk of electrical shock.
• Electrical installation work must only be executed by qualified personnel.
• Make sure that the power supply for the motor is compatible with the data on the
nameplate of the motor.
• Provide an overload protection according to EN 60204-1 for the motor.
• Make sure that the motor of the machine will not be affected by electric or electromagnetic disturbance from the mains; if necessary seek advice from Busch.
• Connect the protective earth conductor.
Installation | 5
0870569132_SV_SD_DC1010-1040C_-0001_IM_en 9 / 24
• Electrically connect the motor.
NOTICE
Incorrect connection.
Risk of damage to the motor!
• The wiring diagrams given below are typical. Check the inside of the terminal box for
motor connection instructions/diagrams.
5.3.1 Wiring Diagram Single-Phase Motor
21 3
54 6
L N
5.3.2 Wiring Diagram Three-Phase Motor
Delta connection (low voltage): Star connection (high voltage):
NOTICE
Incorrect direction of rotation.
Risk of damage to the motor!
• Operation in the wrong direction of rotation can destroy the machine in a short time!
Prior to starting-up make sure that the machine is operated in the right direction.
• Determine the intended direction of rotation with the arrow (stuck on or cast).
• ‘Bump’ the motor.
• Watch the fan wheel of the motor and determine the direction of rotation just before
the fan wheel stops.
If the rotation must be changed:
• Switch any two of the motor phase wires.
6 | Commissioning
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6 Commissioning
NOTICE
Lubricating a dry running machine (process chamber).
Risk of damage to the machine!
• Do not lubricate the process chamber of the machine with oil or grease
CAUTION
During operation the surface of the machine may reach temperatures of more than
70°C.
Risk of burns!
• Avoid contact with the machine during and directly after operation.
CAUTION
Noise of running machine.
Risk of damage to hearing!
If persons are present in the vicinity of a non noise insulated machine over extended
periods:
• Make sure that ear protection is being used.
• Make sure that the installation conditions (see Installation Conditions [}7]) are complied with.
• Switch on the machine.
• Make sure that the maximum permissible number of starts does not exceed 12 starts
per hour.
As soon as the machine is operated under normal operating conditions:
• Measure the motor current and record it as reference for future maintenance and
troubleshooting work.
Maintenance | 7
0870569132_SV_SD_DC1010-1040C_-0001_IM_en 11 / 24
7 Maintenance
WARNING
Machines contaminated with hazardous material.
Risk of poisoning!
Risk of infection!
If the machine is contaminated with hazardous material:
• Wear appropriate personal protective equipment.
CAUTION
Hot surface.
Risk of burns!
• Prior to any action requiring touching the machine, let the machine cool down first.
• Shut down the machine and lock against inadvertent start up.
• Vent the connected lines to atmospheric pressure.
• Disconnect all connections.
7.1 Maintenance Schedule
The maintenance intervals depend very much on the individual operating conditions. The
intervals given below are desired to be considered as starting values which should be
shortened or extended as appropriate. Particularly heavy duty operation, such as high
dust loads in the environment or in the process gas, other contamination or ingress of
process material, can make it necessary to shorten the maintenance intervals significantly.
Interval Maintenance work
Monthly • Clean the machine from dust and dirt.
In case of an inlet filter being installed:
• Check the inlet filter cartridge, replace if necessary.
Every 8000 hours, at the latest
once a year
• Check the vanes (VA) and change them if necessary.
• Change the internal filters (IIF / IDF)
• Change the felt washer (FW) of the discharge valve
(DV) (only on SV series)
7 | Maintenance
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7.2 Change Vanes and Internal Filters
1
2x
2
3
3x
1
2
3
only on SD and DC series
only on DC series
5 mm hex key
Maintenance | 7
0870569132_SV_SD_DC1010-1040C_-0001_IM_en 13 / 24
4x
1
2
3
4
H
Check vane height
5 mm hex key
SV/SD 1010-1016 C:
SV/SD 1025-1040 C and
DC 0025-0040 C:
SV/SD 1010-1016 C:
SV/SD 1025-1040 C and
DC 0025-0040 C:
H 33 mm
H 27 mm
H 27 mm
H 33 mm
≤
≤
>
>
1
3
2
4x
4
Busch genuine spare parts
7x vane (VA)
5 mm hex key
7 | Maintenance
14 / 24 0870569132_SV_SD_DC1010-1040C_-0001_IM_en
2
3x
3
1
1x flat gasket (FG)
1x internal discharge filter (IDF)
on SD and DC series only
1x secondary internal inlet filter (IIF2)
on DC series only
1x internal inlet filter (IIF)
3x copper washer (COW)
5 mm hex key
1
2
2x
3
Maintenance | 7
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7.3 Discharge Valve Maintenance (SV version only)
1
2
3
4
10 mm wrench
9 mm wrench
4
2
3
L
1
1x felt washer (FW)
L = 10 mm
10 mm wrench
9 mm wrench
8 | Overhaul
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8 Overhaul
NOTICE
Improper assembly.
Risk of premature failure!
Loss of efficiency!
• It is highly recommended that any dismantling of the machine that goes beyond anything that is described in this manual should be done through Busch.
WARNING
Machines contaminated with hazardous material.
Risk of poisoning!
Risk of infection!
If the machine is contaminated with hazardous material:
• Wear appropriate personal protective equipment.
In case of the machine having conveyed gas that was contaminated with foreign materials which are dangerous to health:
• Decontaminate the machine as good as possible and state the contamination
status in a ‘Declaration of Contamination’.
Busch will only accept machines that come with a complete filled in and legally binding
signed ‘Declaration of Contamination’.
(Form downloadable from www.buschvacuum.com)
9 Decommissioning
• Shut down the machine and lock against inadvertent start up.
• Vent the connected lines to atmospheric pressure.
• Disconnect all connections.
In case of storage is planned:
• See Storage [}7].
9.1 Dismantling and Disposal
• Separate special waste from the machine.
• Dispose of special waste in compliance with applicable regulations.
• Dispose of the machine as scrap metal.
Spare Parts | 10
0870569132_SV_SD_DC1010-1040C_-0001_IM_en 17 / 24
10 Spare Parts
NOTICE
Use of non-Busch genuine spare parts.
Risk of premature failure!
Loss of efficiency!
• The exclusive use of Busch genuine spare parts and consumables is recommended for
the proper function of the machine and for granting of warranty.
10.1 Overview
VAFWFG
SR COW IIF IIF2 IDF
COW Copper washer FG Flat gasket
FW Felt washer IDF Internal discharge filter
IIF Internal inlet filter IIF2 Secondary internal inlet filter
SR Sealing ring VA Vane
Refer to the following table (see Available Kits [}18]) to know the corresponding kit
content to your product configuration.
10 | Spare Parts
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10.2 Available Kits
Spare parts kit Description Part no.
Service kit
(SV 1010 C)
Includes:
3x (COW) / 1x (FG) / 1x (FW) / 1x (IIF) / 7x (VA)
0994 567 109
Service kit
(SD 1010 C)
Includes:
3x (COW) / 1x (FG) / 1x (IDF) / 1x (IIF) / 1x (SR) /
7x (VA)
0994 567 110
Service kit
(SV 1016 C)
Includes:
3x (COW) / 1x (FG) / 1x (FW) / 1x (IIF) / 7x (VA)
0994 567 111
Service kit
(SD 1016 C)
Includes:
3x (COW) / 1x (FG) / 1x (IDF) / 1x (IIF) / 1x (SR) /
7x (VA)
0994 567 112
Service kit
(SV 1025 C)
Includes:
3x (COW) / 1x (FG) / 1x (FW) / 1x (IIF) / 7x (VA)
0994 567 101
Service kit
(SD 1025 C)
Includes:
3x (COW) / 1x (FG) / 1x (IDF) / 1x (IIF) / 1x (SR) /
7x (VA)
0994 567 102
Service kit
(DC 0025 C)
Includes:
3x (COW) / 1x (FG) / 1x (IDF) / 1x (IIF) / 1x (IIF2) /
2x (SR) / 7x (VA)
0994 567 105
Service kit
(SV 1040 C)
Includes:
3x (COW) / 1x (FG) / 1x (FW) / 1x (IIF) / 7x (VA)
0994 567 103
Service kit
(SD 1040 C)
Includes:
3x (COW) / 1x (FG) / 1x (IDF) / 1x (IIF) / 1x (SR) /
7x (VA)
0994 567 104
Service kit
(DC 0040 C)
Includes:
3x (COW) / 1x (FG) / 1x (IDF) / 1x (IIF) / 1x (IIF2) /
2x (SR) / 7x (VA)
0994 567 106
If other parts are required:
• Contact your Busch representative for the detailed spare parts list.
Troubleshooting | 11
0870569132_SV_SD_DC1010-1040C_-0001_IM_en 19 / 24
11 Troubleshooting
DANGER
Live wires.
Risk of electrical shock.
• Electrical installation work must only be executed by qualified personnel.
CAUTION
Hot surface.
Risk of burns!
• Prior to any action requiring touching the machine, let the machine cool down first.
only on SV
VA IIF IDF VRV DV DRV
standard on SD/DC
IIF2
only on SD/DConly on DC optional on SV
Problem Possible Cause Remedy
The machine does not start. The motor is not supplied
with the correct voltage.
• Check the power supply.
The motor is defective. • Repair the machine (con-
tact Busch).
The machine does not reach
the usual pressure.
The internal filters (IIF, IDF)
are partially clogged.
• Replace the filter cartridge.
The inlet filter cartridge (optional) is partially clogged.
• Replace the inlet filter
cartridge.
One of the regulating valves
(VRV, PRV) is jammed in an
open position
• Dismantle, clean, check
and reassemble the regulating valve (contact
Busch).
Stuck vanes. • Free the vanes or replace
them.
The vanes (VA) are worn • Replace the vanes.
The felt washer of the dis-
charge valve (DV) is partially
clogged (SV version only).
• Dismantle the discharge
valve and change the felt
washer.
The machine runs very noisily.
The machine runs in the
wrong direction
• Check the direction of rotation.
Defective bearings. • Repair the machine (con-
tact Busch).
11 | Troubleshooting
20 / 24 0870569132_SV_SD_DC1010-1040C_-0001_IM_en
The machine runs too hot. Insufficient cooling. • Remove dust and dirt
from the machine.
Ambient temperature too
high.
• Observe the permitted
ambient temperature.
The internal filters (IIF, IDF)
are partially clogged.
• Replace the filter cartridge.
The inlet filter (optional) is
partially clogged.
• Replace the filter cartridge.
For the solution of problems not mentioned in the troubleshooting chart contact your
Busch representative.
Technical Data | 12
0870569132_SV_SD_DC1010-1040C_-0001_IM_en 21 / 24
12 Technical Data
SV 1010 C SV 1016 C SV 1025 C SV 1040 C
Nominal pumping speed
(50Hz / 60Hz)
m³/h 10 / 12 16 / 19 25 / 30 40 / 48
Ultimate pressure hPa (mbar) abs. 150 120
Nominal motor rating
(50Hz / 60Hz)
kW 0.37 / 0.37 0.55 / 0.55 0.9 / 0.9 1.25 / 1.25
Nominal motor speed
(50Hz / 60Hz)
min
-1
1500 / 1800
Noise level (ENISO2151)
(50Hz / 60Hz)
dB(A) 60 / 62 61 / 63 62 / 66 66 / 70
Ambient temperature range °C 0 … 40
Ambient pressure Atmospheric pressure
Weight approx. kg 21 25 31 38
SD 1010 C SD 1016 C SD 1025 C SD 1040 C
Nominal pumping speed
(50Hz / 60Hz)
m³/h 10 / 12 16 / 19 25 / 30 40 / 48
Overpressure hPa (mbar) abs. 1600 1600 (2000)*
Nominal motor rating
(50Hz / 60Hz)
kW 0.37 / 0.37 0.55 / 0.55 0.9 / 0.9 1.25 / 1.25
Nominal motor speed
(50Hz / 60Hz)
min
-1
1500 / 1800
Noise level (ENISO2151)
(50Hz / 60Hz)
dB(A) 60 / 62 61 / 63 62 / 66 66 / 70
Ambient temperature range °C 0 … 40
Ambient pressure Atmospheric pressure
Weight approx. kg 21 25 31 38
* Specific SD 1 bar(g) version
DC 0025 DC 0040 C
Nominal pumping speed
(50Hz / 60Hz)
m³/h 25 / 30 40 / 48
Ultimate pressure hPa (mbar) abs. 400
Overpressure hPa (mbar) abs. 1600
Nominal motor rating
(50Hz / 60Hz)
kW 1.1 / 1.1 1.5 / 1.5
Nominal motor speed
(50Hz / 60Hz)
min
-1
1500 / 1800
Noise level (ENISO2151)
(50Hz / 60Hz)
dB(A) 66 / 67 67 / 68
Ambient temperature range °C 12 … 30
Ambient pressure Atmospheric pressure
Weight approx. kg 33 40
13 | EU Declaration of Conformity
22 / 24 0870569132_SV_SD_DC1010-1040C_-0001_IM_en
13 EU Declaration of Conformity
This Declaration of Conformity and the CE-mark affixed to the nameplate are valid for the machine within the
Busch scope of delivery. This Declaration of Conformity is issued under the sole responsibility of the manufacturer.
When this machine is integrated into a superordinate machinery the manufacturer of the superordinate machinery
(this can be the operating company, too) must conduct the conformity assessment process for the superordinate
machine or plant, issue the Declaration of Conformity for it and affix the CE-mark.
The manufacturer Ateliers Busch S.A.
Zone Industrielle
CH-2906 Chevenez
declare that the machine(s): Seco SV 1010-1040 C; SD 1010-1040 C; DC 0025-0040 C
with a serial number from C1601… to C1752…
has (have) been manufactured in accordance with the European Directives:
– ‘Machinery’ 2006/42/EC
– ‘Electromagnetic Compatibility’ 2014/30/EU
– ‘RoHS’ 2011/65/EU, restriction of the use of certain hazardous substances in electrical and electronic equip-
ment
and following the standards.
Standard Title of the Standard
EN ISO 12100:2010 Safety of machinery - Basic concepts, general principles of design
EN ISO 13857:2008 Safety of machinery - Safety distances to prevent hazard zones being reached
by the upper and lower limbs
EN 1012-1:2010
EN 1012-2:1996 + A1:2009
Compressors and vacuum pumps - Safety requirements - Part 1 and Part 2
EN ISO 2151:2008 Acoustics - Noise test code for compressors and vacuum pumps - Engineering
method (grade 2)
EN 60204-1:2006 Safety of machinery - Electrical equipment of machines - Part 1: General re-
quirements
EN 61000-6-2:2005 Electromagnetic compatibility (EMC) - Generic standards. Immunity for indus-
trial environments
EN 61000-6-4:2007 + A1:2011 Electromagnetic compatibility (EMC) - Generic standards. Emission standard
for industrial environments
EN ISO 13849-1:2015
(1)
Safety of machinery - Safety-related parts of control systems - Part 1: General
principles for design
Person authorised to compile the technical file: Gerd Rohweder
Busch Dienste GmbH
Schauinslandstr. 1
DE-79689 Maulburg
Chevenez, 16.03.2016
Christian Hoffmann, General director
(1)
In case control systems are integrated.
Note
Argentina
www.busch-vacuum.com.ar
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www.busch.com.au
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www.busch.at
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Chile
www.busch.cl
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Ireland
www.busch.ie
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www.busch.it
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Netherlands
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Norway
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Singapore
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www.busch.co.za
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www.buschiberica.es
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Switzerland
www.busch.ch
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www.busch.com.tw
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www.busch.ae
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USA
www.buschusa.com
www.buschvacuum.com
Busch Vacuum Pumps
and Systems
All over the World in Industry
0870569132/-0001_en / © Ateliers Busch S.A.
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