Calpeda 1MXH(L) Horizontal Multi-Stage Pump

The Calpeda 1MXH(L) is a compact, high-efficiency horizontal multistage pressure boosting system designed for applications that demand consistent pressure, quiet operation, and energy-saving performance. Ideal for residential, light commercial, or irrigation use, this pre-assembled system features one MXH or MXHL stainless steel pump integrated with the EASYMAT frequency converter, delivering constant pressure supply with minimal installation and configuration.

Designed to adjust automatically to varying water demands, the EASYMAT controller maintains steady pressure while reducing power consumption and mechanical stress on the pump. With just three parameters to configure during setup, the system is user-friendly and ideal for installers and end-users alike.

SYSTEM CONFIGURATION

• 1 x Calpeda MXH or MXHL horizontal multistage pump (stainless steel construction)
• Water-cooled EASYMAT frequency converter mounted on the pump’s delivery pipe
• Stainless steel AISI 304 suction and discharge manifolds
• Ball valve and non-return valve on suction side
• Ball valve and pressure gauge on discharge side
• 18L pressure vessel for pressure stability and reduced cycling
• Base-mounted frame for plug-and-play installation

EASYMAT CONTROL FEATURES

• Intuitive setup with only 3 inputs:
  • Maximum motor current
  • Working frequency
  • Desired system pressure
• Digital display showing:
  • System pressure
  • Motor frequency (Hz)
  • Absorbed current
  • Active alarms and system faults
• Silent operation with water-cooled inverter (no fan required)

OPERATING MODES

• Constant Pressure Mode: Automatically adjusts pump speed to maintain a steady pressure regardless of flow rate changes.
• Fixed Speed Mode: Allows manual selection of a constant speed for basic or specific flow applications.

ELECTRICAL DETAILS

• Pump Motor: 3-phase 230V
• Power Supply: Single-phase 230V (inverter converts for motor)

APPLICATIONS

• Domestic water pressure boosting from mains or tanks
• Rainwater harvesting and garden irrigation
• Light commercial water supply
• Pressure boosting for bore or storage tank systems
• Installations where space, energy efficiency, and reliability are key