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Continuous-running – reliable – durable

Oil-free compressor solutions for industrial water treatment

The task

If water contains too much iron and manganese, not only the taste is influenced: deposits and germs in the pipe systems transporting the water are as much the consequence as bacterial growth. The drinking water ordinance (TVO) therefore stipulates among other things certain limit values for iron, manganese and other chemical components in the water.

The applications

During water treatment (de-ironing, de-manganising or ozonisation) compressed air is supplied to the water. Typical application fields are:

  • Drinking water treatment and process water treatment from well water
  • Process water treatment and feed water treatment
  • Water treatment for the food industry and the beverage industry
  • Treatment of swimming-pool water
  • Water treatment for aquariums

The solution

The construction principle of the oil-free compressors from Dürr Technik rules out water pollution due to oil residues and thus guarantees the quality of the generated compressed air - decisive for water treatment. Our oil-free compressors are optimally prepared for these special requirements with a special coating, such as protection against corrosion. Moreover, their low maintenance, long service life and ability to run continuously for thousands of operating hours ensure a perfect combination of environment protection and economic efficiency.

Dürr Technik offers you one further advantage. Based on our many years of experience in the water treatment we are able to offer you customised system solutions. Along with the compressor aggregate itself these cover the assembly of complete stations with the corresponding pressure receiver and all necessary fittings, supplemented by a wide range of accessories. The precise coordination of all components ensures optimal functional interaction. Profit from our know-how and obtain an optimal solution tailored to your individual requirements.

Deferrisation / Demanganisation

Advantages

  • continuous-running
  • maintenance-free
  • powerful
  • compact
Delivery-
rate
at 0 bar
Nominal
pressure
Pn
sound-
pressure-
levell
Characteristics of the motor

Protection

class
Dimension
Motor-performance current-
consumption
voltage Frequency
  (l/min) bar dB (A) Pn
P1 (W) (A) (V) (Hz) (IP) L x B x H (mm)
A-038 38 7 57 310 1,5 230 50 / 60
54 252 x 165 x 180
B-038AB 38 7 57 290 1,7/0,68 230/400 50 / 60 54 252 x 165 x 180
A-062 73 7 59 435 2,0 230 50 00 / 20 298 x 125 x 175
B-062 73 7 60 470 0,9 400 50 / 60 20 286 x 125 x 175
A-065 65 7 66 640 2,8 230 50 / 60 54 305 x 190 x 218
B-065 65 7 66 560 1,1/1,1 400 50 54 308 x 190 x 218
AG-132 130 7 67 900 4,3/4,5 230 50 / 60 54 340 x 276 x 190
BG-132 130 7 67 1100 2,2/2,0 230/400 50 / 60 54 322 x 276 x 190


Ozonisation

Advantages

  • extremely long service life
  • maintenance-free
  • low noise
  • continuous-running
Delivery-
rate
at 0 bar
Nominal-
pressure
Pn
Sound-
pressure-
level
Characteristics of the motor Protection class Dimension
Motor-perfor-
mance
Current-consumption voltage-
nung
Frequency
  (l/min) bar dB (A) Pn
P1 (W) (A) (V) (Hz) (IP) L x B x H (mm)
A-100 105 8 66 0,92 4,9 230 50 / 60
54 357 x 181 x 283
B-100 105 8 66 1,0 4,4/2,5 230/400 50 / 60 54 328 x 200 x 300
A-200 195 8 71 1,37 6,3 230 50 54 445 x 205 x 300
B-200 195 8 71 1,4 5,4/3,1 230/400 50 / 60 54 445 x 205 x 300
A-080 80 10 68 0,8 8,6 230 50 / 60 54 423 x 193 x 300
B-080 80 10 68 0,8 7,6/4,4 230/400 50 / 60 54 420 x 180 x 300
A-160 160 10 72 1,3 6,3 230 50 / 60 54 423 x 350 x 300
B-160 160 10 72 1,4 5,4/3,1 230/400 50 / 60 54 423 x 350 x 300
A-234 240 10 78 1,9 8,6 230 50 54 620 x 350 x 275
B-304 295 10 77 2,2 7,6/4,4 230/400 50 / 60 54 620 x 350 x 275

leaflets

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