2-5CR 60-80-100
Multi-stage centrifugal pumps
Clean water
Domestic use
Civil use
PERFORMANCE RANGE
• Flow rate up to 130 l/min (7.8 m³/h)
• Head up to 67 m
APPLICATION LIMITS
• Manometric suction lift up to 7 m
• Liquid temperature between -10 °C and +40 °C
• Ambient temperature up to +40 °C
• Max. working pressure 7 bar
• Continuous service S1
CONSTRUCTION AND SAFETY STANDARDS
EN 60335-1
IE C 60 335-1
CE I 61-15 0
CERTIFICATIONS
Company with management system certied DNV
ISO 9001: QUALITY
EN 60034 -1
IE C 60 034 -1
CEI 2-3
INSTALLATION AND USE
Suitable for use with clean water and with liquids that are not
chemically aggressive towards the materials from which the pump
is made. As a result of their quietness these pumps are widely
used in domestic applications such as the distribution of water in
combination with small and medium sized pressure tanks, and for
the irrigation of gardens and orchards, etc.
The pump should be installed in an enclosed environment or
sheltered from inclement weather.
OPTIONS AVAILABLE ON REQUEST
• Pump body with NPT ANSI B 1.20.1 threaded ports
• Special mechanical seal
• Other voltages
GUARANTEE
2 years subject to terms and conditions
| 60 Hz |
86 | GENERAL CATALOGUE 60 Hz
CHARACTERISTIC CURVES AND PERFORMANCE DATA 60 Hz n= 3450 min-1 HS= 0 m
0 5 10 15 20 25 30
0 5 10 15 20 25
70
5CR80
60
50
4CR80
5CR100
4CR100
4
40
30
Head H (metres)
3CR80
3CR100
3CR60
2CR80
20
10
US g.p.m.
Imp g.p.m.
feet
200
175
150
124
100
75
50
25
0
0 10 20 30 40 50 60 70 80 90 100 110 120 130
0 1 2 3 4 5 6 7 8
MODEL POWER (P)
Single-phase Three-phase kW HP
2CRm 80 2CR 80 0.37 0.50
3CRm 60 3CR 60 0.37 0.50
Flow rate Q
m³/ h
Q
l/min 0 5 10 15 20 25 30 40 50 60 70 80 90 100 110 120 130
0 0.3 0.6 0.9 1.2 1.5 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 6.6 7.2 7. 8
27 26 25 24 22.5 21 20 16.5 13 9 5
31 30 29 28 26.5 25 23.5 20 16 11.5 7
4
l/min
m³/h
0
0
IE2
3CRm 80 3CR 80 0.45 0.60
4CRm 80 4CR 80 0.55 0.75
5CRm 80 5CR 80 0.75 1 IE3
3CRm 100 3CR 100 0.55 0.75 IE2
4CRm 100 4CR 100 0.75 1
H
metres
40 38 37 36 34.5 33 31 27 22.5 17 11 5
52 50 49 47 44.5 42 40 34 28.5 22.5 16 10
67 66 64 62 59 56 53 45.5 37. 5 29.5 20.5 12
38 37 36 35 34.5 33.5 33 31 28 26 23 20 17 13.5 10 5
50 50 49 48 47 46 45 42 39.5 37 34 30.5 26.5 22 17 11 5
IE3
62 61.5 60.5 59.5 58 57 53.5 50.5 46.5 42.5 38 33 28 22 15 8
5CRm 100 5CR 100 1.1 1.5
Q = Flow rate H = Total manometric head HS = Suction height Tolerance of characteristic cur ves in compliance with EN ISO 9906 Grade 3B.
Performance class of the three-phase motor (IE C 60 034 -30 -1)
63
GENERAL CATALOGUE 60 Hz | 87
| 60 Hz |
2-5CR 60-80-100
POS. COMPONENT CONSTRUCTION CHARACTERISTICS
1 PUMP BODY Stainless steel AISI 304 complete with threaded ports in compliance with ISO 228/1
2 BODY BACKPLATE Stainless steel AISI 304
3 IMPELLERS Noryl FE1520PW
4 DIFFUSERS Noryl complete with anti-wear ring
5 MOTOR SHAFT Stainless steel EN 10088-3 - 1.4104 (AISI 431 for 4CR 100, 5CR)
6 MECHANICAL SEAL
7 BEARINGS
8 C APACITOR
9 ELECTRIC MOTOR 2-5CRm:
Seal Shaft Materials
Model Diameter
AR -13 Ø 13 mm Ceramic Graphite NBR
Pump Model
2CR 80
3CR 60
3CR 80
4CR 80
3CR 100
4CR 100
5CR 80
5CR 100
Pump Capacitance
Single-phase (220 V) (110 V or 127 V)
2CRm 80
3CRm 60
3CRm 80 12. 5 μF - 450 VL 25 μF - 250 VL
4CRm 80
3CRm 100
4CRm 100
5CRm 80
5CRm 100 25 μF - 450 VL –
2-5CR: three-phase 220/380 V - 60 Hz or 220/440 V - 60 Hz.
➠ The three-phase pumps are fitted with high performance motors up to
P=0.55 kW in class IE2 and from P=0.75 kW in class IE3 (IEC 60 03 4-30-1)
– Insulation: class F
– Protection: IP X4
Stationary ring Rotational ring Elastomer
6202 ZZ - C3 / 6201 ZZ
6203 ZZ / 6203 ZZ
10 μF - 450 VL 25 μF - 250 VL
14 μF - 450 VL 25 μF - 250 VL
20 μF - 450 VL 60 μF - 300 VL
single-phase 220 V - 60 Hz with thermal overload protector incorporated into the winding.
1 9
| 60 Hz |
88 | GENERAL CATALOGUE 60 Hz
4
3 52
6
7
8
7
DIMENSIONS AND WEIGHT
f
a
DN2
h2
DN1
h3
h1
w
MODEL PORTS DIMENSIONS mm
Single-phase Three-phase DN1 DN2 a f h h1 h2 h3 n n1 w s
2CRm 80 2CR 80
3CRm 60 3CR 60 6.5 6.5
3CRm 80 3CR 80 7.3 7. 3
4CRm 80 4CR 80
5CRm 80 5CR 80 411
3CRm 100 3CR 100 113 367 182 9 7. 9 7. 3
4CRm 100 4CR 100
5CR m 100 5CR 100 11. 0 10.6
(*) h=221 mm for single phase versions at 110V
1” 1”
113 367
138
138 411
182
392 8.3 7.7
202
202
132 51 183 182 120 87
*
*
h
n
n1
s
kg
1~ 3~
6.5 6.5
9
10 10.7 10.7
10.6 10.6
10
ABSORPTION
MODEL VOLTAGE
Single-phase 220 V 110 V 127 V
2CRm 80 2.5 A 5.0 A 4.7 A
3CRm 60 2.5 A 5.0 A 4.7 A
3CRm 80 3.4 A 6.9 A 6.2 A
4CRm 80 4.5 A 9.0 A 8.3 A
5CRm 80 6.0 A 12.0 A 11.0 A
3CRm 100 5.0 A 10.0 A 9.5 A
4CRm 100 6.2 A 12.2 A 11. 6 A
5CR m 100 ??
PALLETIZATION
MODEL
Single-phase Three-phase n. pumps n. pumps
2CRm 80 2CR 80 84 108
3CRm 60 3CR 60 84 108
3CRm 80 3CR 80 84 108
4CRm 80 4CR 80 72 108
5CRm 80 5CR 80 72 108
3CRm 100 3CR 100 84 108
4CRm 100 4CR 100 72 108
5CR m 100 5CR 100 72 10 8
GROUPAGE CONTAINER
MODEL VO LTAGE
Three-phase 220 V 380 V 220 V 440 V
2CR 80 1.7 A 1.0 A 1.7 A 1.0 A
3CR 60 1.7 A 1.0 A 1.7 A 1.0 A
3CR 80 2.3 A 1.3 A 2.1 A 1. 3 A
4CR 80 3.0 A 1.7 A 2.6 A 1. 5 A
5CR 80 5.0 A 2.9 A 4 .1 A 2.3 A
3CR 100 3.0 A 1.7 A 2.6 A 1.5 A
4CR 100 5.0 A 2.9 A 4.1 A 2.3 A
5CR 100 ??
GENERAL CATALOGUE 60 Hz | 89
| 60 Hz |
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