Heating Heating Electrical or medium heating for the preheating of highly viscous fluids.
Expansion valve Expansion valve To prevent an unacceptably high internal pressure within unused parts of the block due to heating and thermal expansion, the switch valve cylinder has two small expansion valves.
Different fluids Different fluids A two-way valve can be switched manually, electrically or pneumatically, allowing for switching between two types of fuel.
Pump variations Pump variations Double stations can be set up with KRAL pumps for pressures up to 40 bar.

KRAL Pump Stations DKC / DLC / DS/L.

Two pumps provide more than double the advantages.

Cost-effective solution for double the flow rate and for maximum operational reliability.
There are critical applications in which a second screw pump is prescribed for security. With KRAL pump stations you have a cost-effective and space-saving solution with which you can prevent motor standstill, production interruptions and heating failures. Maintenance work can also be carried out during operation without pump standstill.

A further advantage of KRAL double stations is the possibility of parallel operation of the two 3-screw pumps. This means that the flow rate can be doubled, but the space requirement and effort are considerably less than with the installation of two single positive displacement pumps.

Typical applications are booster modules of oceangoing ships, and burner stations in marine and industrial applications. Maximum reliability is required. The most common operating mode is therefore that one screw pump is running and the other is switched off (standby).

Operation, materials, components.

  • Delivery rate: 5 to 280 l/min.
  • Max. differential pressure: 40 bar.
  • Temperature range: -20 °C to 180 °C.
  • Housing: Nodular cast iron EN-GJS-400.
  • Triple screws: Steel, nitrided.
  • Approvals: ABS, BV, CCS, DNV, GL, LRS, MRS, NK, RINA.
  • ATEX: II 2 GD b/c group II, category 2.
  • Heating: Electrical, media or steam.
  • Seal type: Mechanical seal standard or hard material.
  • Available with magnetic coupling.

In the case of a ship, the failure of the fuel screw pump in the booster module means that the engine comes to a standstill. If the flame goes out in a burner, a production process will be interrupted or a heating system will fail. Such applications require security. For maintenance, the primary screw pump can be switched to the standby screw pump, without interruption.

Cost reduction through many functions in compact space.

If a second screw pump is necessary, it soon becomes clear that the cost of design, pipework and control is considerable. The space requirement for a structure involving individual components is also very large. A significantly more economical solution is represented by the completely newly developed DKC and DLC dual stations by KRAL. Two screw pumps of the K series up to 16 bar or L series up to 63 bar are fitted to one block. The block integrates all functions within minimum space, and is available with many further options. And the flow rate can be doubled.

Alternate operation between two liquids.

For alternate operation between light and heavy oil operation, for example, the operator does not have to carry out any complex pipework when using KRAL pump stations. As an option, a liquid changeover switch can be fitted. In this way, KRAL dual stations are connected to two pipeline systems with different liquids. Switching between the liquids is manual, electrical or pneumatic. For remote monitoring of the lever position, limit switches are available.

Service without stopping the screw pump.

Reliability through a standby screw pump which is always available is the basic idea of the dual station. In this way, maximum reliability is ensured. After the changeover, the switched-off port of the station block is depressurized and the screw pump can easily be removed. The ship’s engine continues to run, the production process is not interrupted, the heating system continues to operate.

Extremely easy installation.

KRAL dual stations with two 3-screw pumps are quickly set up and fixed. In the simplest case, the suction and pressure lines have to be connected. Done! The connections for the suction and pressure sides are at the front, so they are easy to reach. In contrast to the traditional structure involving two individual screw pumps, apart from connecting the suction and pressure lines no development, design or pipework is required. That saves a lot of time and money.

Various applications.

KRAL double stations with two 3-screw pumps are an economical and reliable solution for all industries in which a continuous supply of oil is required: in oil firing technology for delivering heating oil, circular pipeline transfer screw pumps and burner screw pumps for industrial furnaces, in public buildings and in the ship building industry.

Many useful options are available.

  • Heating variants for heating highly viscous fluids.
  • Two-way valve for switching between liquids.
  • Pressure-retaining valve for constant feed pressure.
  • Pressure switch for monitoring pressure.
  • Differential pressure display for monitoring the loading of the strainer.
  • Temperature measurement of the fluid.
  • Monitoring leaked oil.
  • Strainer cover protection to prevent accidents caused by oil being sprayed out.


Accessory: KRAL precision flowmeters.

Maintenance work without downtime.

KRAL block aggregates stand out for their ready-for-connection, compact construction. Both of the installed KRAL screw pumps are self-priming pumps with low pulsation and operate at a low noise level. Switching over from the operating screw pump to the reserve screw pump can be carried out electrically or manually. Screw pump maintenance and filter cleaning can be performed without interrupting operations.

Your advantages.

  • Reliable solution for many applications.
  • High operational reliability.
  • Liquid switching without complex piping.
  • Doubling of the flow rate.
  • Lower costs for design, piping and control.
  • Simple installation.
  • Service without pump standstill in the system.
  • For different pressure ranges, as required.
  • Technical data.

    DKC series.

    Technical data 5-42 55-118
    Qth (1450 min-1, 0 bar) l/min 5-43 59-119
           
    Max. pressure at pressure flange bar    
    K   16 16
    KFT   16  
           
    Temperature °C    
    with NBR rotary lip seal   80 80
    with FKM rotary lip seal   150 150
    with mechanical seal standard   150 150
    with mechanical seal hard material   180 180
    with magnetic coupling standard   180 180
    with magnetic coupling high temperature   250 250
           
    Viscosity mm²/s    
    min.   2 2
    max.   10,000 10,000
           
    Max. pressure at suction flange bar    
    with rotary lip seal   6 6
    with mechanical seal standard   6 6
    with mechanical seal hard material   6 6
    with magnetic coupling   16 16

    DLC series.

    Technical data 5-10 15-26 32-54 55-85
    Qth (1450 min-1, 0 bar) l/min 5-10 15-26 32-58 58-84
               
    Max. pressure at pressure flange bar 40 40 40 40
               
    Temperature max. pumped liquid °C        
    with radial shaft seal NBR   80 80 80 80
    with radial shaft seal FKM   150 150 150 150
    with mechanical seal standard   150 150 150 150
    with mechanical seal hard material   180 180 180 180
    with magnetic coupling *          
               
    Viscosity mm²/s        
    min.   1.5 1.5 1.5 1.5
    max.   7,000 7,000 7,000 7,000
               
    Max. pressure at suction flange bar        
    with radial sealing ring   6 6 6 6
    with mechanical seal standard   6 6 6 6
    with mechanical seal hard material   6 6 6 6
    with balanced mechanical seal          
    model LFI/LFT/LFW/LVI/LVT   20 20 20 20
    model LFM    6 6 6 6
    with magnetic coupling *          
               
    * customer-specific, contact KRAL          

    DS/L series.

    Technical data 5-10 15-26 32-54
    Qth (1450 min-1, 0 bar) l/min 5-10 15-26 32-57
             
    Max. pressure at pressure flange bar 6 6 6
             
    Temperature max. pumped liquid °C      
    with radial shaft seal NBR   80 80 80
    with radial shaft seal FKM   150 150 150
    with mechanical seal standard   150 150 150
    with mechanical seal hard material   180 180 180
             
    Viscosity mm²/s      
    min.   1.1 1.1 1.1
    max.   7,000 7,000 7,000
             
    Max. pressure at suction flange bar      
    with radial sealing ring   0.5 0.5 0.5
    with mechanical seal standard   6 6 6
    with mechanical seal hard material   6 6 6
  • Models.
    Double stations DKC and DLC.

    The compact double stations DKC and DLC consists of two KRAL screw pumps K or L series, station block, hoisting eye, suction-side pressure gauge, strainer cover, pressure-side pressure gauge, reversing valve lever, vent valve, pressure connection and suction connection. More options on request.

    Double stations DS1, DS3, DS4.

    The double stations DS1, DS3, DS4 consists of two KRAL NE screw pumps , two strainers, two non-return valves, overflow valve, two lockable vacuum gauges, lockable pressure gauge, oilpan and one lever control with counter flanges. More options on request.

    Double station DL2.

    The low pressure double station DL2 consists of two KRAL FE screw pumps, two strainers, two non-return valves, overflow valve, lockable pressure gauge, oilpan and lever control with counter flanges. More options on request.

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  • Operating instructions.

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    No. Document

    Results

    No. Document
    Product
    Series
    Seal/Design
    Version
    OIK 14
    OIK 14
    Screw pump
    K
    Mechanical Seal
    26.03.2024

    OIK 14 | Screw pump | K | Mechanical Seal

    Version
    DE
    EN
    26.03.2024
    OIK 07
    OIK 07
    Screw pump
    K
    Radial shaft seal
    26.03.2024

    OIK 07 | Screw pump | K | Radial shaft seal

    Version
    DE
    EN
    26.03.2024
    OIK 09
    OIK 09
    Screw pump
    K
    Magnetic coupling
    26.03.2024

    OIK 09 | Screw pump | K | Magnetic coupling

    Version
    DE
    EN
    26.03.2024
    OIK 10
    OIK 10
    Pump station
    EKL/EKS
    16.06.2021

    OIK 10 | Pump station | EKL/EKS | –

    Version
    DE
    EN
    16.06.2021
    OIL 01
    OIL 01
    Screw pump
    L
    Mechanical seal / Radial Shaft Seal
    30.11.2022

    OIL 01 | Screw pump | L | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    30.11.2022
    OIL 02
    OIL 02
    Screw pump
    L
    Magnetic coupling
    21.12.2023

    OIL 02 | Screw pump | L | Magnetic coupling

    Version
    DE
    EN
    21.12.2023
    OIL 03
    OIL 03
    Pump station
    ELL/ELS
    16.06.2021

    OIL 03 | Pump station | ELL/ELS | –

    Version
    DE
    EN
    16.06.2021
    OIC 01
    OIC 01
    Screw pump
    CK
    Mechanical seal / Radial Shaft Seal
    08.01.2024

    OIC 01 | Screw pump | CK | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    08.01.2024
    OIC 02
    OIC 02
    Screw pump
    CL
    Mechanical seal / Radial Shaft Seal
    30.11.2022

    OIC 02 | Screw pump | CL | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    30.11.2022
    OIC 10
    OIC 10
    Screw pump
    CG
    Magnetic coupling
    30.04.2023

    OIC 10 | Screw pump | CG | Magnetic coupling

    Version
    DE
    EN
    30.04.2023
    OIC 13
    OIC 13
    Screw pump
    CL
    Magnetic coupling
    30.11.2022

    OIC 13 | Screw pump | CL | Magnetic coupling

    Version
    DE
    EN
    30.11.2022
    OIC 18
    OIC 18
    Screw pump
    CG
    Mechanical seal / Radial Shaft Seal
    30.04.2023

    OIC 18 | Screw pump | CG | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    30.04.2023
    OIM 01
    OIM 01
    Screw pump
    M
    Mechanical seal / Radial Shaft Seal
    30.11.2022

    OIM 01 | Screw pump | M | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    30.11.2022
    OIM 05
    OIM 05
    Screw pump
    M
    Magnetic coupling
    14.02.2022

    OIM 05 | Screw pump | M | Magnetic coupling

    Version
    DE
    EN
    14.02.2022
    OIN 04
    OIN 04
    Screw pump
    NS
    Radial shaft seal
    20.04.2020

    OIN 04 | Screw pump | NS | Radial shaft seal

    Version
    DE
    EN
    20.04.2020
    OIW 01
    OIW 01
    Screw pump
    W
    Mechanical seal / Radial Shaft Seal
    19.03.2024

    OIW 01 | Screw pump | W | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    19.03.2024
    OID 02
    OID 02
    Pump station
    DKC/DLC
    Mechanical seal / Radial Shaft Seal
    21.12.2023

    OID 02 | Pump station | DKC/DLC | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    21.12.2023
    OID 03
    OID 03
    Pump station
    DKC/DLC
    Magnetic coupling
    21.12.2023

    OID 03 | Pump station | DKC/DLC | Magnetic coupling

    Version
    DE
    EN
    21.12.2023
    OID 05
    OID 05
    Pump station
    DL2
    Mechanical seal / Radial Shaft Seal
    30.11.2022

    OID 05 | Pump station | DL2 | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    30.11.2022
    OID 06
    OID 06
    Pump station
    DL3/DL4/DS1/DS3/DS4
    Mechanical seal / Radial Shaft Seal
    30.04.2023

    OID 06 | Pump station | DL3/DL4/DS1/DS3/DS4 | Mechanical seal / Radial Shaft Seal

    Version
    DE
    EN
    30.04.2023
    OID 07
    OID 07
    Pump station
    DL3/DL4/DS1/DS3/DS4
    Magnetic coupling
    30.04.2023

    OID 07 | Pump station | DL3/DL4/DS1/DS3/DS4 | Magnetic coupling

    Version
    DE
    EN
    30.04.2023
    OIO 08
    OIO 08
    Flowmeter
    OMH
    04.01.2020

    OIO 08 | Flowmeter | OMH | –

    Version
    DE
    EN
    04.01.2020
    OIO 14
    OIO 14
    Flowmeter
    OMG
    30.04.2022

    OIO 14 | Flowmeter | OMG | –

    Version
    DE
    EN
    30.04.2022
    OIO 15
    OIO 15
    Flowmeter
    OME
    06.11.2023

    OIO 15 | Flowmeter | OME | –

    Version
    DE
    EN
    06.11.2023
    OIO 20
    OIO 20
    Flowmeter
    OME compact
    04.01.2022

    OIO 20 | Flowmeter | OME compact | –

    Version
    DE
    EN
    04.01.2022
    OIO 23
    OIO 23
    Flowmeter
    OMP
    31.05.2023

    OIO 23 | Flowmeter | OMP | –

    Version
    DE
    EN
    31.05.2023
    OIO 28
    OIO 28
    Flowmeter
    OMX
    30.04.2022

    OIO 28 | Flowmeter | OMX | –

    Version
    DE
    EN
    30.04.2022
    OIO 30
    OIO 30
    Flowmeter
    OMS
    Low-viscosity liquids
    01.04.2019

    OIO 30 | Flowmeter | OMS | Low-viscosity liquids

    Version
    DE
    EN
    01.04.2019
    OIO 31
    OIO 31
    Flowmeter
    OMS
    High-viscosity liquids
    29.03.2024

    OIO 31 | Flowmeter | OMS | High-viscosity liquids

    Version
    DE
    EN
    29.03.2024
    OIO 03
    OIO 03
    Flowmeter
    OMK
    28.04.2019

    OIO 03 | Flowmeter | OMK | –

    Version
    DE
    EN
    28.04.2019
    OIE 26
    OIE 26
    Elektronics
    BEM 100
    22.06.2020

    OIE 26 | Elektronics | BEM 100 | –

    Version
    DE
    EN
    22.06.2020
    OIE 29
    OIE 29
    Elektronics
    BEM 100
    Support-Software Smart Support
    22.04.2020

    OIE 29 | Elektronics | BEM 100 | Support-Software Smart Support

    Version
    DE
    EN
    22.04.2020
    OIE 29
    OIE 29
    Elektronics
    BEM 150
    Support-Software Smart Support
    21.04.2020

    OIE 29 | Elektronics | BEM 150 | Support-Software Smart Support

    Version
    DE
    EN
    21.04.2020
    OIE 27
    OIE 27
    Elektronics
    BEM 150
    30.06.2022

    OIE 27 | Elektronics | BEM 150 | –

    Version
    DE
    EN
    30.06.2022
    OIE 24
    OIE 24
    Elektronics
    BEM 200
    21.02.2024

    OIE 24 | Elektronics | BEM 200 | –

    Version
    DE
    EN
    21.02.2024
    OIE 15
    OIE 15
    Elektronics
    BEM 300
    07.10.2021

    OIE 15 | Elektronics | BEM 300 | –

    Version
    DE
    EN
    07.10.2021
    OIE 23
    OIE 23
    Elektronics
    BEM 300
    Modbus communication
    30.05.2012

    OIE 23 | Elektronics | BEM 300 | Modbus communication

    Version
    DE
    EN
    30.05.2012
    OIE 22
    OIE 22
    Elektronics
    BEM 500
    Modbus communication
    30.07.2019

    OIE 22 | Elektronics | BEM 500 | Modbus communication

    Version
    DE
    EN
    30.07.2019
    OIV 01
    OIV 01
    Elektronics
    BEM 500
    Differential measurement
    10.12.2019

    OIV 01 | Elektronics | BEM 500 | Differential measurement

    Version
    DE
    EN
    10.12.2019
    OIE 12
    OIE 12
    Elektronics
    BEM 500
    05.10.2021

    OIE 12 | Elektronics | BEM 500 | –

    Version
    DE
    EN
    05.10.2021
    OIE 30
    OIE 30
    Elektronics
    Smart Solution Display
    28.02.2023

    OIE 30 | Elektronics | Smart Solution Display | –

    Version
    DE
    EN
    28.02.2023
    OII 08
    OII 08
    Sensors
    EET
    Temperatur sensors
    30.07.2021

    OII 08 | Sensors | EET | Temperatur sensors

    Version
    DE
    EN
    30.07.2021
    OII 02
    OII 02
    Sensors
    BEG
    Pick up
    09.01.2024

    OII 02 | Sensors | BEG | Pick up

    Version
    DE
    EN
    09.01.2024
    OIG 01
    OIG 01
    Screw pump
    G
    Mechanical Seal
    21.12.2023

    OIG 01 | Screw pump | G | Mechanical Seal

    Version
    DE
    EN
    21.12.2023
    OPR 01
    OPR 01
    Screw pump
    K
    Product information sheet
    30.09.2021

    OPR 01 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    30.09.2021
    OPR 02
    OPR 02
    Screw pump
    K
    Product information sheet
    30.09.2021

    OPR 02 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    30.09.2021
    OPR 03
    OPR 03
    Screw pump
    K
    Product information sheet
    30.09.2021

    OPR 03 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    30.09.2021
    OPR 04
    OPR 04
    Screw pump
    K
    Product information sheet
    30.09.2021

    OPR 04 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    30.09.2021
    OPR 07
    OPR 07
    Screw pump
    L
    Product information sheet
    21.12.2023

    OPR 07 | Screw pump | L | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPR 05
    OPR 05
    Screw pump
    K
    Product information sheet
    21.12.2023

    OPR 05 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPR 06
    OPR 06
    Screw pump
    K
    Product information sheet
    21.12.2023

    OPR 06 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPR 08
    OPR 08
    Screw pump
    L
    Product information sheet
    21.12.2023

    OPR 08 | Screw pump | L | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPR 09
    OPR 09
    Screw pump
    CK
    Product information sheet
    21.12.2023

    OPR 09 | Screw pump | CK | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPR 10
    OPR 10
    Screw pump
    L
    Product information sheet
    21.12.2023

    OPR 10 | Screw pump | L | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPR 11
    OPR 11
    Pump station
    DKC/DLC
    Product information sheet
    21.12.2023

    OPR 11 | Pump station | DKC/DLC | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 01
    OPW 01
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 01 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 02
    OPW 02
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 02 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 03
    OPW 03
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 03 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 04
    OPW 04
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 04 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 09
    OPW 09
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 09 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 10
    OPW 10
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 10 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 11
    OPW 11
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 11 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 12
    OPW 12
    Screw pump
    K
    Product information sheet
    01.09.2013

    OPW 12 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2013
    OPW 13
    OPW 13
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 13 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 15
    OPW 15
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 15 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 16
    OPW 16
    Screw pump
    K
    Product information sheet
    21.12.2023

    OPW 16 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 17
    OPW 17
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 17 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 18
    OPW 18
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 18 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 19
    OPW 19
    Screw pump
    K
    Product information sheet
    01.09.2021

    OPW 19 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    01.09.2021
    OPW 20
    OPW 20
    Screw pump
    K
    Product information sheet
    21.12.2023

    OPW 20 | Screw pump | K | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 21
    OPW 21
    Screw pump
    L
    Product information sheet
    21.12.2023

    OPW 21 | Screw pump | L | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 22
    OPW 22
    Screw pump
    L
    Product information sheet
    21.12.2023

    OPW 22 | Screw pump | L | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 25
    OPW 25
    Pump station
    DKC/DLC
    Product information sheet
    01.09.2013

    OPW 25 | Pump station | DKC/DLC | Product information sheet

    Version
    DE
    EN
    01.09.2013
    OPW 27
    OPW 27
    Screw pump
    M
    Product information sheet
    01.03.2014

    OPW 27 | Screw pump | M | Product information sheet

    Version
    DE
    EN
    01.03.2014
    OPW 28
    OPW 28
    Screw pump
    M
    Product information sheet
    01.03.2014

    OPW 28 | Screw pump | M | Product information sheet

    Version
    DE
    EN
    01.03.2014
    OPW 29
    OPW 29
    Screw pump
    M
    Product information sheet
    01.03.2013

    OPW 29 | Screw pump | M | Product information sheet

    Version
    DE
    EN
    01.03.2013
    OPW 30
    OPW 30
    Screw pump
    M
    Product information sheet
    01.03.2014

    OPW 30 | Screw pump | M | Product information sheet

    Version
    DE
    EN
    01.03.2014
    OPW 31
    OPW 31
    Screw pump
    M
    Product information sheet
    01.03.2014

    OPW 31 | Screw pump | M | Product information sheet

    Version
    DE
    EN
    01.03.2014
    OPW 32
    OPW 32
    Pump station
    DML/DMS
    M
    Product information sheet
    01.10.2014

    OPW 32 | Pump station | DML/DMS | Product information sheet

    Version
    DE
    EN
    01.10.2014
    OPW 34
    OPW 34
    Screw pump
    L
    Product information sheet
    21.12.2023

    OPW 34 | Screw pump | L | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 35
    OPW 35
    Screw pump
    L
    Product information sheet
    21.12.2023

    OPW 35 | Screw pump | L | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 36
    OPW 36
    Screw pump
    CK
    Product information sheet
    21.12.2023

    OPW 36 | Screw pump | CK | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 39
    OPW 39
    Screw pump
    L
    Product information sheet
    21.12.2023

    OPW 39 | Screw pump | L | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 40
    OPW 40
    Pump station
    DKC/DLC
    Product information sheet
    01.10.2014

    OPW 40 | Pump station | DKC/DLC | Product information sheet

    Version
    DE
    EN
    01.10.2014
    OPW 41
    OPW 41
    Pump station
    DKC/DLC
    Product information sheet
    21.12.2023

    OPW 41 | Pump station | DKC/DLC | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 48_RR
    OPW 48_RR
    Screw pump
    CL
    Product information sheet
    01.09.2017

    OPW 48_RR | Screw pump | CL | Product information sheet

    Version
    DE
    EN
    01.09.2017
    OPW 49_RR
    OPW 49_RR
    Screw pump
    CL
    Product information sheet
    01.04.2018

    OPW 49_RR | Screw pump | CL | Product information sheet

    Version
    DE
    EN
    01.04.2018
    OPW 51
    OPW 51
    Screw pump
    W
    Product information sheet
    21.12.2023

    OPW 51 | Screw pump | W | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OIR 01
    OIR 01
    Screw pump
    R
    Mechanical Seal
    01.09.2022

    OIR 01 | Screw pump | R | Mechanical Seal

    Version
    DE
    EN
    01.09.2022
    OIR 02
    OIR 02
    Screw pump
    R
    Magnetic coupling
    30.09.2022

    OIR 02 | Screw pump | R | Magnetic coupling

    Version
    DE
    EN
    30.09.2022
    OPW 33
    OPW 33
    Screw pump
    R
    Product information sheet
    21.12.2023

    OPW 33 | Screw pump | R | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 42
    OPW 42
    Screw pump
    R
    Product information sheet
    21.12.2023

    OPW 42 | Screw pump | R | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPR 12
    OPR 12
    Screw pump
    R
    Product information sheet
    21.12.2023

    OPR 12 | Screw pump | R | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 56
    OPW 56
    Screw pump
    G
    Product information sheet
    21.12.2023

    OPW 56 | Screw pump | G | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 37
    OPW 37
    Pump station
    DKC/DLC
    Product information sheet
    21.12.2023

    OPW 37 | Pump station | DKC/DLC | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OPW 38
    OPW 38
    Pump station
    DKC/DLC
    Product information sheet
    21.12.2023

    OPW 38 | Pump station | DKC/DLC | Product information sheet

    Version
    DE
    EN
    21.12.2023
    OIW 02
    OIW 02
    Screw pump
    W
    Magnetic coupling
    19.03.2024

    OIW 02 | Screw pump | W | Magnetic coupling

    Version
    DE
    EN
    19.03.2024
    OIX 01
    OIX 01-01
    Pump station
    DKC/DLC
    ATEX supplementary instructions manuel zones 1/2 and 21/22
    01.12.2022

    OIX 01-01

    Version
    DE
    EN
    OIX 01
    OIX 02
    OIX 02
    Flowmeter
    OMH
    OMG
    OME
    OMP
    OMX
    ATEX supplementary instructions manual
    30.01.2018

    OIX 02

    Version
    DE
    EN
    OIX 02
    OIX 01
    OIX 01-02
    Screw pump
    CG
    CK
    CL
    K
    L
    M
    W
    ATEX supplementary instructions manuel zones 1/2 and 21/22
    01.12.2022

    OIX 01-02

    Version
    DE
    EN
    OIX 01
    OIX 05
    OIX 05-01
    Pump station
    DKC/DLC
    DL3/DL4/DS1/DS3/DS4
    ATEX supplementary instructions manuel zones 2 and 22
    18.07.2023

    OIX 05-01

    Version
    DE
    EN
    OIX 05
    OIX 05
    OIX 05-02
    Screw pump
    CG
    CK
    CL
    G
    K
    L
    M
    W
    ATEX supplementary instructions manuel zones 2 and 22
    18.07.2023

    OIX 05-02

    Version
    DE
    EN
    OIX 05
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