pH Neutralising System with Upflow Head
- Standard delivery time: 2-4 business days
- Receive free shipping on orders above $150
Delivery and Shipping
Delivery and Shipping
We offer free delivery on orders over $150 and a flat fee of $10 to the North Island and $15 to the South Island for all other orders.
We are unable to ship to Post Office (P.O.) boxes.
Exclusions to our free shipping offer
Free shipping will not be offered to products that are on Preorder. Shipping will be calculated at your time of inquiry and will be determined by where you are located in New Zealand.
There may also be an option to airfreight your item, depending on the urgency and where the product is being sourced from. This will incur an additional cost outside of our free shipping offering. Contact us for more information.
Delivery Time
Delivery usually takes between 2-4 business days, Mon-Fri - excluding public holidays - from the date of dispatch although this will vary depending on the size of the product you have ordered and where you are located.
pH Neutralising System with Upflow Head
Description
Description
APPLICATIONS
- 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
Description - 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"
15-20
3/4”
3
7.5
NSU-735
“Upflow Head” - 7” x 35”
20-25
3/4”
5
10
NSU-844
“Upflow Head” - 9” x 35”
25-30
3/4”
10
15
NSA-1054
“Autotrol Head” - 10” x 54”
30-45
1”
15
30
NSA-1252
"Autotrol Head" - 12” x 52”
40-75
1”
15
60
NSA-1465
“Autotrol Head” - 14” x 65”
45-85
1”
23
130
NSA-1665
“Autotrol Head” - 16” x 65”
55-95
1”
23
160
Payment & Security
Payment methods
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