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von-Drais-Straße 7 • D-55469 Simmern / Hunsrück • Tel: +49 6761 96509-00 • Fax: -01 • www.oxyflex.de • [email protected] (Status Dec. 2018)

OXYFLEX

®

- MF1100

Membrane Plate Diffuser

for fine bubble and coarse bubble diffusion of liquids

INSTALLATION, OPERATING and MAINTENANCE

INSTRUCTIONS

The OXYFLEX

®

- MF1100 membrane plate diffuser consists of a flat, heavily ribbed base plate with air-sockets. A

two-piece frame secures the membrane to the base plate. The base plate and the frame are made from fibre glass-
reinforced polypropylene, and the membrane is available in EPDM or TPU.

Содержание OXYFLEX MF1100

Страница 1: ...d coarse bubble diffusion of liquids INSTALLATION OPERATING and MAINTENANCE INSTRUCTIONS The OXYFLEX MF1100 membrane plate diffuser consists of a flat heavily ribbed base plate with air sockets A two...

Страница 2: ...000 mm differences possible on request In the vicinity of the mixer optional side brackets provide additional stability and make area wide coverage possible in this case as well independently of the t...

Страница 3: ...is mounted on a square pipe width at least 60 mm with 4 threaded bolts M6 x 35 mm An EPDM gasket is inserted between the diffuser and the distribution pipe The surfaces must be clean and straight Gas...

Страница 4: ...is inserted into the hole of the round pipe from above An O ring made from EPDM is inserted between the upper part of the clamp saddle and the distribution pipe The gasket between the diffuser and the...

Страница 5: ...screwed in place with the counter piece at the opposite side using an M10 hexagonal through screw 16 Nm The thread of the hexagon screws have to be lubricated beforehand to avoid seizing An O ring mad...

Страница 6: ...see run in of diffusers in table 1 on page 8 TPU membranes OXYFLEX MF1100 membrane plate diffusers with TPU membranes do not have to be run in for normal operation However a bubble pattern test or an...

Страница 7: ...ble pattern and the pressure loss should be checked and documented at regular intervals under similar operating conditions such as water level and air quantity The pressure loss development in the loa...

Страница 8: ...rably from older membranes with regard to pressure loss We would be pleased to provide advice if necessary Table 1 Specific loads h m3 N per diffuser for the OXYFLEX MF1100 membrane plate diffuser wit...

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