SpiroVent microbubble deaerators

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SpiroVent microbubble deaerators are installed inline and continuously remove free air and microbubbles from the system fluid.

Microbubble Deaerators

A SpiroVent deaerator should always be installed at the hottest point within a system. In the case of a heating system, for example, this is the point where thewater exits the boiler. In the case of acooling system, it is in the return beforethe chiller unit. When installed in thecorrect location a SpiroVent has thecapability to deaerate the entire system asit can make the water absorptive.

Industry-leading 20 year guarantee

Reduction of maintenance and malfunction

Energy saving

Quick and easy installation

Sturdy brass housing

Reliable, leak-free venting system

Benefits

Removes all circulating air and micro bubbles effectively
Removes trapped air when installed at the correct location
Greatly reduces the need for manual venting
Constant low pressure drop
No unnecessary shutdown
Connection diameters from ¾” to DN 600 and above
A complete range, suitable for various pressures and temperatures
Exceptional guarantee

Photos

Standard - SpiroVent Brass Solutions

Max. operating pressure up to 10 bar • Fluid temperature up to 110°C • Nominal flow velocity up to 1.5 m/s.

Article Number

UA022W
UA028W
UA075W
UA100W
UA125W
UA150W
UA200W

AA022
AA022V*
AA075
AA075V
AA100
AA100V
AA125
AA150
AA200

Connections	H [mm]	h [mm]	M [mm]	L [mm]	Nom. flow rate [m³/h]	Presure nom. flow [kPa]	Volume [ltr]	Weight [kg]	Packed per	Delivery
RV2 Brass solutions with universal connection
22 mm	205	177	125	120	1.3	2.1	0.18	1.8	8	+
28 mm	205	177	125	120	2.0	3.8	0.18	1.8	8	+
3/4" IG	195	177	127	100	1.3	2.1	0.38	1.6	8	+
1" IG	195	177	131	100	2.0	3.8	0.41	1.8	8	+
1 1/4" IG	290	276	149	128	3.6	2.5	1.12	4.0	1	+
1 1/2" IG	290	276	152	128	5.0	4	1.16	4.0	1	+
2" IG	310	296	159	128	7.5	8.3	1.38	5.0	1	+
Brass solutions with fix connection
22 mm	153	20	-	106	1.3	1.3	0.18	1.2	12	+
22 mm	220	-	-	104	1.3	1.5	0.32	2.0	8	+
3/4” int.	153	20	-	85	1.3	1.3	0.18	1.0	12	+
3/4” int.	210	-	-	84	1.3	1.5	0.32	1.9	8	+
"1"" int."	180	35	-	88	2.0	1.3	0.21	1.3	8	+
"1"" int."	210	-	-	84	2.0	2.4	0.32	1.9	8	+
1 1/4” int.	200	40	-	88	3.6	1.3	0.25	1.4	8	+
1 1/2” int.	234	42	-	88	5.0	1.3	0.32	1.6	8	+
"2"" int."	275	58	-	132	7.5	1.4	1.1	3.9	1	+

+ DELIVERY TIME: ≤ 4 boxes: up to 3 days, > 4 boxes: up to 5 days, pallet: up to 10 days
++ DELIVERY TIME: ≤ 4 boxes: up to 10 days, > 4 boxes: up to 15 days, pallet: up to 20 days

Special - SpiroVent Brass solutions

Max. operating pressure up to 10 bar

Article Number

AA022/002
AA075/002
AA100/002
AA125/002
AA150/002

AA075/025
AA100/025
AA125/025
AA150/025

Connections	Ø [mm]	H [mm]	h [mm]	M [mm]	L [mm]	Nom. flow rate [m³/h]	Presure nom. flow [kPa]	Volume [ltr]	Weight [kg]	Packed per	Delivery
Brass solutions for high temperature
22 mm	65	153	20	-	106	1.3	n/a	0.18	1.2	1	++
3/4” int.	65	153	20	-	85	1.3	n/a	0.18	1.0	1	++
"1"" int."	65	180	35	-	88	2.0	n/a	0.20	1.3	1	++
1 1/4” int.	65	200	40	-	88	3.6	n/a	0.25	1.4	1	++
1 1/2” int.	65	234	42	-	88	5.0	n/a	0.32	1.6	1	++
Brass solutions for high temperature and high pressure
3/4” int.	65	175	20	-	85	1.3	n/a	0.18	1.4	1	++
"1"" int."	65	202	35	-	88	2.0	n/a	0.21	1.6	1	++
1 1/4” int.	65	222	40	-	88	3.6	n/a	0.25	1.8	1	++
1 1/2” int.	65	256	42	-	88	5.0	n/a	0.32	1.9	1	++

+ DELIVERY TIME: ≤ 4 boxes: up to 3 days, > 4 boxes: up to 5 days, pallet: up to 10 days
++ DELIVERY TIME: ≤ 4 boxes: up to 10 days, > 4 boxes: up to 15 days, pallet: up to 20 days

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