PRO₂AIR^® EPDM 625

Membrane diffuser tube

Length (in)

Request

Datasheet

Product details Article variants Documents Accessories

Product details

Application

membrane tube diffusor, for industrial and municipal wastewater treatment plant, pressure diffusion with fine bubbles, oxygen input for nitrication in activation basins, permanent and intermittend ventilation
oxygen input and circulation in xed-bed and bioreactors, thorough mixing of activation basins, sand trap louvre ventilation, renaturation of lakes and rivers, aquacultures, sh farming

Properties

Operating range: normal operation 6-8, minimum 2, maximum 12 and purge operation 15 Nm³/(h*m_aer.)
easily and quickly fitted
very good resistance to waste water and municipal sewerage in accordance with the latest instructions DWA-M 115
conforms to RoHS guideline

Temperature range

32°F to 185°F

Design

wall: EPDM

Delivery variants

black (standard)

Article variants

Size

(in)

I.D.

(in / mm)

Length

(in)

Ventilation
length

(in)

Weight

(lb/pcs)

Order No.

2.480

64,5

22.441

19.685

0.485

625-0570-2701

Further Article Details

Size (in)

2.480

I.D. (in / mm)

64,5

Length (in)

22.441

Ventilation length (in)

19.685

Weight (lb/pcs)

0.485

2.480

64,5

32.283

29.528

0.706

625-0820-2701

Further Article Details

Size (in)

2.480

I.D. (in / mm)

64,5

Length (in)

32.283

Ventilation length (in)

29.528

Weight (lb/pcs)

0.706

2.480

64,5

42.126

39.370

0.926

625-1070-2701

Further Article Details

Size (in)

2.480

I.D. (in / mm)

64,5

Length (in)

42.126

Ventilation length (in)

39.370

Weight (lb/pcs)

0.926

Positive and negative pressure ratings are the recommended maximum operating values. Products can be manufactured to meet higher operating values upon request. The bend radius is calculated from the center of the hose in an arched position. Additional information at www.norres.com/us/technology/. NORRES reserves the right to modify technical data at any time. Technical data based on tests at 68°F and are approx. values. Proper use and maintenance of NORRES hoses is the sole responsibility of purchaser and ultimate user of the product. The individual conditions, applications and the number of variables make firm recommendations technically impossible. This information is intended as a general guide only.