CDX / CDXM

Summary

Product identification

• EBARA CDX / CDXM series Centrifugal Pumps.
• Designed for 50Hz operation with 2-pole motors.

Operating limits

• Liquid Handled: Clean water
• Liquid Temperature:
  • Minimum: -5 °C
  • Maximum: +60 °C (for models 70/05, 70/07, 90/10, and specific versions E, Q1AEGG, VAEGG, U3U3EGG, Q1U3EGG, U3CEGG)
  • Maximum: +90 °C
  • Maximum: +110 °C (for H, HS, HW, HSW versions)
  • Maximum: +120 °C (for E, Q1AEGG, VAEGG, U3U3EGG, Q1U3EGG, U3CEGG versions)
• Maximum Working Pressure: 0.8 MPa

Mechanical / hydraulic

• Construction:
  • Impeller: Closed centrifugal type
  • Shaft seal type: Mechanical seal
  • Bearing: Sealed ball bearing
• Pipe Connection (UNI ISO 228-1):
  • Suction: G1"¼ to G1"½
  • Discharge: G1"
• Materials:
  • Casing: EN 1.4301 (AISI 304) or AISI 316L (for "L" version)
  • Impeller: EN 1.4301 (AISI 304) or AISI 316L (for "L" version)
  • Casing cover: EN 1.4301 (AISI 304) or AISI 316L (for "L" version)
  • Shaft seal: Ceramic/Carbon/NBR (special versions detailed on page 303 of PDF)
  • Shaft: AISI 303 / AISI 316L (Wet extension)
  • Bracket: Aluminium
• Test Standard: ISO 9906:2012 – Grade 3B
• Performance: Performance curves and selection charts detailing flow rate (Q) in l/min or m³/h and total manometric head (H) in meters are available for various models (CDX/CDXM 70/05, 70/07, 90/10, 120/07, 120/12, 120/20, 200/12, 200/20, 200/25). See the official PDF for exact tabulated values and performance curves.
• Impeller Diameter: Specific impeller diameters are listed per model in the performance curve sections (e.g., 132 mm, 157 mm, 176 mm).
• Bearings: Specific sealed ball bearing types (e.g., 6203 2RSH, 6203-ZZ C3) are specified for pump side and fan side for each single-phase (CDXM) and three-phase (CDX) model. See the official PDF for exact tabulated values.
• Dimensions and Weight: Detailed dimensions (in mm) and weights (in kgf) for each pump model (single and three-phase) are provided. See the official PDF for exact tabulated values.
• Packing Dimensions and Weight: Packing dimensions (X, Y, Z in mm) and weights (in kgf) are provided per pump model. See the official PDF for exact tabulated values.
• Thermal Insulation: Available on request for pump casing.

Electrical

• Motor Type: Electric - TEFC (Totally Enclosed Fan Cooled)
• Phases: Single Phase (CDXM models) and Three Phase (CDX models)
• Efficiency Level (Reg. 640/2009):
  • Not specified for 0.37 kW up to 0.55 kW models
  • IE3 for 0.75 kW up to 1.8 kW models
• Number of Poles: 2
• Rotation Speed: ≈2800 min⁻¹
• Insulation Class: F
• Protection Degree (CEI EN 60034-5): IP 55
• Power Rating:
  • Single Phase: 0.37 ÷ 1.5 kW (0.5 ÷ 2 HP)
  • Three Phase: 0.37 ÷ 1.8 kW (0.5 ÷ 2.5 HP)
• Frequency: 50 Hz
• Voltage:
  • Single Phase: 230 ±10% V
  • Three Phase: 230/400 ±10% V
• Capacitor:
  • Single Phase: Built in
  • Three Phase: Not applicable
• Overload Protection:
  • Single Phase: Built in
  • Three Phase: Provided by the user
• Motor Casing Material: Aluminium
• Motor Support Material: Aluminium
• Cable Entry Dimensions: PG11, PG13.5, M16x1.5, M20x1.5 (refer to dimensions table on page 400 of PDF)
• Motor Data: Detailed tables provide input power, efficiency (% at 50%, 75%, 100% load), capacitor values (µF, V), full load current (A), and locked rotor current (A) for single and three-phase models. See the official PDF for exact tabulated values.
• Noise Data: Mean sound pressure level (LpA) values in dB(A) at 1m distance are provided per pump model, with a tolerance of ± 2.5 dB. See the official PDF for exact tabulated values.

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Disclaimer: This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the latest revisions present in the complete OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror