WESAN WP G

WESAN WP G

WOLTMAN METER

Application

The bulk water meter WESAN WP G can be used for measuring the flow in supply lines with high flow at low pressure loss.

Features

  • Calibratable and exchangeable measuring insert
  • For horizontal and vertical installation
  • Sealed measuring insert for better accuracy
  • Hydraulic bearing relief
  • Encapsulated counter of glass/copper IP 68
  • Complete head unit with counter and sensors can be rotated by 350° for easier reading
  • System compatibility, WESAN WP G can be extended with IZAR RADIO (clip on radio module) or IZAR PULSE (clip on pulse module)
  • Strong protection against magnetic manipulation
  • General
    Medium temperature range°C1 ... 30
    Temperature safety°C1 ... 50
    Ambient operating temperature°C1 ... 55
    Ambient storage temperature°C1 ... 55
    Nominal pressurePNbar161
    Protection classIP 68
    1 special versions on request
  • Technical data
    Nominal diameterDNmm50658010012515020025023002
    Permanent flow rateQ3m³/h404010016016025025010001600
    Starting flow ratel/h9013016019019015002500500010000
    Minimum flow rateQ1m³/h0.630.6311.61.6551016
    Transitional flow rateQ2m³/h1.021.011.62.562.56881625.6
    Overload flow rateQ4m³/h5050125200200312.5312.512502000
    Flow rate at 0.1 bar pressure lossm³/h29509595952905508001250
    Pressure loss at Q3bar0.190.160.140.280.290.080.020.160.16
    2 only available without approval
  • Approval
    Nominal diameterDNmm50658010012515020025023002
    MID (DE-13-MI001-PTB005)•••••••--
    Dynamic range (Q3/Q1)R363•H631001001005050100100
    Sanitary conformityACS, AoC DEUACS, AoC DEUACS, AoC DEUACS, AoC DEUACS, AoC DEUACS, AoC DEUACS, AoC DEUACS, AoC DEUACS, AoC DEU
    2 only available without approval
    3 standard dynamic other dynamics on request
  • Display range
    Nominal diameterDNmm50658010012515020025023002
    0.5 l ... 999,999 m³•••••----
    5.0 l ... 9,999,999 m³-----••••
    2 only available without approval
  • Dimensions
    WESAN WP G WESAN WP G
    WESAN WP G WESAN WP G
    Nominal diameterDNmm50658010012515020025023002
    Overall lengthLmm200 / 3002002004 / 225 / 3504250 / 3504250300350450500
    Flange diameterDmm165185200220250285340405460
    Hole circle diameter PN 10 / PN 16Kmm- / 125- / 145160 / 160- / 180- / 210- / 240295 / 295350 / 355400 / 410
    Number of screwholes PN 10 / PN 16pcs- / 4- / 44 / 8- / 8- / 8- / 88 / 1212 / 1212 / 12
    Screwhole diameter PN 10 / PN 16D1mm- / 18- / 1818 / 18- / 18- / 18- / 2222 / 2223 / 2723 / 27
    HeightHmm758389105115135163193230
    HeightH1mm103103134134134225225222270
    Height to remove measuring insertmm205205255255255255455452500
    Meter widthmm155155200220250285340405460
    DiameterØ Bmm110110110110110110110110110
    Weightkg10.211.2131621.5394775165
    2 only available without approval
    4 special body lengths on request
  • Pressure loss graph / Typical error graph
    WESAN WP G WESAN WP G
    Pressure loss graph
    WESAN WP G WESAN WP G
    Typical error graph

  • REACH

    Information pursuant to Article 33 (1) of Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006:
    This product series contains components with the following substances in a concentration of more than 0.1% weight by weight (w/w):
    - Lead (CAS no.: 7439-92-1)