COMPLETE 1,1kw RAIN HARVESTING UNIT

Complete 1.1kw Rain Harvesting Unit

Ideal to use during water shortages or rain harvesting.

Take the hassle out of setting up your water pressure system with this fully assembled 1.1kW centrifugal pump and automatic flow control combo.

Built around the LEO ACM110 1.1kW centrifugal pump, this convenient plug-and-play combination includes an electronic flow controller, non-return valve and nipple. The controller automatically starts and stops the pump as water is required, making it a practical solution for rainwater harvesting, backup water systems, household pressure boosting, irrigation and clean water transfer.

The ACM110 delivers up to 120L/min at 2 bar, with a maximum shut-off head of 37m / 3.7 bar.

Includes:

1. 1.1kW LEO ACM110 Centrifugal Pump

2. DTDS-3 Electronic Flow Control Switch

3. 25mm Non-Return Valve

4. Nipple

Pump:

• Model: LEO ACM110

• Power: 1.1kW / 1.5HP

• Maximum Shut-Off Head: 37m / 3.7 bar

• Maximum Flow at 2 Bar: 120L/min

• Minimum Operating Pressure Requirement: 2.1 bar

• Maximum Suction: 8m

• Cast iron pump body and support with anti-rust treatment

• Brass impeller

• AISI 304 stainless steel shaft

• Maximum liquid temperature: 60°C

The pump is designed for clean water or liquids with similar physical and chemical properties to clean water.

Motor:

• C&U bearing

• Copper motor winding

• Built-in thermal protector for the single-phase motor

• Insulation Class: F

• Protection Class: IPX4

• Maximum Ambient Temperature: 40°C

APPLICATIONS:

This complete pump and flow controller combination is suitable for:

• Rainwater harvesting systems

• Backup water supply during water shortages

• Household water pressure boosting

• Water tank supply systems

• Garden irrigation

• Clean water transfer

• Long-distance water transfer

• Urban water supply

• Compatible industrial water applications

• Water circulation systems

• Compatible heating and ventilation water systems

AUTOMATIC PUMP CONTROLLER - DTDS-3 Flow Control.

The DTDS-3 Flow Control automatically manages the pump according to water demand. When a compatible tap or valve is opened, the controller starts the pump. When demand stops, it automatically switches the pump off.

This makes everyday operation much more convenient while helping prevent rapid pump cycling and fluctuations in water flow.

Controller Specifications:

• Voltage: 240V / 50Hz

• Maximum Current: 10A

• Maximum Pump Power: 1.1kW / 1.5HP

• Starting Pressure: From 1.5 bar

• Maximum Working Pressure: 10 bar

• Connection: 25mm / 1"

• Protection Rating: IP65

• Maximum Temperature: 60°C

• Manual RESET switch

• Adjustable starting pressure

• Built-in check / non-return valve

• Run-dry protection

HOW THE AUTOMATIC CONTROLLER HELPS:

• Automatically starts and stops the pump according to water demand

• Provides water flow while a tap or valve is open

• Helps prevent rapid cycling of the pump

• Helps reduce water-flow fluctuations throughout the system

• Includes adjustable starting pressure

• Provides built-in run-dry protection

• Includes a built-in non-return valve

• Compatible with suitable centrifugal pumps up to 1.1kW / 1.5HP

IMPORTANT:

The automatic controller manages the pump's starting pressure – it does not increase the maximum pressure the pump itself can produce.

For the system to operate correctly, the pump must be capable of producing at least 0.6 bar more than the controller's selected starting pressure.

With a starting pressure of 1.5 bar, the pump's minimum running pressure must therefore exceed 2.1 bar.

Always ensure the system is correctly primed and that the pump, controller and pipework are suitable for your installation.

Need help installing? Drop Us A Line.