Air separators - SEP

An air separator type SEP eliminates air dissolved in water. It should be mounted where is highest temperature of water (behind the boiler or the heat exchanger). The air separator decreases the corrosion in the heating system, the cavitation and flow noise in the pipe sytems. The air separator also protects a pumps against breakdown.

Description:

• Does not require conservation.
• Gets rid air from heating water

Construction:

The air separator is made of low-carbon steel and externally painted (it may be made of stainless steel). On the shell (1) are localized two pipe connectors - inlet (2) and outlet (3) connector. Inside of the vessel there are special rings (4) which separates air from water. Separated air, passes through an automatic deaerate valve (5) on the top of vessel . For clean the air separator from pollutions is a pipe connector (6) on the down part, where is connected a blowdown valve.

Priciple of operation:

Water enters by the inlet (2) to inside the vessel. Here is decreasing flow and air bells sit down on the rings (4). Precipitated air goes to top where are eliminating by the deaerate valve (5). Water without air, outflow by the pipe connector (3).

Technical data:

Series	DN	Value dm3	Temperature °C	Pressure bar	Wight kg	Dimension
						D	L	H1	H
SEP 15	15	1,1	150	6	3	108	265	105	210
SEP 20	20	1,1			3,5	108	265	105	210
SEP 25	25	1,1			3,8	108	265	105	210
SEP 32	32	1,1			4,4	108	265	105	210
SEP 40	40	4,6			11	159	295	120	305
SEP 50	50	4,6			12	159	295	120	305
SEP 65	65	4,6			13	159	295	120	305
SEP 80	80	30			27	273	450	195	600
SEP 100	100	30			30	273	450	195	600
SEP 125	125	47			52	324	500	300	780
SEP 150	150	47			55	324	500	300	780
SEP 200..500	for individual order - DN200...DN500

* It may be made with legs,
** for individual order it may be made for temperature 150°C.
- connection flanged PN16,
- flangeds dimension PN-ISO 7005-1.