ADN 150 - Nitrate filter based on sulfur - from 5,400 l

The built-in circulation pump generates a strong circulation current (upstream), that lowers the danger of blocking and channelling. A higher reaction rate is the consequence.

The in-coming water is de-oxygenated by the biological activity of the filter bacteria. If any or low oxygen is in the water the bacteria switch over to nitrate respiration and consume nitrate instead of oxygen; these bacteria obtain the required energy from the sulphur granulate. This de-nitrification process lowers the nitrate concentration of the water.

The out-coming water flows back to the aquarium with less nitrate. The outlet water must not be directed into filters with phosphate adsorbers. 

As the sulphur granulate is used up over time, the material has to be refilled every few months. If the capacity of the filter is too high, part of the filter material can be removed from the filter (please store the removed material in a dry place).

• Reactor with rigid circulation pump
• Screens for intake the filter material
• Ball valve for adjusting the circulation velocity
• Automatical de-aeration of the pump
• Connector for ORP / redox probe (prepared)
• Mounting and operation manual
• Filled with AquaCare sulfur granules

Maximum aquarium size: __ litres / __ USgal select the desired model size
Diameter: 150 mm
Total height: __ cm select the desired model size
needed foot print size: 310 x 280 mm
Materials: PMMA, PA, NBR, silicone
Weight: __  kg select the desired model size
Mass / Volumen of granules: __  kg / __  litres select the desired model size
pH value outlet: about 0.1 lower than inlet water
built-in circulation pump: __  select the desired model size
electrical connection: __ W, 230 V 50 Hz (others on request) select the desired model size
connector feed water: 4 mm nozzle, 1/4" female BSP thread
connector outlet: 12 mm nozzle, 1/2" female BSP thread
connector drain: 6/4 (R.O. tube), 1/4" female BSP thread
required best feed: __ l/h select the desired model size
maximum feed: __ l/h select the desired model size
WEEE-Reg.-No.: DE83382024

Leaflet

Instruction manual ADN - INT

Instruction manual filter 150

Safety Data Sheet

Check List Nitrate

Info: Nitrate - do I need a filter?

Info: Autotrophic nitrate filter - with or without chalk stage?

FAQ: Nitrate filter

Upper and lower screen d4

PVC Central tube

Spare lid

O-ring for main flange 160 x 4

O-ring cord for main flange, outer groove d4 (a length of 660 mm is required)

O-ring for screen flange bottom 132 x 3

O-ring for screen flange top 100 x 4

PA Wing screw M8x25

PA washer d8,5

PA slit screw for bottom main flange, M8x25

PA slit screw for sieves, M6 x 20

Drain valve / aeration valve G1/4"-6

Spare ball valve d25

PU self-adhesive foot

Inlet fitting inside and outside  & venting fitting PA 1/4 "a-4a, 90°

Vent connection at pump: PA 1/4"-4

Angle drain fitting PA 1/2"-12

Main tube

Pumpenersatzteile:  select the desired model size

Spare pump rotor: select the desired model size

Replacement pump: select the desired model size

This filter and the filter material do not belong in the hands of small children - danger of swallowing small parts!