MGP

Summary

Product identification

The MGP series consists of Horizontal Multi-Stage Close Coupled Pumps.

Models include:

• MGP 202, MGP 203, MGP 204, MGP 205/A
• MGPM 202, MGPM 203, MGPM 204, MGPM 205
• MGP 402, MGP 403, MGP 404/A, MGP 405
• MGPM 402, MGPM 403, MGPM 404, MGPM 405

Operating limits

• Liquid temperature: 0 °C to +50 °C
• Ambient temperature: up to +40 °C
• Maximum permissible pressure in the pump casing: 8 bar
• Duty: Continuous

Feed water

• Applications: For water supply.
• Test conditions: Clean cold water, without gas content.

Product water

• Applications: For domestic use, for garden use and irrigation.

Electrical

• Motor type: 2-pole induction motor, 50 Hz (n ≈ 2800 rpm)
• MGP (three-phase): 230/400 V ± 10%
• MGPM (single-phase): 230 V ± 10%, with thermal protector. Capacitor inside the terminal box.
• Insulation class: F
• Protection: IP 54
• Motor suitable for operation with frequency converter from 1,1 kW.
• Classification scheme: IE3 for three-phase motors from 0,75 kW.
• Constructed in accordance with: EN 60034-1; EN 60034-30-1; EN 60335-1, EN 60335-2-41.
• Special features on request:
  • Other voltages
  • Frequency 60 Hz (as per 60 Hz data sheet)
  • Motor suitable for operation with frequency converter up to 0,75 kW

Mechanical / hydraulic

• Construction:
  • Horizontal multi-stage close coupled pump.
  • Single-piece barrel casing in cast iron, with front suction port above pumps axis and radial delivery at top.
  • Stages in Noryl.
• Materials:
  • Pump casing: Cast iron GJL 200 EN 1561
  • Casing cover: Cr-Ni steel 1.4301 EN 10088 (AISI 304)
  • Pump Shaft: Chrome steel 1.4104 EN 10088 (AISI 430)
  • Stage casing: PPO-GF20 (Noryl)
  • Impeller: PPO-GF20 (Noryl)
  • Mechanical seal: Carbon - Ceramic - NBR
• Installation recommendations:
  • A 0,5 m security margin on NPSH-value is necessary.
  • For capacities over 4 m³/h use a suction pipe G 1 1/4 (DN 32).
• Performance, Dimensions, and Weights:
  • Characteristic curves are provided for n ≈ 2800 rpm.
  • Detailed performance data (P1 Max. power input, P2 Rated motor power output), dimensions, and net weights are tabulated by model.
  • See the official PDF for exact tabulated values.

Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from 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