PEDROLLO CP 160 Centrifugal Pumps User Guide

PEDROLLO CP 160 Centrifugal Pumps

Centrifugal pumps

PERFORMANCE RANGE

• Flow rate up to 900 l/min (54 m3/h)
• Head up to 76 m

INSTALLATION AND USE

Designed to transfer clean water free from abrasive particles and liquids that will not damage the pump’s components.
Reliable and easy to operate, these pumps are widely used in civil, agricultural, and industrial settings for water supply, air conditioning and cooling systems, and irrigation purposes.

ELECTRIC MOTOR

Equipped with cutting-edge electric motors, the three phase pumps are designed to work with inverters, offering stable and noiseless performance.
They feature efficiency class IE3 for three-phase motors and IE2 for single-phase motors, bolstered by class F insulation and IPX4 protection for models CP160 and CP210, and IPX5 protection for models CP220, CP230, and CP250.

APPLICATION LIMITS

• Manometric suction head up to 7 m
• Liquid temperature between -10 °C and +90 °C
• Ambient temperature between -10 °C and +40 °C
• Maximum working pressure 10 bar

AVAILABLE UPON REQUEST

• Mechanical seal options available
• Pump shaft in stainless steel AISI 316 – EN 10088-3 – 1.4401 for CP 220, CP 230, CP 250
• Protection rating IP X5 for CP 160 and CP 210
• Different voltage requirements 60 Hz frequency

PATENTS – TRADE MARKS – MODELS

• Registered community model No. 002098434 for CP 160, CP 210, CP 250
• Italian registered model no. 72753 for CP 220, CP 230

Feature

• Clean water

• Civil use

• Agricultural use

• Industrial use

CURVES AND PERFORMANCE DATA – HS=0 m 50 Hz

CP 160

TYPE| POWER (P2)| 1~| 3~| Q| m³/h| 0| 3| 4.5| 6| 7.5| 9| 10.5| 12| 13.2| 14.4
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
Single-ph.| Three-ph.| kW| HP| l/min| 0| 50| 75| 100| 125| 150| 175| 200| 220| 240
CPm 160C| CP 160C| 1.1| 1.5| IE2| IE3| H metres| 32| 31| 30.5| 29.5| 28| 26| 23| 20|  |
CPm 160B| CP 160B| 1.5| 2| 37| 36| 35.5| 34.5| 33.5| 31.5| 29| 26.5| 23|
CPm 160A| CP 160A| 2.2| 3| 43| 42| 41.5| 40.5| 39.5| 38| 35.5| 33| 30| 26

CP 210

TYPE

Three-ph.

| POWER (P2)| 3~| Q| m³/h| 0| 3| 4.5| 6| 7.5| 9| 10.5| 12| 13.2| 14.4| 15| 16.2| 16.8
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
kW| HP| l/min| 0| 50| 75| 100| 125| 150| 175| 200| 220| 240| 250| 270| 280
CP 210B| 3| 4| IE3| H metres| 54| 53| 52| 51| 49.5| 48| 45.5| 43| 40| 38.5| 37| 34|
CP 210A| 4| 5.5| 61| 61| 60| 59| 57.5| 56| 53.5| 51| 49| 46.5| 45| 42| 40

CURVES AND PERFORMANCE DATA – HS=0 m

CP 220

TYPE| POWER (P2)| 1~| 3~| Q| m³/h| 0| 3| 6| 12| 18| 24| 30| 33| 36
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
Single-phase| Three-phase| kW| HP| l/min| 0| 50| 100| 200| 300| 400| 500| 550| 600
CPm 220C| CP 220C| 2.2| 3| IE2| IE3| H metres| 34| 34| 33.5| 32| 29| 24.3| 18| 14|
–| CP 220B| 3| 4| 38| 38| 37.5| 36| 33| 28.5| 22| 18|
–| CP 220A| 4| 5.5| 49| 48.5| 48| 46| 42.5| 38| 32| 29| 25
–| CP 220AH| 5.5| 7.5| 54.5| 54.5| 54| 52.5| 50| 46| 40.5| 37| 33

CP 230

TYPE

Three-phase

| POWER (P2)| 3~| Q| m³/h| 0| 6| 12| 18| 24| 30| 36| 42| 48| 51| 54
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
kW| HP| l/min| 0| 100| 200| 300| 400| 500| 600| 700| 800| 850| 900
CP 230C| 3| 4| IE3| H metres| 30| 29.5| 28.5| 27| 25| 22| 19.5| 15.5| 11.5| 9|
CP 230B| 4| 5.5| 39| 38.5| 38| 36| 34| 31| 28| 24| 18.5| 15| 13
CP 230A| 5.5| 7.5| 46| 45.5| 44.5| 42| 40| 37| 32.5| 27.5| 21.5| 18| 15

CP 250

TYPE

Three-phase

| POWER (P2)| 3~| Q| m³/h| 0| 6| 12| 18| 24| 30| 36| 42| 48| 54
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
kW| HP| l/min| 0| 100| 200| 300| 400| 500| 600| 700| 800| 900
CP 250B| 7.5| 10| IE3| H metres| 57| 57| 56.5| 54.5| 52| 48.5| 44| 38| 31|
CP 250A| 11| 15| 76| 76| 75| 73.5| 71| 67.5| 63| 58| 52| 45

Q = Flow rate H = Total manometric head HS = Suction height

Performance curves comply with EN ISO 9906 Grade 3B tolerance limits.

ABSORPTION

TYPE

Three-ph.

| VOLTAGE
---|---
230 V – t| 400 V – s| 400 V – t| 690 V – s
CP 160C| 5.7 A| 3.3 A| –| –
CP 160B| 6.9 A| 4.0 A| –| –
CP 160A| 8.8 A| 5.1 A| –| –
CP 210B| 12.6 A| 7.3 A| –| –
CP 210A| 15.1 A| 8.7 A| –| –
CP 220C| 9.0 A| 5.2 A| –| –
CP 220B| 12.6 A| 7.3 A| –| –
CP 220A| 17.0 A| 9.8 A| –| –
CP 220AH| –| –| 11.5 A| 6.6 A
CP 230C| 13.1 A| 7.6 A| –| –
CP 230B| 16.8 A| 9.7 A| –| –
CP 230A| –| –| 11.5 A| 6.6 A
CP 250B| –| –| 15.0 A| 8.7 A
CP 250A| –| –| 22.5 A| 13.0 A

Technical data

DIMENSIONS AND WEIGHT

PALLET CAPACITY

CONSTRUCTION FEATURES

iron for CP 250
4| Mechanical sea| | Pump| Sea| Shaft| Materials
---|---|---|---
CP 160C-B-A| FN-18| Ø 18 mm| Graphite / Ceramic / NBR
CP 220C| FN-20| Ø 20 mm| Graphite / Ceramic / NBR
CP 210B-A|
CP 220B-A-AH|
CP 230C-B-A| FN-24| Ø 24 mm| Graphite / Ceramic / NBR
CP 250B|
CP 250A| FN-32 NU| Ø 32 mm| Graphite / Ceramic / NBR
5| Motor shaft| Stainless steel AISI 431
6| Electric motor| CPm: single-phase 230 V – 50 Hz.
CP: three-phase 230/400 V – 50 Hz up to 4 kW. 400/690 V – 50 Hz from 5.5 to 11 kW.
※ Pumps are equipped with high-efficiency motors (IEC 60034-30-1)
class IE2 for single-phase models
class IE3 for three-phase models Continuous running duty S1

Documents / Resources

| PEDROLLO CP 160 Centrifugal Pumps [pdf] User Guide
CP 160 Centrifugal Pumps, CP 160, Centrifugal Pumps, Pumps
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