Amiad Self Cleaning Filters

Innovative automatic self-cleaning filter. Lightweight and durable with maximum installation flexibility.

Features:

• Reliable and durable
• Amiad’s unique suction-scanner cleaning technology
• Modular design with various installation configurations
• Polymeric filter – corrosion free
• Low water and energy consumption
• Compact design and small footprint
• Easy installation and low maintenance
• Ideal for many landscape and agricultural irrigation applications
• Amiad’s innovative and user friendly ADI-P electronic controller, operated by a mobile app for advanced monitoring capabilities

How the Mini Sigma Filter Works

General

Amiad’s Mini Sigma filter is the newest addition to the Sigma family. It is a small and lightweight yet durable filter; quick and easy to install, simple to operate, and requires minimal maintenance. The Mini Sigma filter was developed to handle low pressure operation, with a capacity of up to 352 gpm (80 m3/h) and with filtration degrees from 80-500 micron. Inlet/outlet connections are available in 2” (50 mm), 3” (80 mm), and 4” (100 mm) diameter. Filters include a 1.5” (40 mm) flush valve.

The Filtration Process

Amiad’s Mini Sigma filter is the newest addition to the Sigma family. It is a small and lightweight yet durable filter; quick and easy to install, simple to operate, and requires minimal maintenance. The Mini Sigma filter was developed to handle low pressure operation, with a capacity of up to 352 gpm (80 m3/h) and with filtration degrees from 80-500 micron. Inlet/outlet connections are available in 2” (50 mm), 3” (80 mm), and 4” (100 mm) diameter. Filters include a 1.5” (40 mm) flush valve.

The Control System – Amiad’s NEW ADI-P Controller

Amiad’s ADI-P controller offers a one-of-a-kind monitoring and control functionality. The controller interacts with Amiad’s advanced, user-friendly app that provides detailed filtration performance data on your mobile phone device. The self-cleaning mechanism is controlled and monitored by the ADI-P controller. The self-cleaning cycle is triggered by an integrated DP switch.

The ADI-P controller and mobile app also provide:

• DP and flush cycle counters
• Alerts – low/high pressures, low battery
• Reports and performance history data

The Self-Cleaning Process

The self-cleaning cycle is initiated by any one of the following conditions:
1. Signal from the DP switch, pre-set at 0.5 bar (7 psi)
2. Time interval parameter set at the controller
3. Manual start, triggered by the ADI-P mobile app (within Bluetooth range) or via electronic controller keypad

The flush valve opens to atmosphere creating a strong suction force at the scanner nozzles, effectively removing dirt particles from the screen and discharging them from the filter.

Mini Sigma Models

Amiad’s Mini Sigma Series consists of the following models:
• 2” Mini Sigma for up to 110 gpm (25 m3/h)
• 3” Mini Sigma for up to 220 gpm (50 m3/h)
• 4” Mini Sigma for up to 352 gpm (80 m3/h)

Mini Sigma Brochure

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Pelmar Engineering


Call Our Application Specialists at 1-888-754-6329