The VLR are vertical multistage, in-line, centrifugal pumps, directly connected toan electric motor. They are not self-priming.
• HIGH HYDRAULIC EFFICIENCY• STAINLESS STEEL HYDRAULIC END• MOTOR DESIGNED TO EN STANDARDS
VLRVERTICAL MULTISTAGE CENTRIFUGAL PUMPS
20
Applications- Water supply- Pressure Booster Systems- Irrigation- High pressure washes- Firefighting systems- Boiler supply- Liquid transfer
Motor- Asynchronous electric motor with enclosed stator and externalventilation- Main dimensions are in accordance with DIN and IEC standards- Design: V18-up to 4,0Kw V1- to start from 5,5Kw- Class F insulation- Level of protection IP 55- Maximum environmental temperature 40 °C- Speed of rotation 2900 rpm- Increased bearings to last longer
Component
Pump casing
Motor bracket
Impeller
Diffuser
Rotating seal
Fixed seal
Material
cast ironEN GJL 200
DESIGN FEATURES
Shaft
Sleeve Stainless steel X5 CrNi 18-10 ( AISI 304 )
1
2
3 Motor joint cast ironEN GJS 400
4
5
Tungsten carbide
6
7Graphite
Stainless steel X2 CrNiMO17-12-2 ( Aisi 316 L )
Gaskets EPDM
8
9
10
Versions Available- Impeller, diffuser and outside sleeve in stainless steel- Cast iron base, adapter and motor bracket- VLR 32 and VLR 66 are equipped with cartridge mechanical seal, in order to avoid a motor disassembling in case of replacement- All the "A" versions are complete with oval gas cast iron counterflanges- The "F" version is complete with DIN round flanges
2
3
8
7
4
5
6
9
1
VLR 32VLR 2B - 16 VLR 66
cast ironEN GJL 500-7U
cast ironEN GJL 250
cast iron EN GJL 200
cast iron EN GJL 200
cast iron EN GJL 200
cast ironEN GJL 500-7U
cast ironEN GJL 200
Stainless steel X2 CrNiMo17-12-2 ( AISI 316L )
Stainless steel X5 CrNi 18-10 ( AISI 304 ) Stainless steel X2 CrNiMo17-12-2 ( AISI 316L )
Stainless steel X5 CrNi 18-10 ( AISI 304 ) Stainless steel X2 CrNiMo17-12-2 ( AISI 316L )
silicum carbide
Stainless steel X17 CrNi16-2 ( AISI 431 )
Stainless steel X2 CrNiMoN22-5-3 (UNS S 31803)
silicum carbide
21
VLR
VLR
USAGE LIMITATIONS
16 bar
VLR 2B - VLR 4
Liquid temperature
Oval flanges
Maximum operating pressure
Maximum inlet pressure
Minimum suction head
VLR 8DIN Flanges
25 bar(max temp 40°)21 bar(max temp 120°) 16 bar
16 bar
25 bar(max temp 40°)23 bar(max temp 120°)
Oval flanges DIN Flanges
-15° to +120° -15° to +120°
VLR2B/30-2VLR4/20
VLR2B/30-VLR2B/110VLR4/30-VLR4/100
VLR2B/130-VLR2B/260VLR4/120-VLR4/260
Please refer to the NPSH values with a safety margin of 0,5 m
VLR8/20-VLR8/306 bar
VLR8/40-VLR8/20010 bar
USAGE LIMITATIONS
Liquid temperature
Maximum operating pressure
Maximum inlet pressure
VLR 16 VLR 32 VLR 66DIN Flanges DIN Flanges DIN Flanges
-15° to +120° -20° to +120° -20° to +120°
Max operatingpressure
(suction included)up to VLR 66-50
16 barfrom VLR 66-60
25 bar
Max operatingpressure
(suction included)25 bar
VLR16/30-2 - VLR16/160 25 bar(max. temp. 85°)
VLR16/30-2 - VLR16/160 23 bar(max. temp. 120°)
VLR16/30-2 - VLR16/306 bar
VLR16/40 - VLR16/16010 bar
Minimum suction head Please refer to the NPSH values with a safety margin of 0,5 m
6bar
10bar
15bar
VLR 2B
22
- Speed of rotation 2900 rpm- Performance in accordance with UNI EN ISO 9906 standard- Head and NPSH valid for water with p=1,0 Kg / dm3 at 20° C density- The power curve (Kw) refers to the shaft power each stage- % refers to the pump hydraulic performance
VLR 2B50 Hz
TABLE OF HYDRAULIC PERFORMANCE
23
VLR
PUMP PERFORMANCE
VLR 2B
A1
L1
B1
50
3/4"
Ø D
H
22 22
60100156160
65
3/8"
Ø 13,5
M 10x40
Ø 1"gas
104180210
20
➊Version with oval flanges VLR 2B 30/2 - VLR 2B 150❷
TABLE OF SIZES AND WEIGHTS
L2
A2
B1
3/4"
3/8"
60100156250
3/8"
75
Ø 13,54 holes
20
104180210
n˙4 holes Ø 183/8"
32 78 100
140
➋ Version with flanges PN10 DIN 2534/ISO 7005-2❷
Ø D
H
- VLR 2B version "A": complete with 1" gas oval counterflanges- VLR 2B version "F": round counterflanges on request
ModelDimensions (mm) Net Weight
(kg)
VLR 2B - 30/2VLR 2B - 30VLR 2B - 40VLR 2B - 50VLR 2B - 60VLR 2B - 70VLR 2B - 90VLR 2B - 110VLR 2B - 130VLR 2B - 150VLR 2B - 180VLR 2B - 220VLR 2B - 260
A11 L1
1 A22 L2
2B1 D H
238238256274296314350386441477
---
213213213213237237237237265265265265315
451451469487533551587623706742
---
----------
556628704
----------
821 8931019
142142142142160160160160185185185185200
109109109109131131131131130130130130140
20212325263334363743---
----------
496163
VLR 2B - 50 A M VLR 2B - 50 A T
1 ~ 230 V3 ~ 230 ÷ 400 V
VLR 2B - 30/2 A M VLR 2B - 30/2 A T
E2302102 E2301002
MODELCODE VOLTAGE Amp. µF. QL/1'
m3/h
10 20 30 40 50
18 17 14 11
kWHP
0,5 0,37
27 25 21 17 VLR 2B - 30 A M VLR 2B - 30 A T
E2302103 E2301003
1 ~ 230 V3 ~ 230 ÷ 400 V
0,6 1,2 1,8 2,4 3
19
29
35 32 29 23 VLR 2B - 40 A M VLR 2B - 40 A T
E2302104 E2301004
1 ~ 230 V3 ~ 230 ÷ 400 V
37
43 40 35 28 E2302105 E2301005
1 ~ 230 V3 ~ 230 ÷ 400 V
47
51 48 42 33 VLR 2B - 60 A M VLR 2B - 60 A T
E2302106 E2301006
1 ~ 230 V3 ~ 230 ÷ 400 V
56
60 55 49 39 VLR 2B - 70 A M VLR 2B - 70 A T
E2302107 E2301007
1 ~ 230 V3 ~ 230 ÷ 400 V
65
78 70 62 50 VLR 2B - 90 A M VLR 2B - 90 A T
E2302109 E2301009
1 ~ 230 V3 ~ 230 ÷ 400 V
84
93 84 74 60 VLR 2B - 110 A M VLR 2B - 110 A T
E2302111 E2301011
1 ~ 230 V3 ~ 230 ÷ 400 V
100
112 102 89 71 VLR 2B - 130 A M VLR 2B - 130 A T
E2302113 E2301013
1 ~ 230 V3 ~ 230 ÷ 400 V
120
129116 99 81 VLR 2B - 150 A M VLR 2B - 150 A T
E2302115 E2301015
1 ~ 230 V3 ~ 230 ÷ 400 V
138
155 141122 99 VLR 2B - 180 F T E2331018 3 ~ 230 ÷ 400 V 166
185168 145 118 VLR 2B - 220 F T E2331022 199
220200 173 141 VLR 2B - 260 F T E2331026 232
0,5
0,75
0,75
1
1
1,5
1,5
2
2
3
3
4
0,37
0,55
0,55
0,75
0,75
1,1
1,1
1,5
1,5
2,2
2,2
3
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V
2,71-0,6
2,71,4-0,8
41,8-1
42,3-1,3
5,22,7-1,5
5,23-1,7
83,6-2,1
84,3-2,5
125-2,9
125,7-3,3
7,2-4,1
8,7-5
11,4-6,6
14
14
16
16
25
25
35
35
45
45
Dis
char
ge h
ead
in m
eter
s
MotorPower
VLR 4
24
- Speed of rotation 2900 rpm- Performance in accordance with UNI EN ISO 9906 standard- Head and NPSH valid for water with p=1,0 Kg / dm3 at 20° C density- The power curve (Kw) refers to the shaft power each stage- % refers to the pump hydraulic performance
VLR 450 Hz
TABLE OF HYDRAULIC PERFORMANCE
25
VLR
PUMP PERFORMANCE
VLR 4
TABLE OF SIZES AND WEIGHTS
L2
A2
B1
3/4"
3/8"
60100156250
3/8"
75
Ø 13,54 holes
20
104180210
n˙4 holes Ø 183/8"
32 78 100
140
➋ Version with flanges PN10 DIN 2534/ISO 7005-2❷
Ø D
H
- VLR 4 version "A": complete with 1" 1/4 gas oval counterflanges- VLR 4 version "F": round counterflanges on request
ModelDimensions (mm) Net Weight
(kg)
VLR 4 - 20VLR 4 - 30VLR 4 - 40VLR 4 - 50VLR 4 - 60VLR 4 - 80/7VLR 4 - 80VLR 4 - 100VLR 4 - 120VLR 4 - 140VLR 4 - 160VLR 4 - 190VLR 4 - 220VLR 4 - 240VLR 4 - 260
A11 L1
1 A22 L2
2B1 D H
238265
296323350423423
477531589643
-
---
213213
237237237265265
265265315315335
335385385
451478
533560587688688
742796904958
-
---
--
-----
----
749
830911965
-
---
--
---
- -
108411651298
1350
142
142160160
160185
185185185
200200200200260
260
109
109131131
131130
130130130
140140140140185
185
20
212325
2633
333637
4143---
-
-
---
--
---
--
616387
89
A1
L1
B1
50
3/4"
Ø D
H
22 22
60100156160
65
3/8"
Ø 13,5
M 10x40
Ø 11/4"gas
104180210
20
➊Version with oval flanges❷ VLR 4-20 - VLR 4-160
VLR 4 - 50 A M VLR 4 - 50 A T
1 ~ 230 V3 ~ 230 ÷ 400 V
VLR 4 - 20 A M VLR 4 - 20 A T
E3502102 E3501002
MODELCODE VOLTAGE Amp. µF. QL/1'
m3/h
40 60 80 100 120
17 15 13 9
kWHP
0,5 0,37
25 22 19 13 VLR 4 - 30 A M VLR 4 - 30 A T
E3502103 E3501003
1 ~ 230 V3 ~ 230 ÷ 400 V
2,4 3,6 4,8 6 7,2
19
28
33 29 25 18 VLR 4 - 40 A M VLR 4 - 40 A T
E3502104 E3501004
1 ~ 230 V3 ~ 230 ÷ 400 V
36
42 37 31 23 E3502105 E3501005
1 ~ 230 V3 ~ 230 ÷ 400 V
44
50 44 38 27 VLR 4 - 60 A M VLR 4 - 60 A T
E3502106 E3501006
1 ~ 230 V3 ~ 230 ÷ 400 V
53
58 51 44 32 VLR 4 - 80/7 A M VLR 4 - 80/7 A T
E3502107 E3501007
1 ~ 230 V3 ~ 230 ÷ 400 V
61
67 59 50 37 VLR 4 - 80 A M VLR 4 - 80 A T
E3502108 E3501008
1 ~ 230 V3 ~ 230 ÷ 400 V
71
82 72 61 46 VLR 4 - 100 A T E3501010 90
99 87 73 54107
116 102 85 63124
132 116 97 723 ~ 230 ÷ 400 V 142
157 138 114 86170
181 160 131 101196
0,75
1
1,5
1,5
2
2
3
3
4
4
5,5
5,5
0,55
0,75
1,1
1,1
1,5
1,5
2,2
2,2
3
3
4
4
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V
7,5 5,53 ~ 400 ÷ 690 V
213 189 156 1202307,5 5,53 ~ 400 ÷ 690 V
E3501012
E3501014
E3501016
VLR 4 - 120 A T
VLR 4 - 140 A T
VLR 4 - 160 A T
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V
2,71,73-1
42,5-1,45
5,23,3-1,9
84,3-2,5
84,3-2,5
125,9-3,4
125,9-3,4
10,9-6,3
13,8-8
13,8-8
12,4-21,5
12,4-21,5
10,9-6,3
8,3-4,8
8,3-4,8
14
16
25
35
35
45
45
Dis
char
ge h
ead
in m
eter
s
E3531019 E3531119
E3531022 E3531122
E3531024 E3531124
E3531026 E3531126
VLR 4 - 190 F T VLR 4 - 190 F T
VLR 4 - 220 F T VLR 4 - 220 F T
VLR 4 - 240 F T VLR 4 - 240 F T
VLR 4 - 260 F T VLR 4 - 260 F T
3 ~ 400 ÷ 690 V
3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V
198 175 143 110213
MotorPower
VLR 8
26
- Speed of rotation 2900 rpm- Performance in accordance with UNI EN ISO 9906 standard- Head and NPSH valid for water with p=1,0 Kg / dm3 at 20° C density- The power curve (Kw) refers to the shaft power each stage- % refers to the pump hydraulic performance
VLR 850 Hz
TABLE OF HYDRAULIC PERFORMANCE
27
VLR
PUMP PERFORMANCE
VLR 8
TABLE OF SIZES AND WEIGHTS
Ø 134 holes
20
155215246
n˙4 holes Ø 183/8"
40 88 110
150
➋ Version with flanges PN10 DIN 2534/ISO 7005-2❷
130190280
80
3/8"3/8"
A 2
L 2
Ø D3
B 1
HØ D
- VLR 8 version “A” complete with 1" 1/2 GAS oval counterflanges- VLR 8 version “F” round counterflanges on request
ModelDimensions (mm) Net Weight
(kg)
VLR 8 - 20VLR 8 - 30VLR 8 - 40VLR 8 - 50VLR 8 - 60VLR 8 - 80VLR 8 - 100VLR 8 - 120VLR 8 - 140VLR 8 - 160VLR 8 - 180VLR 8 - 200
A1 L1 A22 L2
2B1 D H
245375
420450480545605
665----
237237
265265265315335
335385385385385
482 612
685 715 745 860 940
1000----
--
-----
-745805865925
-
---
--
--
1130
119012501310
160
160185185
185200
200200260
260260260
131
131130130
130140
140140185
185185185
30
324042
4351
5256-
---
-
---
--
--
85
869091
11 D3
--
--
---
-300
300300300
➊ Version with oval flanges❷ VLR 8-20 - VLR 8-120
A1
L1
B1
80
3/4"
Ø D
H
27 27
130190200
100
Ø 13
M 12x45
Ø 1"1/2 gas
155215246
20
VLR 8 - 50 A T
1 ~ 230 V3 ~ 230 ÷ 400 V
VLR 8 - 20 A M VLR 8 - 20 A T
E4502102 E4501002
MODELCODE VOLTAGE Amp. µF. QL/1'
m3/h
50 100 150 175 200
20 18 15 13
kWHP
1 0,75
30 27 23 19 VLR 8 - 30 A M VLR 8 - 30 A T
E4502103 E4501003
1 ~ 230 V3 ~ 230 ÷ 400 V
3 6 9 10,5 12
21
32
40 35 30 26 VLR 8 - 40 A M VLR 8 - 40 A T
E4502104 E4501004
1 ~ 230 V3 ~ 230 ÷ 400 V
42
50 44 38 32 E4501005 3 ~ 230 ÷ 400 V 53
60 52 45 39 VLR 8 - 60 A T E4501006 64
80 70 60 52 VLR 8 - 80 A T E4501008 85
100 88 76 65 VLR 8 - 100 A T VLR 8 - 100 A T
E4501010 E4501110
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
106
119 104 90 77127
130 122 105 92149
160 138 120 104171
181 160 135 120193
200 175 153 132214
1,5
2
3
3
4
5,5
5,5
7,5
7,5
10
10
1,1
1,5
2,2
2,2
3
4
4
5,5
5,5
7,5
7,5
E4501012 E4501112
E4531014 E4531114
E4531016 E4531116
E4531018 E4531118
E4531020 E4531120
VLR 8 - 120 A T VLR 8 - 120 A T
VLR 8 - 140 F T VLR 8 - 140 F T
VLR 8 - 160 F T VLR 8 - 160 F T
VLR 8 - 180 F T VLR 8 - 180 F T
VLR 8 - 200 F T VLR 8 - 200 F T
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
5,23,3-1,9
84,3-2,5
125,9-3,4
8,8-5,1
16,8-9,7
8,8-5,1
11,8-6,8
16,8-9,7
21,5-12,4
21,5-12,4
28-16,4
28-16,4
25
35
45
Dis
char
ge h
ead
in m
eter
s
MotorPower
VLR 16
28
NPS
H (m
)
0- Speed of rotation 2900 rpm- Performance in accordance with UNI EN ISO 9906 standard- Head and NPSH valid for water with p=1,0 Kg / dm3 at 20° C density- The power curve (Kw) refers to the shaft power each stage- % refers to the pump hydraulic performance
40
60
80
100
120
140
160
180
200
220
16-30/2
16-30
16-40
16-50
16-60
16-70
16-80
16-100
16-120
16-140
16-160
4
66,6
6
100
8
133,3
10
166,6
12
200
14
233,3
16
266,6
18
300
20
333,3
22
366,6
24
400
1234567
Q
Hm
L / 1'
m3/ h 2
33,3
20
TABLE OF HYDRAULIC PERFORMANCE
40
Eff.
(%)
50
60
70
0,4
P2 (k
W)
0,5
0,6
0,7
0,8
0,9
1,0
kW
VLR 1650 Hz
2900 rpm
NPSH
29
VLR
PUMP PERFORMANCE
VLR 16
TABLE OF SIZES AND WEIGHTS
n 4 holes Ø18
65 102
125
165
DN 50
155
215
246
20
n 4 holesØ 13
130
190
300
90
3/8"3/8"
A
L
Ø D3
B
H
Ø D
Flanges DN 50 PN 25 DIN 2534 / ISO 7005-2 ( with 65mm diameter bore )Optional counterflangesApproximate motor power.The real value depends on type of motor installed and type of applications.
ModelDimensions (mm) Net Weight
(kg)
VLR 16 - 30/2VLR 16 - 30VLR 16 - 40VLR 16 - 50VLR 16 - 60VLR 16 - 70VLR 16 - 80VLR 16 - 100VLR 16 - 120VLR 16 - 140VLR 16 - 160
A LB D H
460 464
509 575 620 665 710
830 92010101100
265315
335385385385385
495495495495
725 779
844 960100510501095
1325142515051595
185
200200260
260260
260260260
310310
130
140140185
185185
185185185
230230
52
56 59 82
84 90
92136140
181185
D3
140250
250300
300300300
350350
350350
E5501002
MODELCODE VOLTAGE Amp. QL/1'
m3/h
100 200 250 300 350
25 23 20 16
kWHP
3 2,2
37 34 30 24 E5501003
6 12 15 18 21
26
39
49 46 40 32 E5501004 E5501104
52
62 57 51 4065
74 69 61 4778
86 80 71 5591
98 92 81 633 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
104
123115 101 79130
148137 121 95156
172160 142 111182
197183 162126208
4
5,5
7,5
7,5
10
10
15
15
20
20
3
4
5,5
5,5
7,5
7,5
11
11
15
15
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
E5501005 E5501105
E5501006 E5501106
E5501007 E5501107
E5501008 E5501108
E5501010 E5501110
E5501012 E5501112
E5501014 E5501114
E5501016 E5501116
VLR 16 - 30/2F T
VLR 16 - 30 F T
VLR 16 - 40 F T
VLR 16 - 50 F T
VLR 16 - 60 F T
VLR 16 - 70 F T
VLR 16 - 80 F T
VLR 16 - 100 F T
VLR 16 - 120 F T
VLR 16 - 140 F T
VLR 16 - 160 F T
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
3 ~ 230 ÷ 400 V3 ~ 400 ÷ 690 V
24,8-14,314,3-8,3
36,3-21,021,0-12,1
36,3-21,021,0-12,1
48,4-28,028,0-12,6
48,4-28,028,0-12,6
11,6-6,7
8,5-4,9
24,8-14,314,3-8,3
19,6-11,311,3-8,5
19,6-11,311,3-8,5
14,3-8,38,3-4,8
Dis
char
ge h
ead
in m
eter
s
MotorPower
VLR 32
30
NPSH(m)
12
10
8
6
4
2
- Speed of rotation 2900 rpm- Performance in accordance with UNI EN ISO 9906 standard- Head and NPSH valid for water with p=1,0 Kg / dm3 at 20° C density- The power curve (Kw) refers to the shaft power each stage- % refers to the pump hydraulic performance
Q
Hm
L / 1'
m3/ h
100
6
20
40
60
80
100
120
140
160
180
200
220
240
260
200
12
300
18
400
24
500
30
600
36
700
42
P2 (W)
400
800
1200
1600
2000
Eff. (%) 10
20
30
40
50
60
70
80
32-1
32-2
32-3
32-4
32-5
32-6
32-7
32-8
32-9
32-10
32-11
32-12
32-13
32-14
kW
NPSH
TABLE OF HYDRAULIC PERFORMANCE
31
VLR 32
G 1/2"
Ø75
D
C
240
170
Ø18.5 Ø145
185
296
215321
B
105
A
Ø 14,5
PUMP PERFORMANCE
MODELCODE VOLTAGE Amp. QL/1'
m3/h
0
HP
150
9
200
12
600
36
3 ~ 400 ÷ 690 VVLR 32-2E6600050 35 34 33 315,5 36 278,64 1436 35 22
3 ~ 400 ÷ 690 VVLR 32-3E6600090 53 51 50 477,5 54 4110,95,5 2053 53 33
3 ~ 400 ÷ 690 VVLR 32-4E6600130 70 68 66 6310 72 5514,77,5 2771 71 44
3 ~ 400 ÷ 690 VVLR 32-5E6600170 88 85 83 7915 90 692111 3489 89 55
3 ~ 400 ÷ 690 VVLR 32-6E6600210 105 102 99 9415 107 822111 41107 106 66
3 ~ 400 ÷ 690 VVLR 32-7E6600250 123 119 116 11020 125 962915 48125 124 77
3 ~ 400 ÷ 690 VVLR 32-8E6600290 140 136 132 12620 143 1102915 54142 142 88
3 ~ 400 ÷ 690 VVLR 32-9E6600330 158 153 149 14125 161 1233518,5 61160 159 99
3 ~ 400 ÷ 690 VVLR 32-10E6600370 175 170 165 15730 179 1374222 68178 177 110
3 ~ 400 ÷ 690 VVLR 32-11E6600410 193 187 182 17330 196 1514222 75196 195 121
3 ~ 400 ÷ 690 VVLR 32-12E6600450 210 204 198 18840 214 1645530 82214 212 132
3 ~ 400 ÷ 690 VVLR 32-13E6600490 228 221 215 20440 232 1785530 88231 230 143
3 ~ 400 ÷ 690 VVLR 32-14E6600530 245 238 231 22040 250 1925530 95249 248 154D
isch
arge
hea
din
met
ers
0
350
21
400
24
250
15
300
18kW
MotorPower 500
30
700
42
2,2 718 18 113 ~ 230 ÷ 400 VVLR 32-1E6600020 18 17 17 163 18 148,65-5
TABLE OF SIZES AND WEIGHTS
ModelDimensions (mm)
A
Net Weight(Kg)
kgB C D
78
VLR 32-2 650 950 210 155 93,5
VLR 32-3 770 1160 260 200 114
VLR 32-4 840 1230 260 200 121
VLR 32-5 910 1370 260 215 153
VLR 32-6 980 1440 260 215 157,5
VLR 32-7 1050 1510 260 215 166,5
VLR 32-8 1120 1580 260 215 177,5
VLR 32-9 1190 1650 320 245 200
VLR 32-10 1260 1800 320 245 218
VLR 32-11 1330 1870 320 245 222,5
VLR 32-12 1400 1980 320 245 236
VLR 32-13 1480 2120 360 275 269
VLR 32-14 1550 2190 360 275 280
VLR 32-1 580 850 185 145
VLR
32
VLR 66
32
- Speed of rotation 2900 rpm- Performance in accordance with UNI EN ISO 9906 standard- Head and NPSH valid for water with p=1,0 Kg / dm3 at 20° C density- The power curve (Kw) refers to the shaft power each stage- % refers to the pump hydraulic performance
Q
Hm
L / 1'
m3/ h
240
VLR 66-80220
200
180
160
140
120
100
80
60
40
20
500
30 40 50
1000
60 70 80
1500
90
VLR 66-70
VLR 66-60
VLR 66-50
VLR 66-40
VLR 66-30
VLR 66-20
VLR 66-10
TABLE OF HYDRAULIC PERFORMANCE
P2 (kW)
7
Eff. (%)
80
70
60
5
3
kW
NPSH(m)
10
5
NPSH
33
VLR 66
PUMP PERFORMANCE
MODELCODE TENSION Amp. QL/1'
m3/h
0
HP
500
30
600
36
Dis
char
ge h
ead
in m
eter
s
0
1200
72
1300
78
800
48
1000
60kW
MotorPower 1417
85
5,5 25,8 24,83 ~ 400 ÷ 690 VVLR 66-10 F TE7600010 22,8 20,7 17,9 16,17,5 29,2 13,511
TABLE OF SIZES AND WEIGHTS
ModelDimensions (mm)
kW
Net Weight(Kg)
PUMP
72VLR 66-10 F T 5,5
11 55,7 54,43 ~ 400 ÷ 690 VVLR 66-20 F TE7600020 51,1 47,1 42 38,915 60,4 34,721
18,5 84,7 833 ~ 400 ÷ 690 VVLR 66-30 F TE7600030 77,7 72 64 6025 91,4 53,532
22 112,5 1103 ~ 400 ÷ 690 VVLR 66-40 F TE7600040 103,3 96 86 7930 121,6 70,840
30 140,4 1373 ~ 400 ÷ 690 VVLR 66-50 F TE7600050 129 119 107 9940 152 88,555
37 168,5 1643 ~ 400 ÷ 690 VVLR 66-60 F TE7600060 155,3 143 128 11950 182,4 106,265
45 196,5 1923 ~ 400 ÷ 690 VVLR 66-70 F TE7600070 180,7 167 150 13960 212,8 123,980
45 224,6 2193 ~ 400 ÷ 690 VVLR 66-80 F TE7600080 206,3 191 171 15960 243,2 141,680
Motor Flanges
MEC
132
PN
16
L1
574
L2
374
D1
220
D2
300
TOTAL
107
M
151
81VLR 66-20 F T 11 160 16 699 427 257 350 148194
86VLR 66-30 F T 18,5 160 16 789 532 310 350 202244
93VLR 66-40 F T 22 180 16 879 532 310 350 213244
105VLR 66-50 F T 30 200 16 969 613 354 400 237278
113VLR 66-60 F T 37 200 25 1059 613 354 400 255278
122VLR 66-70 F T 45 225 25 1149 710 411 450 341298
127VLR 66-80 F T 45 225 25 1239 710 411 450 346298
VLR
66
Counterflanges not included, available on request