may-lam-lanh-pww-9-000-12-000-dai-ly-chinh-hang-pfannenberg-vietnam.png

Máy làm lạnh PWW 9.000 / 12.000, Đại lý chính hãng Pfannenberg Vietnam

  • easily removable panels for easy access to interior components
  • corrosion prevention with nonferrous construction
  • closed loop system primary
  • primary water regulation via 3-way valve
  • control circuit on/off switch for service convenience
  • corrosion-resistant fixed piping for water circulation
  • programmable controller
  • multi stage centrifugal pump
  • customer specific modification upon request
Data PWW 9.000 PWW 12.000
Rated voltage ±1 % 50/60 Hz AC
±10 % 230 V 1~
Cooling capacity WP15/WS20 9 kW 12 kW
WP15/WS25 18 kW 24 kW
Primary water inlet temperature +5 … +30 °C
flow rate min. 15 l/min min. 18 l/min
pressure min. 1.5 bar
Secondary water outlet temperature +10 … +35 °C
factory setting +20 °C
flow rate 20 l/min 25 l/min
pressure 3 bar
Ambient temperature +10 … +45 °C
Connections (medium) IG 3/4" BSP
Noise level according to EN ISO 3741 <62 dB(A)