Ultra Low Pressure

£263.15
ULP31-4040

Vontron membranes

Ultra low pressure

Ref. RO4039
Description ULP31-4040 model
Permeated 300 L/h
Operating limit and conditions:
  • Permeate may vary about 20%.
  • Max. working pressure: 600 psi (4,14 Mpa)
  • Max. feedwater SDI: 5
  • Residual chlorine concentration: <0,1 ppm
  • pH range of feedwater during continuous operation: 3~10
  • pH range of feedwater during chemical cleaning: 2~12
  • Max. pressure drop of membrane: 15 psi (0,10 Mpa)
Availability :
In Stock [Delivery : 10 - 21 Days, ]
Test conditions:
  • Testing pressure: 150 psi (1,03 Mpa)
  • NaCI concentrated: 1.500 ppm
  • Temperature of testing solutions: 25ºC
  • pH value of testing solution: 7,5
  • Recovery rate of membrane:
      15% (RO4043, RO4044)
      8% (RO4046, RO4045)

RO4039

Permeated 7,20 m3/d
Max. feedwater flow 3,60 m3/h
Minimum rejection rate 99%
Stable rejection rate 99,4%
Membrane area 8,40 m2