Introduction
The document introduces the EHseries Compact Booster Pump, a horizontal multistage centrifugal pump designed for constant pressure control in small buildings and domestic use. It highlights the innovation and functionality of the product.

Functionality
The pump features constant pressure control and can connect up to four controllers via RS485. It includes protection against overcurrent, overvoltage, low voltage, temperature rise, overload, low pressure, high pressure, and water shortage.

Features
The pump is equipped with a built-in Variable Frequency Drive (VFD) with P.I.D. control, ensuring easy installation and handling. It operates with low noise and vibration, making it suitable for small-scale applications.

Type Key
The type key provides a coding system for identifying pump specifications, including motor-mounted individual VFD, stage of impeller, rated flow, and the use of SS304 horizontal multistage pump. The coding also indicates whether the system includes one or two pumps.

Monitoring Panel and Installation Dimensions
The document provides detailed dimensions for various pump types, including single and dual pump configurations. It also describes the monitoring panel display, which includes settings for inverter and booster parameters, and displays for run, stop, and alarm statuses.

Display Features
The color LCD display offers automatic run mode, communication mode, and alerts for sensor, VFD, and pump faults.

Contact Information
Euroflo Pumps International Pte Ltd is located at No.1 Joo Koon Way, Singapore 628942, with contact details provided for further inquiries.