Calpeda E-NGXM Self Priming Jet Pump with Integrated Pressure Control

The Calpeda E-NGXM Series is a next-generation self-priming jet pump system engineered for fully automatic, intelligent water pressure boosting. Compact and easy to install, it integrates a smart pressure control module, asynchronous high-efficiency motor, and advanced protection features — eliminating the need for a separate pressure tank while delivering silent, responsive performance.

Equipped with a built-in analog pressure sensor, non-return valve, and fully programmable restart pressure, this plug-and-play pressure system ensures stable water delivery in homes, gardens, and light commercial settings. It’s the ideal solution for users seeking consistent pressure, fast response, and minimal system maintenance.

FEATURES

• Self-priming jet pump with integrated digital pressure controller
• High-efficiency asynchronous single-phase motor (240V)
• Programmable re-start pressure via analog pressure sensor
• Controlled motor starting current to protect electrical circuits
• Smooth operation with reduced hydraulic noise and zero pressure tank bounce
• Built-in non-return valve and smart leak detection logic
• No hydraulic losses from external measuring devices
  

APPLICATIONS

• Mains or tank-fed domestic water pressure boosting
• Garden watering systems
• Small-scale commercial water supply
• Washdown and utility water systems
• Spaces where expansion tanks are not desired

PERFORMANCE AND OPERATING

• Capacitor not voltage-stressed for longer life
• Uniform motor temperature for enhanced longevity
• Reduced risk of water hammer
• Continuous system monitoring for voltage, current, and flow stability

PROTECTIONS

• Dry-run protection with air detection during fill cycles
• Overload and overheating protection for motor
• Pump blockage detection
• Overcurrent and power supply anomaly control
• System leakage and high flow fault detection for burst pipes or failed joints