CO₂ - ABSORBERS FOR TANKS

Series KW – CO ₂ - 160/250/315

Technical Notes on CO ₂ - ABSORBER

The CO ₂ absorber is used to separate carbon dioxide-containing exhaust air when filling or emptying containers. It is designed for use in medical technology and clean room applications.
The filtering effect is based on absorption, adsorption and chemical reaction. Gases come into contact with the filter media and are neutralized by oxidation into mineral residues.

Desorption is no longer possible. Regular media analyzes enable a precise change forecast for seamless service and availability assurance. In addition to the absorber granulate, a 10-inch sterile filter cartridge is installed in the CO ₂ absorber.

Please note: The max. Loading is and the consumption of the granules is process-dependent and if necessary to clarify technically.

Accessories and spare parts

- Screw parts for butt and socket welding for screw connections in
available in the following materials: PP, PE, PVC, PVDF, PE-EL, stainless steel
- PE cover
- Inlay part / stub end PP, PE, PVC
- Loose flange made of PVC or PP - Steel
- PVC housing - transparent
- EPDM / PTFE / FPM seals
- Absorber granulate
- Sterile filter 10 Inch

Missing dimensions and other dimensions and materials on request. .

Technical Data CO₂ Absorber Typ 160

Series 160

- CO ₂ absorbers for use in medical technology and clean room applications
- Carbon dioxide is reliably absorbed by the granules
- Insulating or changing the absorbent granules by unscrewable lid
- Saturation of the granules visible by color change
- CO ₂ Absorber 160 optionally available with union nut DN 65 or loose flange DN 65
- Sterile filter cartridge for smallest (micro) solids optionally available

filter insert
- 1 piece of sterile filter 10 inches, fineness 0.2 microns

Fill
- Recommended filling quantity for granules is 5 liters

Technical Data CO₂ Absorber Typ 250

Series 250

- CO ₂ absorbers for use in medical technology and clean room applications
- Carbon dioxide is reliably absorbed by the granules
- Insulating or changing the absorbent granules by unscrewable lid
- Saturation of the granules visible by color change
- CO ₂Absorber 250 optionally available with loose flange DN 80 or loose flange DN 100 available
- Sterile filter cartridge for smallest (micro) solids optionally available

filter insert
- 2 piece of sterile filter 10 inches, fineness 0.2 microns

Fill
- Recommended filling quantity for granules is 10 liters

Technical Data CO₂ Absorber Typ 315

Series 315

- CO ₂ absorbers for use in medical technology and clean room applications
- Carbon dioxide is reliably absorbed by the granules
- Insulating or changing the absorbent granules by unscrewable lid
- Saturation of the granules visible by color change
- CO ₂ Absorber 315 optionally available with loose flange DN 100
- Sterile filter cartridge for smallest (micro) solids optionally available

filter insert
- 3 piece of sterile filter 10 inches, fineness 0.2 microns

Fill
- Recommended filling quantity for granules is 10 liters

Overview Delivery program CO ₂ Absorber

Type	SDA 160 CO₂	SDA 160 CO₂	SDA 250 CO₂	SDA 250 CO₂	SDA 315 CO₂
Material cap	PE 100	PE 100	PE 100	PE 100	PE 100
Material housing	PVC Transparent	PVC Transparent	PVC Transparent	PVC Transparent	PVC Transparent
Material connection	PE 100	PE 100	PE 100	PE 100	PE 100
Installation height	590 mm	590 mm	615 mm	615 mm	800 mm
Width (D)	170 mm	170 mm	260 mm	260 mm	325 mm
Connection options: Insert including union nut	d 63 mm, G 2 3/4"
Connection options: Loose flange PN 10, DIN 16962 / 16963-4		DN 50	DN 80	DN 100	DN 100
Content	5 Liter	5 Liter	10 Liter	10 Liter	15 Liter
Exhaust air throughput ca.	10 l/min at 25 mbar	10 l/min at 25 mbar	20 l/min at 25 mbar	20 l/min at 25 mbar	30 l/min at 25 mbar
item number	KW-CO2-91627	KW-CO2-91628	KW-CO2-91629	KW-CO2-91630	KW-CO2-91631

This valve is standard made of several components (PP, PE and PVC)
It is available in different sizes.
Upon customer request, other versions are possible, such. made of PE-EL

CO ₂ absorbent granules

With the CO ₂ absorption granulate, KWERK GmbH offers a high-performance absorption medium with a consumption indicator for the absorption of carbon dioxide (CO2) in industrial applications. These include u. a. Ventilation filter for wastewater systems and cooling water (deionized), as well as protection and rescue rooms.

The consumption indicator of the absorbent shows by means of discoloration from white to purple, the carbonic acid saturation and is thus the external visible signal to exchange the soda lime. The special pill shape ensures that low resistance and long operating times are offered.

Only a uniform shape produces a uniform filling and thus a reproducible absorption behavior.

The large internal absorption area of the pills ensures a high absorption capacity for acidic gases. At the same time, the shape ensures that the abrasion resistance is high and thus the dust nuisance remains low. Furthermore, the uniform shape allows low resistance and ensures long operating times. The uniform bed prevents the formation of channels.

Typical applications:
- Ventilation filter for wastewater systems
- Supply air filter for cooling circuits in power plants (Deionat)
- Protection and rescue rooms in mining
- Rescue trains

Specifications:
- Grain size: 2 - 4 mm
- Bulk density: 730 - 930 g / L
- CO ₂ absorption capacity: 23% by weight
- CO ₂ absorption capacity: 158 L CO ₂ / kg (depending on the application parameters and the absorption system)

General protective measures:
Avoid contact with eyes and skin! Do not inhale dust!
The product is not flammable!

Storage:
Only in cool and well-ventilated rooms in original container Keep container tightly closed! Do not store together with acids !

Storage:
- 5 to 40 ° C, shelf life: 5 years
- The storage temperature must not exceed 50 ° C! Hazard-determining components of labeling: calcium and sodium hydroxide
- No dangerous goods !