H 70 1100 0 /h 3 m Qm DIL • Heating water systems according to VDI2035 • Iced water and glycol water systems (from 20 to 40% glycol) and maximum temp 40°C • Cooling water systems • For all industries pumping clean liquids, without abrasive particles, chemically neu- tral and non-explosive. RANGE OF USE Flow rates up to: 1100 m 3 /h Manometric head up to: 70 m Maximum operating pressure: 13 bar up to +140°C 16 bar up to +120°C Temperature: –20° to +140°C Nominal diameter of holes: 32 to 200 MEI* of reference: ≥ 0,10 *Minimum Efficiency Index APPLICATIONS ADVANTAGES • High hydraulic efficiency • Low electrical consumption • Mounted directly onto pipework (hori - zontal or vertical) or onto pad • Low noise levels • Complete interchangeability between single pumps and double pumps DOUBLE IN-LINE PUMPS Heating – Air conditioning 50 Hz N.T. N° 124-7/ENG. - Ed.10/10-14 DIL 1
32
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13 bar up to +140°C 16 bar up to +120°C Heating – Air ... · Ø 208 Ø 208 Ø 208 DI L 405-20/1, 5 Ø 197 Qmin DIL 405-20 à DIL 405-22 Q/l/s ... Ø 197 Ø 208 DI L 405-20/1,
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H
70
11000 /h3
m
Qm
D I L
• Heating water systems according to VDI2035
• Iced water and glycol water systems (from 20 to 40% glycol) and maximum temp 40°C
• Cooling water systems
• For all industries pumping clean liquids, without abrasive particles, chemically neu-tral and non-explosive.
RANGE OF USEFlow rates up to: 1100 m3/hManometric head up to: 70 mMaximum operating pressure: 13 bar up to +140°C 16 bar up to +120°CTemperature: –20° to +140°CNominal diameter of holes: 32 to 200MEI* of reference: ≥ 0,10*Minimum Efficiency Index
APPLICATIONS
ADVANTAGES
• High hydraulic efficiency
• Low electrical consumption
• Mounted directly onto pipework (hori-zontal or vertical) or onto pad
• Low noise levels
• Complete interchangeability between single pumps and double pumps
DOUBLE IN-LINE PUMPS Heating – Air conditioning
50 Hz
N.T. N° 124-7/ENG. - Ed.10/10-14
DIL
1
DESIGN• Hydraulic part- Single stage centrifuge- Housing with flanges, holes in line- Flanges fitted with holes for pressure tapping- Impellers hydraulically and dynamically balanced
- Waterproofed by standard mechanical seal
• LanternFitted with holes to drain off condensates, in vertical and horizontal positions
• MotorIE2Standardised with flanges. Coupled to the pump by rigid coupling Speed: 1450 and 2900 rpm3 ~ winding ≤ 3 kW: 230 V ∆ 50 Hz
400 V Y 50 Hz3 ~ ≥ 4 kW : 400 V ∆ 50 HzInsulation class: 155 (F) Protection class: IP55CE compliance: EN 809 Options: isothermal protection, 60 Hz… (consult us)
BASIC CONSTRUCTIONMain parts MaterialHousing of pump Cast iron EN GJL 250Impeller Cast iron EN GJL 200
Bronze*Lantern Cast iron EN GJL 250Shaft Steel X39 Cr Mo 17.1Mechanical seal** Graphite/Carbide Si/EP* Options** Others mechanical seals, consult us
IDENTIFICATION2 05 - 16/5,5
DIL 4 05 - 17/1,1
DIL: code for double pump
2 pole: 2900 rpm4 pole: 1450 rpm
Nominal diameter of holes in cm
Nominal diameter of the impeller in cm
Power of motor in kW
DIL
2
1.2
1.11
1.12
1.21
1.14
1.4 1.11 1.12 1.14
1.41
1.42
1.5
6 7 4
5
2
1.11
1.12
1.3
1
1.14
1.31
1.32
1.33
1.1
1.11
1.12
1.13
1.14
3 3.3 DN≤80
3.2 + 1.14
3.1
3.4 DN≥100
CROSS-SECTION DIAGRAM
1. Complete batch 1.1 Set of spare parts with 1.11 Nut 1.12 Washer 1.13 Impeller 1.14 O-ring 1.2 Set of spare mechanical seal parts with 1.21 Complete mechanical seal 1.3 Set of spare lantern parts with 1.31 Bleeder screw 1.32 Coupling protector 1.33 Lantern 1.4 Set of spare shaft parts with 1.41 Shaft 1.42 Spring retaining ring 1.5 Complete coupling2. Motor3. Complete pump housing with 3.1 Pump housing 3.2 Plug for the pressure holes 3.3 Directional flap ≤ nominal diameter 80 3.4 Directional flap ≥ nominal diameter 1004. Fixing screw for lantern/pump5. Fixing screw for motor/lantern6. Nut for motor/lantern fixing7. Washer for motor/lantern fixing
Available by the end of 2013, references to come : in place of : DIL 420-30/37 / in place of : DIL 420-31.5/37 / in place of : DIL 420-34.5/55. New references : DIL 420-33.5/37 / DIL 420-33.5/45 / DIL 420-34.5/45
Will be available by the end of
2013
HYDRAULIC PERFORMANCES OF 4 POLE DIL
Will be available by the end of
2013
to to
toto
DIL
16
5 15 2510 200
5 15 2510 200
5 15 2510 200
0
10
20
30
40
50
051015
01
2
3
0
204060
6420
DIL 203-15/2,2
Ø171
Ø 171
Ø 142Ø 156
Ø 171
DIL 203-17/4DIL 203-16/3
DIL 203-14/1,5
Ø 125
DIL 203-17/3
DIL 203-16/2,2
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
NPS
H [m
]
Qmin
DIL 203-14 à DIL 203-17
0 10 20 30 4 00
10
20
30
40
50
051015
0 10 20 30 4 002468
0 10 20 30 4 00
204060
202530
0 4 2
DL 32-150/2,2
Ø171
Ø 171
Ø 142Ø 156
Ø 171
DL 32-170/4DL 32-160/3
DL 32-140/1,5
Ø 125
NPS
H [m
]
Qmin
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 203-14 à DIL 203-17+
0 20 30 5010
30 5010
30 5010
40
0 20 40
0 20 40
0 5 10 15
0
5
10
15
20
25
30
35
40
45
010203040
0
4
2
6
0
204060
DIL 204-17/5,5
DIL 204-15/3
DIL 204-16/4DIL 204-14/2,2
Ø 150Ø 136
Ø 168
Ø 168
Ø 168
Ø 121
Qmin
NPS
H [m
]
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 204-14 à DIL 204-17
0 20 40 60 80 100
0 5 10 15 20 25 30
0
5
10
15
20
25
30
35
40
45
010203040
0 20 40 60 80 1000
48
12
0 20 40 60 80 1000
204060
DIL 204-17/5,5DIL 204-15/3
DIL 204-16/4DIL 204-14/2,2
Ø 150Ø 136
Ø 168
Ø 168
Ø 168
Ø 121
NPS
H [m
]
Qmin
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 204-14 à DIL 204-17+
HYDRAULIC PERFORMANCES OF 2 POLE DIL
to to
toto
DIL
17
40 500 20 3010
40 500 20 3010
40 500 20 3010
0 5 10 15
0
10
20
30
40
50
60
70
0102030
0
5
10
0
204060
DIL 204-22/11DIL 204-20/7,5
Ø 194Ø 214
Ø 214
Ø 214
NPS
H [m
]
Qmin
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 204-20 à DIL 204-22
0 8
0 8
0 80 20 40 6 0
0 5 10 15 20 25
0
10
20
30
40
50
60
70
0102030
0 20 40 6 005
101520
0 20 40 6 00
204060
DIL 204-22/11DIL 204-20/7,5
Ø 194Ø 214
Ø 214
Ø 214
NPS
H [m
]
Qmin
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 204-20 à DIL 204-22+
0 20 30 5010
30 5010
30 5010
40
0 20 40
0 20 40
0 5 10 15
0
4
8
12
16
20
24
28
32
0
10
20
0
2
4
0
Ø 110Ø 125
Ø 136
Ø 136
Ø 100
DIL 205-11/1,5
DIL 205-12/2,2
DIL 205-14/3
DIL 205-14/4DIL 205-13/3
Ø 136 NPS
H [m
]
Qmin
204060
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 205-11 à DIL 205-14
0 20 40 60 80 100
0 5 10 15 20 25 30
0
4
8
12
16
20
24
28
32
0
10
20
30
0 20 40 60 80 10002468
0 20 40 60 80 1000
20406080
Ø 110Ø 125
Ø 136
Ø 136
Ø 100
DIL 205-11/1,5
DIL 205-12/2,2
DIL 205-14/4DIL 205-13/3
Ø 136
NPS
H [m
]
Qmin
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 205-11 à DIL 205-14+
HYDRAULIC PERFORMANCES OF 2 POLE DIL
toto
toto
DIL
18
L
0 20 40 60
0 20 40 60
0 20 40 60
0 5 10 15 20
0
5
10
15
20
25
30
35
40
45
048121620
0
46
2
0
2040
60
Ø 166
Ø 166
Ø 166
Ø 157
NPS
H [m
]
Qmin
DIL 205-16/5,5
DIL 205-17/7,5
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 205-16 à DIL 205-17DIL 205-17/5,5 L
0 20 40 60 80 100
0 5 10 15 20 25 30
0
5
10
15
20
25
30
35
40
45
048121620
0 20 40 60 80 10004
812
0 20 40 60 80 1000
204060
DIL 205-16/5,5
DIL 205-17/7,5
Ø 166
Ø 166
Ø 166
Ø 157
NPS
H [m
]
Qmin
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 205-16 à DIL 205-17+
L
0 20 40 60
0 20 40 60
0 20 40 60
0 10 15 205
0
10
20
30
40
50
60
70
01020
0
1015
5
0
204060
DIL 205-18/7,5
DIL 205-21/11
DIL 205-22/15
Ø 208
Ø 208
Ø 208
Ø 183Ø 199
NPS
H [m
]
QminDIL 205-22/11
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 205-18 à DIL 205-22
L
0 20 40 60 80 100 120
0 10 20 30 40
0
10
20
30
40
50
60
70
010203040
0 20 40 60 80 100 1200
102030
0 20 40 60 80 100 1200
204060
DIL 205-18/7,5
DIL 205-21/11
DIL 205-22/15
Ø 208
Ø 208
Ø 208
Ø 183Ø 199
NPS
H [m
]
Qmin
Qm³/h
Qm³/h
Qm³/h
Ql/s
Hm
P2 kW
ηp %
DIL 205-18 à DIL 205-22+
HYDRAULIC PERFORMANCES OF 2 POLE DIL
to to
toto
DIL
19
Qm³/h0 40 80 10020 60
Qm³/h0 40 80 10020 60
Qm³/h0 40 80 10020 60
Ql/s0 10 20 30
Hm
0
4
8
12
16
20
24
28
32
01020
0
4
8
0
DIL 206-13/5.5DIL 206-12/4
DIL 206-14/7.5
DIL 206-11/3
Ø 140
Ø 140
Ø 140
Ø 108
Ø 126Ø 117
NPS
H m
QminDIL 206-14/5.5
DIL 206-12/3
P2 kW
20406080
DIL 206 11/3 àDIL 206 14/7,5 - DN 65
η%
0 40 80 120 160 200
0 10 20 30 40 50 60
0
4
8
12
16
20
24
28
32
01020304050
0 40 80 120 160 200048
1216
0 40 80 120 160 2000
20406080
DIL 206-13/5,5DIL 206/12/4
DIL 206-14/7,5
DIL 206-11/3Ø 140
Ø 140
Ø 140
Ø 108
Ø 126Ø 117
Qmin +DIL 206-11 à DIL 206-14
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPS
H m
20 60 10040 800
20 60 10040 800
20 60 10040 800
5
10
15
20
25
30
35
40
0
10
0
5
10
020406080
20
45
0
0 10 205 15 25 30
DIL 206-15/5,5
Ø 166
Ø 166
Ø 133Ø 151
Ø 166
DIL 206-17/11DIL 206-16/7,5
DIL 206-16/5,5
QminDIL 206-15 à DIL 206-17
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
0 40 80 120 160 200
5
10
15
20
25
30
35
40
0
10
0 40 80 120 160 20005
1015
0 40 80 120 160 2000
20406080
20
30
45
20
0 10 20 30 40 50 60
0
DIL 206-15/5,5Ø 166
Ø 166
Ø 133Ø 151
Ø 166
DIL 206-17/11
DIL 206-16/7,5
Qmin +DIL 206-15 à DIL 206-17
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
HYDRAULIC PERFORMANCES OF 2 POLE DIL
to to
to toto
DIL
20
20 60 10040 800
20 60 10040 800
20 60 10040 800
5 1510 25 300 20
0
10
20
30
40
50
60
70
0
10
0
10
20
0
20
80
DIL 206-20/15
Ø 216
DIL 206-22/22DIL 206-21/18,5
Ø 216Ø 204
Ø 192
Ø 216
DIL 206-22/18,5
DIL 206-21/15
DIL 206-20/11
Qmin
20406080
DIL 206-20 à DIL 206-22
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
0 40 80 120 160 200
0 10 20 30 40 50 60
0
10
20
30
40
50
60
70
0
10
0 40 80 120 160 2000
10203040
0 40 80 120 160 2000
20406080
20
30
80
DIL 206-20/15
Ø 216
DIL 206-22/22DIL 206-21/18,5
Ø 216Ø 204
Ø 192
Ø 216
Qmin +DIL 206-20 à DIL 206-22
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
0
4
8
12
16
20
24
048
0
46
2
020406080
12
3010 200
50 100 12575250
50 100 12575250
50 100 12575250
DIL 208-14/7,5DIL 208-13/5,5DIL 208-12/4
Ø 133
Ø 133Ø 121
Ø 112
Ø 133
QminDIL 208-12 à DIL 208-14
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
0 50 100 150 200 250
0 20 4 0
0
4
8
12
16
20
24
048
0 50 100 150 200 250048
1216
0 50 100 150 200 2500
121620
20406080
DIL 208-14/7,5DIL 208-13/5,5
DIL 208-12/4
Ø 133
Ø 133Ø 121
Ø 112
Ø 133
Qmin +DIL 208-12 à DIL 208-14
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
HYDRAULIC PERFORMANCES OF 2 POLE DIL
to to
toto
DIL
21
50 100 12575250
50 100 12575250
50 100 12575250
0 10 20 30
10
15
20
25
30
35
40
048
0
10
20406080
12
45
0
5
15
5
0
DIL 208-17/15
DIL 208-16/11DIL 208-15/7,5
Ø 171
Ø 171Ø 153
Ø 139
Ø 171
DIL 208-17/11
Qmin DIL 208-15 à DIL 208-17
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
0 50 100 150 200 250 300
300
0 20 40 6 0
0
5
10
15
20
25
30
35
40
048
0 50 100 150 200 250
300
0
102030
0 50 100 150 200 250
20406080
121620
45
0
DIL 208-17/15DIL 208-16/11
DIL 208-15/7,5
Ø 171
Ø 171Ø 153
Ø 139
Ø 171
Qmin+
DIL 208-15 à DIL 208-17
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
50 100 1500
10
20
30
40
50
60
010
0
2010
30
0
2030
70
0 20 40
0
10 30
50 100 1500
50 100 1500
DIL 208-22/30DIL 208-20/22
DIL 208-19/18,5
Ø 221
Ø 221Ø 202
Ø 192
Ø 221
DIL 208-20/18,5
DIL 208-19/15
Qmin
20406080
DIL 208-19 à DIL 208-22
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
0 50 100 150 200 250
0 20 40 6 0
0
10
20
30
40
50
60
010
0 50 100 150 200 250
300
3000
204060
0 50 100 150 200 250 3000
20406080
2030
70
DIL 208-22/30DIL 208-20/22DIL 208-19/18,5
Ø 221
Ø 221Ø 202
Ø 192
Ø 221
Qmin +DIL 208-19 à DIL 208-22
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
HYDRAULIC PERFORMANCES OF 2 POLE DIL
to to
to to
DIL
22
0 100 200 3000
5
10
15
20
25
30
35
40
0
8
0 100 200 3000
102030
0 100 200 3000
16
24
45
0 20 40 60 80 100
20406080
DIL 210-17/30DIL 210-16,5/22DIL 210-16/18,5
Ø 174
Ø 174Ø 169
Ø 160
DIL 210-15/15
DIL 210-14,5/11
Ø 139 Ø 151
DIL 210-16/15
Ø 174
Qmin DIL 210-14,5 à DIL 210-17
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
0 100 200 300 400
0 20 40 60 80 100 120
0
5
10
15
20
25
30
35
40
0
8
0 100 200 300 4000
10203040
0 100 200 300 4000
20406080
16
24
45
DIL 210-17/30DIL 210-16,5/22DIL 210-16/18,5
Ø 174
Ø 174Ø 169
Ø 174
DIL 210-15/15DIL 210-14,5/11
Ø 139Ø 151
Ø 160
Qmin +DIL 210-14,5 à DIL 210-17
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
50 100 150 2000
0
50 100 150 2000
50 100 150 2000
0 20 40 60
10
20
30
40
50
60
0
204060
020406080
04812
DIL 210-21/30 DIL 210-21/37DIL 210-19/30
Ø 204
Ø 204Ø 191
Ø 204
QminDIL 210-19 à DIL 210-21
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
0 50 100 150 200 250 300
0 20 40 60 80 100
0 50 100 150 200 250 3000
204060
0 50 100 150 200 250 3000
20406080
0
10
20
30
40
50
60
70
048121620
DIL 210-21/37
Ø 204
Ø 204
Ø 191
Qmin
+
DIL 210-19/30
Ø 204
DIL 210-19 à DIL 210-21
Q/l/s
Qm³/h
Qm³/h
Qm³/h
Hm
P2 kW
ηp %
NPSH m
HYDRAULIC PERFORMANCES OF 2 POLE DIL
to to
toto
DIL
23
ØD Øk Ød trous trousmm mm mm n x Ø
32 140 100 76 4 x 1940 150 110 84 4 x 1950 165 125 99 4 x 1965 185 145 118 4 x 1980 200 160 132 8 x 19
ØD Øk Ød trous trousmm mm mm n x Ø
100 220 180 156 8 x 19125 250 210 184 8 x 19150 285 240 211 8 x 23200 340 295 266 12 x 23
ELECTRICAL CHARACTERISTICS AND SIZES AT 1450 RPMTable B
ØD Øk Ød holes holesmm mm mm n x Ø
ØD Øk Ød holes holesmm mm mm n x Ø
Product reference
PUMPQ P1 L0 L1 C E F M O P S X ØG mass
Table mm mm mm mm mm mm mm mm mm mm mm mm mm kg
DIL
31
PARTICULAR FEATURESa) SupplyP2 ≤ 3 kW: three-phase 400 V Y 50 Hz three-phase 230 V ∆ 50 HzP2 ≥ 4 kW: three-phase 400 V ∆ 50 Hz.
b) InstallationMounted directly onto horizontal or vertical pipework or on pad.The pump must be installed so that it is protected against weather and frost, and not be exposed to direct rain or sunlight.
c) PackagingPump delivered with back-flange gaskets.
d) Maintenance- Repair: see recommended spare parts.
• Accessories recommended- Back flanges- Pressure tapping kit - Protective slave switch- Shut-off valves- Anti-vibration sleeves- Non-return valves- Base support kit
WIRING DIAGRAM
P2 ≤ 3 kW3 ~ 400 V = Y 3 ~ 230 V = ∆
P2 ≥ 4 kW3 ~ 400 V = ∆
For star- tr iangle start-up, remove the connecting strips
ASSEMBLY POSITIONS
The unit may be mounted with the shaft of the motor horizontal, up to a nominal power of 15 kW.
Do not mount with the “motor at the bottom”.
*Do not fit a butterfly valve directly on the output flange so as not to obstruct the operation of the valve.
Special mechanical seal as option for glycol water of 20 - 40% if the temperature is greater than 40°C (consult us).