EBARA CDX 70, CDX 120, CDX200 User Manual

CENTRIFUGAL PUMPS CDX

CONTENTS 60Hz

Rev. E

Page

- SPECIFICATIONS 200

SELECTION CHART 201
TYPE KEY AND CURVE SPECIFICATIONS 202
PERFORMANCE CURVE CDX 70 203
PERFORMANCE CURVE CDX 120 204
PERFORMANCE CURVE CDX 200 205

- CONSTRUCTIONS 300

SECTIONAL VIEW 300
MECHANICAL SEAL 301

- DIMENSIONS AND WEIGHT 400

PUMP 400

PACKING 401

- TECNICAL DATA 500

MOTOR DATA 500

100

EBARA PUMPS EUROPE S.p.A.

CENTRIFUGAL PUMPS CDX

SPECIFICATION 60Hz

Rev. E

PUMP

Type of liquid Clean water

min. -5
Liquid
Handled

Maximum working pressure [MPa] 0.8

Construction

Connection

Material

Applicable standard of test ISO 9906 – Annex A

Temperature [°C]

Impeller Closed centrifugal type
Shaft seal type Mechanical seal
Bearing Sealed ball bearing
Suction [inch] from G 1¼ to G 1½ UNI ISO 228-1 Pipe
Discharge [inch] G 1 UNI ISO 228-1
Casing EN 1.4301 (AISI 304) - (AISI 316 only for “L” version)
Impeller EN 1.4301 (AISI 304) - (AISI 316 only for “L” version)
Casing cover EN 1.4301 (AISI 304) - (AISI 316 only for “L” version)

Shaft seal

Shaft AISI 303 / AISI 316 (Wet extension)
Bracket Aluminium

max. +60 (CDX 70/076-70/106-70/156)

max. +90

max. +110 (H-HS-HW-HSW)

max. +120 (E)

Ceramic/Carbon/NBR (for CDX)

Ceramic/Carbon/FPM (for CDXH)

SiC/SiC/FPM (for CDXHS)

Tungsten Carbide/Tungsten Carbide/FPM (for CDXHW)

SiC/Tungsten Carbide/FPM (for CDXHSW)

MOTOR

Type

No. of Poles 2
Rotation speed [min-1] ≈ 3450
Insulation Class F
Protection degree (CEI EN 60034-5) IP 55

Power rating

Frequency [Hz] 60

Voltage [V]

Capacitor Built in ­Over load protection Built in Provided by the user
Casing material Aluminium
Base material / Motor support Aluminium
Dimensions of cable entry PG 11 - PG 13.5 (see dimensions page 400)

[kW] 0.55 ÷ 1.5 0.55 ÷ 2.2
[HP] 0.75 ÷ 2.0 0.75 ÷ 3.0

Single Phase Three Phase

110-115 ±6%
220-230 ±6%

Electric - TEFC

220/380-460 -6% +10%

200

EBARA PUMPS EUROPE S.p.A.

CENTRIFUGAL PUMPS CDX

SELECTION CHART 60Hz

Rev. E

Pump type Power

Three PhaseSingle Phase

CDXM 70/076 CDX 70/076 0.55 0.75 23.5 22.2 20 17.5 16.5 - - - - - ­CDXM 70/106 CDX 70/106 0.75 1 32.3 31 28.6 26 - - - - - - ­CDXM 70 /156 C DX 7 0/156 1.1 1.5 44.5 43.5 40.2 36. 3 - - - - - - -

CDX M 120 /1 06 C DX 120/1 06 0 .75 1 23 .8 - 21.8 20. 2 1 9.7 18.1 1 6.8 15.5 14 - ­CDX M 120 /1 56 C DX 120/1 56 1.1 1.5 32 - 29 .8 28. 3 2 7.7 26 .2 25 23 .5 - - -

CDX M 120 /2 06 C DX 120/2 06 1.5 2 45 .5 - 43.2 41 4 0.4 38.2 3 6.8 35.5 - - ­CDX M 200 /1 56 C DX 200/1 56 1.1 1.5 23.3 - - 20. 8 2 0.4 19.4 1 8.6 17.8 17 15.2 13 .5
CDX M 200 /2 06 C DX 200/2 06 1.5 2 32 - - 30 2 9.5 28.6 2 7.9 27.2 26. 3 2 4.6 2 3

- C DX 20 0/3 06 2.2 3 38 .8 - - 35. 5 3 5.1 3 4 3 3.3 32 .5 31. 6 2 9.8 28.3

[kW] [ HP]

l/min 0 20 50 80 90 120 140 160 180 220 250
m³ /h 0 1 .2 3 4.8 5.4 7.2 8.4 9.6 10.8 13.2 1 5

H=T ot al man om e tr ic he ad in met ers

Q=Capa city

201

EBARA PUMPS EUROPE S.p.A.