I-Prez 1.1kw VSD Pressure Booster Pump – Variable Speed Pump

I-Prez 1.1kw VSD Pressure Booster Pump – Variable Speed Pump

Enjoy Consistent Water Pressure with Intelligent Variable Speed Technology

Tired of your water pressure dropping when multiple taps are running? The I-Prez 1.1kW VSD Pressure Booster Pump is designed to keep your water pressure steady while helping reduce unnecessary electricity consumption.

Featuring a built-in Variable Speed Drive (VSD), this intelligent water pressure booster pump automatically adjusts its motor speed according to how much water your system needs.

Instead of running at full speed every time you open a tap, the pump increases or decreases its output to help maintain your selected pressure.

Whether you're supplying water to your home, running an irrigation system or managing a small commercial water supply, the I-Prez 1.1kW Variable Speed Pump offers convenient, automatic pressure control.

Why You'll Love It

• Constant Water Pressure: Automatically adjusts pump speed to help maintain consistent pressure as water demand changes.

• Powerful 1.1kW Motor: Designed for reliable pressure boosting in suitable residential, agricultural and commercial applications.

• Energy-Efficient VSD Technology: Matches motor speed to water demand, helping reduce unnecessary electricity consumption.

• Adjustable Pressure Settings: Set your preferred operating pressure within the pump's performance capabilities.

• Automatic Operation: Responds to changes in water demand without constant manual adjustment.

• Digital Display: Easily monitor operating information such as pump speed and pressure.

• Horizontal Multistage Design: Provides controlled water pressure for a variety of applications.

• Stainless Steel Pump Section: Features a durable stainless steel hydraulic pump assembly.

• Integrated Pressure Tank: Helps reduce unnecessary pump cycling.

• Built-In Protection: Includes protection against dry running, overload, voltage imbalance and short circuits.

• Compact Design: Combines the main pressure boosting components into one convenient system.

• User-Friendly Controls: Makes monitoring and adjusting your water pressure straightforward.

Say Goodbye to Fluctuating Water Pressure

Traditional fixed-speed water pumps generally run at the same speed whenever they're operating, regardless of how much water is being used.

This can result in unnecessary energy consumption and noticeable pressure changes when several taps are opened.

The I-Prez 1.1kW VSD Booster Pump works differently.

Its built-in pressure transmitter continuously monitors the pressure in your water pipeline.

When water demand increases, the variable speed controller increases the pump's motor speed to help maintain the selected pressure.

When demand decreases, the pump slows down accordingly.

For example:

• One Tap Running: The pump can operate at a lower speed to meet the reduced water demand.

• Multiple Taps Running: The pump increases its output as more water is required.

• Garden Irrigation Running: The pump adjusts its performance to suit the irrigation system's demand.

• Changing Water Demand: The pump continuously responds to pressure changes.

This helps provide smoother, more consistent water pressure throughout your system.

Smarter Energy Consumption

One of the biggest advantages of a VSD water pressure booster pump is its ability to adjust energy consumption according to water demand.

Instead of running at full speed whenever water is required, the I-Prez pump uses its electronic controller to regulate motor speed.

This can help reduce electricity consumption compared with traditional fixed-speed pumps, particularly in systems where water usage changes throughout the day.

Actual energy savings depend on your installation, operating pressure and water demand.

Complete Pressure Booster System

The I-Prez 1.1kW VSD Pressure Booster Pump combines several important components into one pressure boosting system.

The system includes:

• Horizontal Multistage Water Pump

• Variable Speed Drive (VSD) Controller

• Five-Way Connector

• Non-Return Valve (NRV)

• Pressure Tank

• Pressure Gauge

• Pressure Transmitter

These components work together to monitor water demand, regulate pressure and manage pump operation automatically.

Adjustable Water Pressure

Every water system has different pressure requirements.

The I-Prez VSD controller allows you to adjust the target pressure to suit your installation, provided the selected setting is within the pump's actual performance capabilities.

The pressure transmitter monitors outlet pressure and sends information to the controller, which adjusts motor speed accordingly.

This makes the pump suitable for applications where consistent and adjustable water pressure is important.

Ideal Applications

The I-Prez 1.1kW VSD Pressure Booster Pump is suitable for compatible clean-water applications, including:

• Residential Water Supply: Maintain consistent water pressure throughout your home.

• Household Pressure Boosting: Improve pressure at taps, showers and other outlets.

• Water Storage Tank Systems: Boost pressure from suitable clean-water storage tanks.

• Garden Irrigation: Maintain controlled pressure in compatible irrigation systems.

• Amenity Blocks: Supply water to multiple taps and washroom facilities.

• Industrial Washdown Areas: Provide pressure boosting for suitable clean-water washdown applications.

• Stock Watering Systems: Supply water to compatible agricultural watering installations.

• Small Commercial Water Systems: Maintain steady pressure where water demand varies.

Built-In Pump Protection

The I-Prez features several protection functions designed to help safeguard the pump and motor during operation.

These include:

• Dry-Run Protection: Helps protect the pump when there is insufficient water.

• Overload Protection: Helps prevent damage caused by excessive operating loads.

• Voltage Imbalance Protection: Responds to unsuitable electrical supply conditions.

• Short-Circuit Protection: Helps protect the electrical system against short-circuit faults.

These features support reliable operation but do not replace correct installation and regular maintenance.

Product Specifications

Specification	Details
Product Name	I-Prez 1.1kw VSD Pressure Booster Pump – Variable Speed Pump
Motor Power	1.1kW
Pump Type	Horizontal Multistage Pressure Booster Pump
Drive Technology	Variable Speed Drive (VSD)
Input Voltage	220V
Input Frequency	50/60Hz
Stated VFD Output Options	1~220V / 3~220V
Output Frequency	20–50Hz / 20–60Hz
Controller Pressure Setting Range	1–9 Bar
Pressure Transmitter	24V, 4–20mA
Ambient Temperature Range	0°C to 40°C
Liquid Temperature Range	0°C to 70°C
Stated Head Range	Up to 60m
Stated Flow Range	Up to 16m³/h (16,000 L/h)
Pump Hydraulic Section	Stainless Steel
Pressure Tank	Included
Pressure Gauge	Included
Non-Return Valve	Included
Digital Display	Yes
Pressure Control	Automatic & Adjustable

Easy Installation & Everyday Convenience

The I-Prez combines its pump, pressure controller, pressure tank and monitoring components into one compact system.

Once correctly installed and configured, it automatically manages water pressure according to demand.

The digital display allows you to monitor operating information, while the adjustable pressure settings help you tailor the system to your water supply requirements.

Important Installation Information

• Correct Pump Sizing: Confirm that the pump's actual flow and pressure performance meet your system's requirements.

• Pressure Settings: Although the controller supports settings from 1 to 9 bar, the achievable pressure depends on the pump's performance and installation conditions.

• Electrical Supply: Confirm compatibility with the stated 220V input and the specific motor/controller configuration.

• Clean Water Applications: Use the pump for suitable clean-water supply and pressure boosting.

• Water Temperature: The stated liquid temperature range is 0°C to 70°C.

• Dry-Run Protection: Built-in protection does not replace the need for a reliable water supply.

• Professional Installation: Plumbing and electrical connections should comply with applicable installation requirements.

If you're looking for an energy-efficient water pressure booster pump that automatically responds to your water demand, the I-Prez 1.1kW VSD Pressure Booster Pump offers a practical solution for maintaining steady pressure throughout your water supply system.

With its intelligent variable speed control, adjustable pressure settings and built-in protection features, it's designed to make everyday water pressure management easier.

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