pH Neutralising System with Magnum Head

- Residential/Lifestyle/Commercial
- Restaurants
- Industry & Factory
- Tropical and Indigenous Fish Outlets/ Breeders
- Poultry Farm
- Hydroponics
- Breweries
- Colour reduction in supply water
REMOVES/REDUCES

Neutralising Filters uses Calcite/Akdolit media to lift the pH naturally and safely without the addition of any chemicals. GENERAL INFO

Low pH makes the water acidic and aggressive towards metal plumbing and fittings. Low pH often results in higher metal levels such as copper, iron, and zinc dissolving into the water.
Low pH can cause a bitter metallic taste and usually leaves green/blue staining on baths and basins. Failure of fittings is also common because of this corrosion caused by copper, making hot water cylinders most at risk.
All of these problems can be easily corrected, by using a pH Neutralising System, which allows acidic water to flow through a bed of specially prepared granulated limestone, which is commonly known as Calcite/Akdolit. This media elevates the pH naturally and safely without the addition of any chemicals.
STRUCTURAL® POLYGLASS TANK

Pentair® Structural Polyglass Vessels have been the industry standard for quality and performance for over 30 years. Featuring a one-piece, seamless, high-density polyethylene liner and an encapsulated, leak-free engineered polymer inlet, Structural Polyglass Vessels were designed to provide you with years of worry-free performance.
OPERATING PARAMETERS (TANK)

- Maximum operating pressure – 150 psi
- Maximum operating temperature – 49°C
AUTOTROL® 263-268 (INTELLIGENT CONTROL VALVE)

- Time-tested Duraflow flapper provides frictionless sealing for longer service life
- Fiber-reinforced polymer valve body for superior strength and durability,
non-corrosive, and UV-resistant
- Optical sensor for precision cycle positioning
- Designed with double backwash for reduced hardness leakage
- Fully adjustable 5 or 8 cycle control for an efficient and reliable water treatment system
- Continuous service flow rate of 95 LPM with a backwash of 76 LPM
- Backwash capability accommodates media tanks up to 18" in diameter
- Supercapacitor for keeping time of day during a power outage
- Environmental protective cover for water resistance, corrosion resistance, and UV stability
- Programming is stored in memory and will not be lost due to power outages
- History data for valve performance

AUTOTROL HEAD

“PENTAIR" 263 Performa Filter Valve with 742F Logix Time Clock Controller

Valve Body

Glass-filled thermoplastic - NSF listed material

Rubber Components

Compounded for cold water – NSF Listed material

Operating Pressure

20-120 psi (1.38-8.27 bar)

Hydrostatic Pressure

300 psi (20.69)

Water Temperature

2°- 38°C

Ambient Temperature

2°- 48.9°C

Tank Thread

2-1/2" – 8, male

Inlet/Outlet Threads

1-3/4"-12 UNC-2A male

Drain Line

3/3" NPT, male

Width x Height

37.8 cm x 21.5 cm

Riser Tube Dia.

27 mm

Riser Height Above top of tank

0.5" ( /- 0.5")

Service flow rate

5 psi (1.03 bar) drop 25.0 gpm (5.7 m3/h)

Backwash flow rate

25psi (1.72 Bar) drop 20.0 gpm (4.5 m3/h)

Service

Cv = 6.50 (Kv = 5.6)

Backwash

Cv = 4.00 (Kv = 3.5)

Controller Operating Voltage

12 volt– AC

Input Supply Frequency

50 or 60 Hz

Moter Input Voltage

12 volt– AC

Controller System Power Consumption

3 watts average

Transformer Output Voltage

12 volt– AC 400mA

Transformer Input

230 volt– AC 50/60 Hz

Recommend use of outdoor cover for direct sunlight applications OPERATION AND MAINTENANCE

Maintenance is simple: Every 2 or 3 months’ replenish with new
media as required. USE ONLY CALCITE OR AKDOLIT MEDIA

pH NEUTRALISING SYSTEM

MEDIA QUANTITIES

Code

- Tank Size Inches (DxH)

Typical Flow Rate

Inlet/Outlet

Medium Base
Gravel 3/5

(WTMBG)

Akdolit Granules
(WTC)

“Polywound" Tanks

Litres/Minute

Inches

kg

kg

NSU-717

"Upflow Head" - 7" x 17" DOUBLEBR