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Engineering since 1904
Edition04–2016‐11‐03
ELLEHAMMER A/S · Ejby Industrivej 70 · DK-2600 Glostrup · Denmark · Phone +45 43 45 50 55 · www.ellehammer.dk
6.B‐TypeEjectors‐DimensionsandweightsSidesuction–watermotivatedB‐typeejectorsdiffersintwowaysfromtheA‐typeejector.Themotivewateriscomingfromtheendandsuctioniscreatedfromthesideanditisequippedwithaninspectioncover.Ejectorsofallmakesanddesignsmaybecloggedupbyparticles.Whereassoftmatternormallywillpassthroughtheejectorsolidparticleslargerthanthegapbetweenthenozzleandthethroatwillgetcaughtinthenarrowpassageandeventuallycausetheejectortoceasepumping.WithEllehammerB‐typeejectorstheforeignmattercaneasilyberemovedthroughtheinspectioncover.AdditionallytheB‐typeejectorcanbeconstructedwithenlargedgapbetweenthenozzleandthethroat,whichmakesitsuitableforsewageuse.
Ejectortype
A B C øp øP øs øS ød øD Kgs
25‐32‐32B* 308 38 47 1BSPsocket 1¼BSPsocket 1¼BSPnipple 1,9
25‐40‐50B 497 97 85 25 115 40 150 50 165 13
40‐50‐80B 695 105 100 40 150 50 165 80 200 21
50‐80‐100B 875 125 115 50 165 80 200 100 220 31
70‐100‐125B 1080 140 130 70 185 100 220 125 250 55
100‐125‐150B 1295 160 150 100 220 125 250 150 285 56
*Withoutflanges,installationbythreads.AllflangescanbedrilledaccordingtoDINPn10,ANSI,JISstandardsorotherrequirements.Seedimensionalsketchesfordetailedinformation
Engineering since 1904
Edition04–2016‐11‐03
ELLEHAMMER A/S · Ejby Industrivej 70 · DK-2600 Glostrup · Denmark · Phone +45 43 45 50 55 · www.ellehammer.dk
EjectorB‐type‐25‐32‐32B
Forguidanceonly Performancecurve19
0
1
2
3
4
5
6
0 2 4 6 8 10 12 14 16
NET
SUCTION CAPACITY [m³/h]
MOTIVE LIQUID [m³/h]
Engineering since 1904
Edition04–2016‐11‐03
ELLEHAMMER A/S · Ejby Industrivej 70 · DK-2600 Glostrup · Denmark · Phone +45 43 45 50 55 · www.ellehammer.dk
EjectorB‐type‐25‐40‐50B
Forguidanceonly Performancecurve20
0
1
2
3
4
5
6
7
8
0 2 4 6 8 10 12 14 16 18
NET
SUCTION CAPACITY [m³/h]
MOTIVE LIQUID [m³/h]
Engineering since 1904
Edition04–2016‐11‐03
ELLEHAMMER A/S · Ejby Industrivej 70 · DK-2600 Glostrup · Denmark · Phone +45 43 45 50 55 · www.ellehammer.dk
EjectorB‐type–40‐50‐80B
Forguidanceonly Performancecurve21
0
5
10
15
20
25
0 5 10 15 20 25 30 35 40
NET
SUCTION CAPACITY [m³/h]
MOTIVE LIQUID [m³/h]
Engineering since 1904
Edition04–2016‐11‐03
ELLEHAMMER A/S · Ejby Industrivej 70 · DK-2600 Glostrup · Denmark · Phone +45 43 45 50 55 · www.ellehammer.dk
EjectorB‐type–50‐80‐100B
Forguidanceonly Performancecurve22
0
10
20
30
40
50
60
25 30 35 40 45 50
NET
SUCTION CAPACITY [m³/h]
MOTIVE LIQUID [m³/h]
Engineering since 1904
Edition04–2016‐11‐03
ELLEHAMMER A/S · Ejby Industrivej 70 · DK-2600 Glostrup · Denmark · Phone +45 43 45 50 55 · www.ellehammer.dk
EjectorB‐type–70‐100‐125B
Forguidanceonly Performancecurve23
0
10
20
30
40
50
60
70
80
90
40 50 60 70 80 90 100 110 120 130
NET
SUCTION CAPACITY [m³/h]
MOTIVE LIQUID [m³/h]
Engineering since 1904
Edition04–2016‐11‐03
ELLEHAMMER A/S · Ejby Industrivej 70 · DK-2600 Glostrup · Denmark · Phone +45 43 45 50 55 · www.ellehammer.dk
EjectorB‐type–100‐125‐150B
Forguidanceonly Performancecurve24
0
20
40
60
80
100
120
140
160
60 80 100 120 140 160 180 200
NET
SUCTION CAPACITY [m³/h]
MOTIVE LIQUID [m³/h]
