Features & Benefits

    2 in 1

    – the only pressurisation unit with integrated cyclonic vacuum degassing

    Higher Efficiency Cyclonic vacuum degassing

    At least 50% higher efficiency than most other vacuum degassing systems.

    Easy Commissioning, Remote Access and Trouble-shooting

    Automatic calibration and integrated standard connections to our IMI Webserver and to BMS.

    Technical description – Control unit TecBox

    Applications:

    Heating, solar and chilled water systems.
    For systems according to EN 12828, SWKI HE301-01, solar systems according to EN 12976, ENV 12977, with on-site excess temperature protection in case of power outage.

    Media:

    Non-aggressive and non-toxic system media.
    Addition of antifreeze agent up to 50%.

    Pressure:

    Min. admissible pressure, PSmin: -1 bar
    Max. admissible pressure, PS: see Articles

    Temperature:

    Max. admissible temperature, TS: 90°C
    Min. admissible temperature, TSmin: 0°C

    Max. admissible ambient temperature, TA: 40°C
    Min. admissible ambient temperature, TAmin: 5°C

    Accuracy:

    Precision pressure maintenance ±0,2 bar.

    Supply voltage:

    Main voltage: 3x400V (± 10%) / 50Hz (3P+PE)
    Control voltage: 230V (± 10%) / 50Hz (P+N+PE)

    Electrical connections:

    Onsite fuses according to power demand and local norms
    4 potential free outputs (NO) for external alarm indication (230V max. 2A)
    1 RS 485 In/Output
    1 Ethernet RJ45 plug socket
    1 USB Hub plug socket
    Terminal strip in PowerCube for direct wiring

    Enclosure class:

    IP54 according to EN 60529

    Mechanical connections:

    Sin1/Sin2: inlet from the system G3/4"
    Sout: outlet to the system G3/4"
    Swm: inlet water make-up G3/4"
    Sv: connection of the vessel G1 1/4"

    Material:

    Metal components with medium contact: carbon steel, cast iron, stainless steel, AMETAL®, brass, gun metal.

    Transportation and storage:

    In frostless, dry places.

    Standard:

    Constructed according to
    LV-D. 2014/35/EU
    EMC-D. 2014/30/EU

    Technical description – Expansion vessels

    Applications:

    Only together with TecBox Control Unit.
    See Applications under Technical description - TecBox Control Unit.

    Media:

    Non-aggressive and non-toxic system media.
    Addition of antifreeze agent up to 50%.

    Pressure:

    Min. admissible pressure, PSmin: 0 bar
    Max. admissible pressure, PS: 2 bar

    Temperature:

    Max. admissible bag temperature, TB: 70°C
    Min. admissible bag temperature, TBmin: 5°C

    For PED purposes:
    Max. admissible temperature, TS: 120°C
    Min. admissible temperature, TSmin: -10°C

    Material:

    Steel. Color beryllium.
    Airproof butyl bag according to EN 13831.

    Transportation and storage:

    In frostless, dry places.

    Standard:

    Constructed according to PED 2014/68/EU.

    Warranty:

    Transfero TU, TU...E: 5-year warranty for the vessel.
    Transfero TG, TG...E: 5-year warranty for the airproof butyl bag.

    Control unit TecBox, Transfero TVI Connect Heating

    Precision pressure maintenance ±0,2 bar. 2 pumps. 1 spill valve and two motor driven valves for degassing and pressurisation. 1 spill valve for peak load pressurisation.

    Transfero TVI.2 EH Connect

    Precision pressure maintenance ±0,2 bar. 2 pumps. 1 spill valve and two motor driven valves for degassing and pressurisation. 1 spill valve for peak load pressurisation.

    1 solenoid valve and 1 water meter for water make-up.

    Type
    B
    H
    T
    m
    [kg]
    Pel
    [kW]
    dpu
    [bar]
    SPL
    [dB(A)]
    EAN
    Article No
    16 bar (PS)
    TVI 19.2 EH
    751
    1086
    601
    132
    5,2
    6,5-15,5
    ~60*
    7640161636927
    30103290600
    25 bar (PS)
    TVI 25.2 EH
    751
    1258
    601
    150
    6,8
    10,5-20,5
    ~60*
    7640161636729
    30103290700

    T = Depth of the device

    dpu = Working pressure range

    *) Pump operation

    Precision pressure maintenance ± 0,2 bar. 1 pump. 1 spill valve and two motor driven valves for degassing and pressurisation. 1 spill valve for peak load pressurisation.

    Transfero TVI.1 EH Connect

    Precision pressure maintenance ± 0,2 bar. 1 pump. 1 spill valve and two motor driven valves for degassing and pressurisation. 1 spill valve for peak load pressurisation.

    1 solenoid valve and 1 water meter for water make-up.

    Type
    B
    H
    T
    m
    [kg]
    Pel
    [kW]
    dpu
    [bar]
    SPL
    [dB(A)]
    EAN
    Article No
    16 bar (PS)
    TVI 19.1 EH
    570
    1086
    601
    85
    2,6
    6,5-15,5
    ~60*
    7640161636767
    30103280600
    25 bar (PS)
    TVI 25.1 EH
    570
    1258
    601
    94
    3,4
    10,5-20,5
    ~60*
    7640161636712
    30103280700

    T = Depth of the device

    dpu = Working pressure range

    *) Pump operation

    Control unit TecBox, Transfero TVI Connect Cooling

    Precision pressure maintenance ±0,2 bar. 1 pump. 1 spill valve and two motor driven valves for degassing and pressurisation. 1 spill valve for peak load pressurisation.

    Transfero TVI.1 EHC Connect

    Precision pressure maintenance ±0,2 bar. 1 pump. 1 spill valve and two motor driven valves for degassing and pressurisation. 1 spill valve for peak load pressurisation.

    1 solenoid valve and 1 water meter for water make-up.

    Cooling insulation with condensation water protection.

    Type
    B
    H
    T
    m
    [kg]
    Pel
    [kW]
    dpu
    [bar]
    SPL
    [dB(A)]
    EAN
    Article No
    16 bar (PS)
    TVI 19.1 EHC
    570
    1086
    601
    87
    2,6
    6,5-15,5
    ~60*
    7640161636736
    30103300600
    25 bar (PS)
    TVI 25.1 EHC
    570
    1258
    601
    96
    3,4
    10,5-20,5
    ~60*
    7640161636743
    30103300700

    T = Depth of the device

    dpu = Working pressure range

    *) Pump operation

    Precision pressure maintenance ±0,2 bar. 2 pumps. 1 spill valve and two motor driven valves for degassing and pressurisation. 1 spill valve for peak load pressurisation.

    Transfero TVI.2 EHC Connect

    Precision pressure maintenance ±0,2 bar. 2 pumps. 1 spill valve and two motor driven valves for degassing and pressurisation. 1 spill valve for peak load pressurisation.

    1 solenoid valve and 1 water meter for water make-up.

    Cooling insulation with condensation water protection.

    Type
    B
    H
    T
    m
    [kg]
    Pel
    [kW]
    dpu
    [bar]
    SPL
    [dB(A)]
    EAN
    Article No
    16 bar (PS)
    TVI 19.2 EHC
    751
    1086
    601
    135
    5,2
    6,5-15,5
    ~60*
    7640161636750
    30103310600
    25 bar (PS)
    TVI 25.2 EHC
    751
    1258
    601
    153
    6,8
    10,5-20,5
    ~60*
    7640161636934
    30103310700

    T = Depth of the device

    dpu = Working pressure range

    *) Pump operation

    Expansion vessels, Transfero TU/TU...E

    Primary vessel. Measuring foot for content measurement. Including assembly kit for the water-side connection.

    Transfero TU

    Primary vessel. Measuring foot for content measurement. Including assembly kit for the water-side connection.

    Type
    VN
    [l]
    D
    H
    H***
    m
    [kg]
    S
    EAN
    Article No
    2 bar (PS)
    TU 200
    200
    500
    1339
    1565
    36
    Rp 1 1/4
    7640148631594
    713 1000
    TU 300
    300
    560
    1469
    1690
    41
    Rp 1 1/4
    7640148631600
    713 1001
    TU 400
    400
    620
    1532
    1760
    58
    Rp 1 1/4
    7640148631617
    713 1002
    TU 500
    500
    680
    1627
    1858
    68
    Rp 1 1/4
    7640148631624
    713 1003
    TU 600
    600
    740
    1638
    1873
    78
    Rp 1 1/4
    7640148631631
    713 1004
    TU 800
    800
    740
    2132
    2360
    99
    Rp 1 1/4
    7640148631648
    713 1005

    VN = Nominal volume

    ***) Max. height when vessel is tilted

    Secondary vessel.Including assembly kit for the water-side connection, flexible hose and lock shield valve with ball valve for fast draining.

    Transfero TU...E

    Secondary vessel.
    Including assembly kit for the water-side connection, flexible hose and lock shield valve with ball valve for fast draining.

    Type
    VN
    [l]
    D
    H
    H***
    m
    [kg]
    S
    EAN
    Article No
    2 bar (PS)
    TU 200 E
    200
    500
    1339
    1565
    35
    Rp 1 1/4
    7640148631655
    713 2000
    TU 300 E
    300
    560
    1469
    1690
    40
    Rp 1 1/4
    7640148631662
    713 2001
    TU 400 E
    400
    620
    1532
    1760
    57
    Rp 1 1/4
    7640148631679
    713 2002
    TU 500 E
    500
    680
    1627
    1868
    67
    Rp 1 1/4
    7640148631686
    713 2003
    TU 600 E
    600
    740
    1638
    1873
    75
    Rp 1 1/4
    7640148631693
    713 2004
    TU 800 E
    800
    740
    2132
    2360
    98
    Rp 1 1/4
    7640148631709
    713 2005

    VN = Nominal volume

    ***) Max. height when vessel is tilted

    Expansion vessels, Transfero TG/TG...E

    Primary vessel. Measuring foot for content measurement. Including assembly kit for the water-side connection.

    Transfero TG

    Primary vessel. Measuring foot for content measurement. Including assembly kit for the water-side connection.

    Type *
    VN
    [l]
    D
    H**
    H***
    m
    [kg]
    S
    EAN
    Article No
    2 bar (PS)
    TG 1000
    1000
    850
    2098
    2264
    280
    Rp 1 1/4
    7640148631716
    713 1006
    TG 1500
    1500
    1016
    2247
    2466
    360
    Rp 1 1/4
    7640148631723
    713 1007
    TG 2000
    2000
    1016
    2746
    2928
    640
    Rp 1 1/4
    7640148631730
    713 1012
    TG 3000
    3000
    1300
    2847
    3130
    800
    Rp 1 1/4
    7640148631747
    713 1009
    TG 4000
    4000
    1300
    3492
    3726
    910
    Rp 1 1/4
    7640148631754
    713 1010
    TG 5000
    5000
    1300
    4137
    4336
    1010
    Rp 1 1/4
    7640148631761
    713 1011

    VN = Nominal volume

    *) Special vessel upon request.

    **) Tolerance 0 /-100.

    ***) Max. height when vessel is tilted

    Secondary vessel.Including flexible hose for the water-side connection and lock shield valve with ball valve for fast draining.

    Transfero TG...E

    Secondary vessel.
    Including flexible hose for the water-side connection and lock shield valve with ball valve for fast draining.

    Type *
    VN
    [l]
    D
    H**
    H***
    m
    [kg]
    S
    Sw
    EAN
    Article No
    2 bar (PS)
    TG 1000 E
    1000
    850
    2098
    2264
    280
    Rp 1 1/4
    G3/4
    7640148631778
    713 2006
    TG 1500 E
    1500
    1016
    2247
    2466
    360
    Rp 1 1/4
    G3/4
    7640148631785
    713 2007
    TG 2000 E
    2000
    1016
    2746
    2928
    640
    Rp 1 1/4
    G3/4
    7640148631792
    713 2012
    TG 3000 E
    3000
    1300
    2847
    3130
    800
    Rp 1 1/4
    G3/4
    7640148631808
    713 2009
    TG 4000 E
    4000
    1300
    3492
    3726
    910
    Rp 1 1/4
    G3/4
    7640148631815
    713 2010
    TG 5000 E
    5000
    1300
    4137
    4336
    1010
    Rp 1 1/4
    G3/4
    7640148631822
    713 2011

    VN = Nominal volume

    SW = Draining

    *) Special vessel upon request.

    **) Tolerance 0 /-100.

    ***) Max. height when vessel is tilted

    Lock shield valve for buffer vessel

    Female thread on both sides, flat sealing union for direct connection to all suitable expansion vessels.

    Lock shield valve DLV

    Female thread on both sides, flat sealing union for direct connection to all suitable expansion vessels.

    Type
    PS
    [bar]
    L
    m
    [kg]
    S
    SG
    SW
    EAN
    Article No
    DLV 25
    16
    100
    0,54
    Rp1
    G1
    G3/4
    7640148638586
    535 1436
    Buffer Vessel

    Cylindrical shape

    Statico SH

    Cylindrical shape

    Type
    VN
    [l]
    p0
    [bar]
    D
    H
    m
    [kg]
    S
    EAN
    Article No
    25 bar (PS), 100°C (TS)
    SH 150.25
    150
    4
    500
    1070
    71
    R1 1/4
    7640161636989
    301012-01300
    SH 300.25
    300
    4
    640
    1323
    126
    R1 1/4
    7640161637160
    301012-01600

    VN = Nominal volume

    **) Tolerance 0 /+35

    Pleno P water make-up modules

    Hydraulic unit for water make up operation with Vento/Transfero Connect. Consists of Pleno P BA4 R back flow preventer and Pleno P AB5 modules, with protection class 5 according to EN 1717.

    Pleno P AB5 R

    Hydraulic unit for water make up operation with Vento/Transfero Connect. Consists of Pleno P BA4 R back flow preventer and Pleno P AB5 modules, with protection class 5 according to EN 1717.

    Type
    PS
    [bar]
    T
    H1
    H2
    m
    [kg]
    qwm
    [l/h]
    EAN
    Article No
    AB5 R
    10
    220
    280
    1000
    3,8
    250
    7640161630161
    813 3330

    qwm = make-up water flow

    T = Depth of the device

    Hydraulic unit for water make-up operation with Vento/Transfero Connect, Pleno PX/PIX, Simply Compresso C 2.1-80 SWM, and in combination with Pleno Refill modules. Features a shut off valve, check valve, filter and a type BA backflow preventer (protection class 4) according to EN 1717.Connection (Swm): G1/2

    Pleno P BA4 R

    Hydraulic unit for water make-up operation with Vento/Transfero Connect, Pleno PX/PIX, Simply Compresso C 2.1-80 SWM, and in combination with Pleno Refill modules. Features a shut off valve, check valve, filter and a type BA backflow preventer (protection class 4) according to EN 1717.
    Connection (Swm): G1/2

    Type
    PS
    [bar]
    B
    L
    H
    m
    [kg]
    qwm
    [l/h]
    EAN
    Article No
    BA4 R
    10
    210
    1300
    135
    1,1
    350*
    250**
    50***
    q(pw-pout) ****
    7640161630147
    813 3310

    * maximum average value for make-up water degassing with Vento V/VI and Transfero TV/TVI
    ** maximum average value for make-up water degassing with Vento Compact
    *** when using flow limiter for operation with low flow water treatment cartridges
    **** for combination with Pleno PX/PIX see see q(pw-pout) diagram in Pleno Connect datasheet

    Hydraulic unit for water make up operation with Vento/Transfero Connect. Consists of a breaktank type AB (protection class 5) according EN 1717. For installation on the back of each unit. Can be used for 3rd party softening modules which do not fulfil the requirement of qwm min 1300 l/h and therefore can't be directly connected.

    Pleno P AB5

    Hydraulic unit for water make up operation with Vento/Transfero Connect. Consists of a breaktank type AB (protection class 5) according EN 1717. For installation on the back of each unit. Can be used for 3rd party softening modules which do not fulfil the requirement of qwm min 1300 l/h and therefore can't be directly connected.

    Type
    PS
    [bar]
    T
    H1
    H2
    m
    [kg]
    qwm
    [l/h]
    EAN
    Article No
    AB5
    10
    220
    280
    1000
    1,83
    250
    7640161630154
    813 3320
    Pleno Refill

    Hydraulic unit for water demineralisation together with Vento/Transfero Connect Tec Boxes. Filter with 25 µm mesh size to protect the hydronic system. Desalination bottle filled with high grade resin.

    Pleno Refill Demin

    Hydraulic unit for water demineralisation together with Vento/Transfero Connect Tec Boxes. Filter with 25 µm mesh size to protect the hydronic system. Desalination bottle filled with high grade resin.

    3/4" swivelling nut, 3/4" external thread suitable for flat gasket.
    Nominal pressure: PS 8
    Max. working temperature: 45°C
    Min. working temperature: > 4°C

    Type
    Capacity
    l x °dH
    Sin
    Sout
    D
    H
    L
    m
    [kg]
    EAN
    Article No
    Refill Demin 13500
    13500
    G3/4
    G3/4
    220
    466
    475
    12,5
    7640161630505
    813 3260
    Refill Demin 18000
    18000
    G3/4
    G3/4
    270
    458
    475
    15,7
    7640161630512
    813 3270

    → = Flow direction

    Hydraulic unit for water softening together with Vento/Transfero Connect Tec Boxes. Filter with 25 µm mesh size to protect the hydronic system. Softening bottle filled with high grade resin.

    Pleno Refill

    Hydraulic unit for water softening together with Vento/Transfero Connect Tec Boxes. Filter with 25 µm mesh size to protect the hydronic system. Softening bottle filled with high grade resin.

    3/4" swivelling nut, 3/4" external thread suitable for flat gasket.
    Nominal pressure: PS 8
    Max. working temperature: 45°C
    Min. working temperature: > 4°C

    Type
    Capacity
    l x °dH
    Sin
    Sout
    D
    H
    L
    m
    [kg]
    EAN
    Article No
    Refill 16000
    16000
    G3/4
    G3/4
    195
    383
    475
    8,6
    7640161630475
    813 3210
    Refill 36000
    36000
    G3/4
    G3/4
    220
    466
    475
    12,5
    7640161630482
    813 3220
    Refill 48000
    48000
    G3/4
    G3/4
    270
    458
    475
    15,7
    7640161630499
    813 3230

    Transfero_TVI_dual_pump

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    Transfero_TVI_both_versions

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    Transfero_TVI_single_pump

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    30103280600

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    30103290600

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