Pedrollo JCRm2A Specifications

JCR2
Self-priming “JET” pumps
Clean water
Domestic use
Civil use
PERFORMANCE RANGE
• Flow rate up to 70 l/min (4.2 m³/h)
• Head up to 65 m
APPLICATION LIMITS
• Manometric suction lift up to 9 m (HS)
• Liquid temperature between -10 °C and +40 °C
• Ambient temperature up to +40 °C
• Max. working pressure 6 bar
• Continuous service S1
CONSTRUCTION AND SAFETY STANDARDS
EN 6 0335-1 IE C 60 335 -1 CE I 61-15 0
CERTIFICATIONS
Company with management system certied DNV ISO 9001: QUALITY ISO 14001: ENVIRONMENT
INSTALLATION AND USE
EN 6 003 4-1 IE C 60 034 -1 CEI 2-3
Suitable for use with clean water and with liquids that are not chemically aggressive towards the materials from which the pump is made. The self-priming JCR pumps are designed to pump water even in cases where air is present. As a result of their reliability and the fact that they are easy to use, they are recommended for use in domestic applications such as the distribution of water in combination with small or 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.
PATENTS - TRADE MARKS - MODELS
European Patent n. 1 510 696
OPTIONS AVAILABLE ON REQUEST
• Pump body with NPT ANSI B 1.20.1 threaded ports
• Other voltages
GUARANTEE
2 years subject to terms and conditions
| 60 Hz |
122 | GENERAL CATALOGUE 60 Hz
CHARACTERISTIC CURVES AND PERFORMANCE DATA 60 Hz n= 3450 min-1 HS= 0 m
0 5 10 15
0 5 10 15
65
JCR2A
60
JCR2B
55
50
JCR2C
4
45
40
35
Head H (metres)
30
25
20
US g.p.m.
Imp g.p.m.
feet
200
180
160
140
120
100
80
60
15
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
0 1 2 3 4
Flow rate Q
MODEL POWER (P)
Single-phase Three-phase kW HP
JCRm 2C JCR 2C 0.75 1
JCRm 2B JCR 2B 0.90 1.25
JCRm 2A JCR 2A 1.1 1.5
Q = Flow rate H = Total manometric head HS = Suction height Tolerance of characteristic curves in compliance with EN ISO 9906 Grade 3B.
m³/ h 0 0.3 0.6 1.2 1.5 1.8 2.4 2.7 3.0 3.6 4.2
Q
l/min 0 5 10 20 25 30 40 45 50 60 70
50 47 43 37 34 31. 5 27. 5 25.5 24 21 19
H
metres
60 56 53 46.5 43.5 40.5 35.5 33.5 31 27 24
65 62 58 51.5 48.5 46 41 38.5 36 32 29
4
l/min
m³/h
STANDARD INSTALLATION
HS = Suction height
Non-return valve
GENERAL CATALOGUE 60 Hz | 123
| 60 Hz |
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