Bronze 50 Litre Crystal Sands Filter Vessels
Crystal Sands Media is a glass-based filtration media used for removing sediment, dirt, rust, and other large particles.
The Crystal Sands works very much like standard silica sand, filtering sediment out of the water. However, unlike silica sand which should be replaced every 3 to 5 years, Crystal Sand Filter Media can last up to 10 years.
The smoother surface of the Crystal Sands also means that it is harder for bacteria to grow, which helps to extend the life span of the media.
Please note that the Crystal Sands Filter Vessels will filter to around 100 Micron only, if you require a finer level of sediment/particle filtration, then we would recommend looking at some of the alternative filtration options we have available such as Arkal Disc Filters (55/20 Micron), or AFM® Activated Glass Media Vessels, or Bag Filters.
To put this in perspective, look at the sizes of the following objects:
- Eye of a needle ……………………………………….1230 micron
- Dot (.)…………………………………………………………615 micron
- Table salt……………………………………………………100 micron
- Human Hair (average diameter)………………….60 micron
- White Blood Cell…………………………………………..25 micron
- Red Blood Cell………………………………………………..8 micron
- Spider Web………………………………………………...2 - 3 micron
- Bacteria (harmful)……………………………………0.3 - 2 micron
With a nominal sediment filter, 60 – 98% of all the particles larger than the specified filter micron number are removed.
Crystal Sands is Eco-Friendly, being made of 100% recycled crushed glass.
Crystal Sands is a perfect mix of grain size to optimize filtration flow and backwash fluidization.
The Crystal Sands Media comes in 15kg (13l) bags. Two bags of Crystal Sands Media have roughly the same amount of sand as one 40kg bag of Silica Sand Media.
Key Benefits:
- The backwash is more efficient - Crystal Sands is lighter than silica sand, fluidizing faster, using less time, energy, and water.
- Safer - Crystal Sands is not susceptible to metal leaching under acidic conditions as it does not contain high levels of heavy metals such as chrome, iron cobalt, and other metals conventionally used to color beer and wine glass bottles.
- Recycled Materials - Crystal Sands is environmentally friendly, versus the mining of silica sand, relieving landfill sites of waste.
- Chlorine Consumption is lower - due to fewer secondary chlorine reaction products such as chloramines.
- Increased water purity and lower turbidity - Crystal Sands has a reduced filtration period (by up to 25%) with an ionically charged and higher surface area than silica sand, collecting debris, and microbial particles as small as 10 microns.
- Up to 20% saving in weight compared to Silica Sand
- Longer lasting - Crystal Sands replacement period is well over 10 years. It has a lower propensity to fracture and wear than Silica Sand.
- Lower incidence of biofilm - Crystal Sands is not Susceptible to bacterial colonization.
The Bronze Series 50L Crystal Sand Filter Vessel comes standard with the following:
- 1 x 50 Litre (10 x 54") FRP Vessel
- 1 x F67C1 Automatic Purification Valve
- 4 Bags of Crystal Sand Media (13Litres each)*
- Set of Top & Bottom Strainers
- Riser Pipe
The Bronze Series of Crystal sand vessels uses the Runxin F67C1 Automatic Purification Valve head. The F67C1 valve head's settings allow you to set the backwash cycle to be "triggered" after a set time (for example, every 5 days).
Filtershop also has several other Crystal Sand Glass Media Vessel series available:
Crystal Sand Filter Vessel Normal Operation, Backwashing & Fast Rinse
What size Crystal Sand Media Vessel should I get?
The Bronze Series Crystal Sand Media Vessels come in 4 sizes:
- 25 Litre Bronze Series Crystal Sand Media Vessel (Maximum Flow rate: +/- 1000LPH @ Maximum Turbidity of 2 NTU*)
- 50 Litre Bronze Series Crystal Sand Media Vessel (Maximum Flow rate: +/- 1500LPH @ Maximum Turbidity of 2 NTU*)
- 75 Litre Bronze Series Crystal Sand Media Vessel (Maximum Flow rate: +/- 2000LPH @ Maximum Turbidity of 2 NTU*)
- 100 Litre Bronze Series Crystal Sand Media Vessel (Maximum Flow rate: +/- 2500LPH @ Maximum Turbidity of 2 NTU*)
Not sure which size Crystal Sand Vessel to get for your water and application? Contact Filtershop, and we will be happy to guide you on the best size unit for your application.
*While the crystal sand vessels do have a liter per hour flow rating, this is only meant as a guide and is based on the turbidity level being equal to or less than 2 NTU. In situations where the turbidity level is far higher, the flow rate capacity of these units will be far less.
**Keep in mind that the "deeper" (more volume) a crystal sand vessel, the more effective the removal of sediment will be, and the less likely that some sediment will "bypass" through the media and not be captured by the media.
Installation Recommendations for Crystal Sand Vessels
How to program the Digital F67C1 Automatic Valve Head
The Bronze Series of Crystal Sand Filter Vessels uses the Runxin F67C1 Automatic Purification Valve head. The F67C1 valve head's settings allow you to set the backwash cycle to be "triggered" after a set time (for example, every 5 days). Please note that the F67C1 Valve head does not measure or keep track of how many litres (and/or Gallons) have gone through the softener systems.
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Below is a video on how to program and use the F67C1 Automatic Purification Valve Head.
Warranty*:
The Bronze Series Crystal Sand Media Vessels come with a 1-year* Warranty. Please note that the warranty does not cover the filtration media, as its life span is completely dependent on the quality of the source water and how regularly the backwash cycle has been run.
*Please note that the warranty does not cover damage caused by mishandling, improper installation, or in situations where the max operating parameters for the product are exceeded.
**Please note that with any FRP Vessel-based water filter systems. It is highly recommended that a Vacuum breaker valve be installed after the vessel. To help protect the vessel from damage due to any pressure differential across the vessel. Failure to install a vacuum breaker valve after a FRP Vessel will void the vessel's warranty.
***The Filtration Vessels Components are rated for a maximum pressure of 6 bar (90psi). If your source water has higher pressure or is prone to "water hammering" ( pressure spikes), it is strongly recommended that a pressure regulator/reducer be installed before the system. Failure to do so will void any warranty on the components for any damage caused by water pressure.
Additional Options: Pressure Gauges, Flow Meter (Rotameter), and By-pass piping Combination Options
There are a number of different fittings and additions that can be added to the Filttration Vessel System, including a By-pass, Inlet and outlet Pressure Gauges, as well as a 250-2500LPH Flowmeter (Rotatmeter).
These additions can be added separately or in a number of combinations with one another. Please see below for information on the different fitting options.
*Please note that the picture above is just to illustrate an example of the pipe work used for a fitting combination setup. Depending on the system type and the fitting options selected, the pipework on your system will likely appear different.
**Please note that these additional fitting combinations are built to order, and construction time is 2 to 3 working days from when payment has been received.
By-Pass Piping
Adding a bypass to the system allows you to divert the flow of water around the system if you need to conduct maintenance on the system.
Inlet and Outlet Pressure Gauges
Inlet Pressure Gauge allows you to monitor the pressure of the incoming source water Pressure. This will give you an indication that your water pressure is above the 6 bar maximum rating for the housings, in which case you can then install a pressure regulating valve before the filter system.
The Inlet Pressure gauge will also help to indicate whether the incoming source water pressure is too low, in which case a pressure pump can be added before the filter system.
Using an Outlet Pressure Gauge in combination with the inlet pressure gauge will give you an indication of the change in pressure (pressure “drop”) from before to after the filter system.
This will also allow you to see if and when the filters are starting to block up, indicated by a big change between the inlet and outlet pressure levels. Assisting you in knowing when to replace the filter cartridges inside.
Flow Meter (Rotameter) 250 to 2500LPH
The Flow Meter (Rotameter) allows you to see how much draw (flow rate) is growing through the filter system at a particular time and helps to give you an idea of how many litres per hour (LPH) you are using at a given time. For Example, flow rate (LPH) in a household when one versus two showers are running.
Additional Options:
Canvas Protective Cover for Runxin Valve Head
The canvas protective cover slides over the top of the valve head, helping to protect it from moisture and dust. The canvas cover has a clear plastic front, so you can see the valve's LED display without needing to remove the cover.
Runxin Brass Reducing Valve with Pressure Gauge
The Runxin PRV is designed to automatically reduce a higher inlet pressure to a steady lower downstream pressure, regardless of fluctuations in flow rate or inlet pressure. This ensures that downstream components receive water at a consistent pressure, enhancing system efficiency and longevity.
Constructed with high-quality materials, the valve offers durability and resistance to corrosion, making it suitable for long-term use in various environments. Its compact design allows for easy integration into existing systems without requiring significant modifications.
The valve operates effectively within a pressure range of 2 to 6 bar (0.2 to 0.6 MPa) and a temperature range of 5°C to 50°C, accommodating a wide array of water treatment applications. Whether used in reverse osmosis (RO) systems, filtration setups, or general water supply networks, the Runxin PRV delivers reliable performance.
PVC Threaded and Glue Fittings
PVC(Polyvinyl chloride) fittings are used to connect sections of pipes or tubes, adapt to different sizes or shapes, and controlling the flow of water. There are two predominant types of PVC fittings, namely PVC Glue Fittings and PVC Threaded Fittings. The difference between the two is that PVC Glue Fittings result in permanent joints and PVC Threaded Fittings are semi-permanent and can be replaced. PVC Glue fittings are joined with primer and cement- a chemical solvent that melts the surface of the PVC and then quickly re-hardens to fuse the pieces together. This results in an airtight, leak-proof bond similar to what you get with welding metal. An example of such a fitting is a PVC Glue Reducing Socket which is used to join together two pieces of PVC pipes with different diameters. Another example would be a 90 Degree Elbow which is used to connect two pipes of the same diameter at an angle of 90 degrees.PVC Threaded fittings utilise a simple threaded connection whereby replaceable 'male threaded' are screwed into 'female threaded'.Male threads have a thread on the outside of the fitting and female threads have a thread on the inside. When you thread the fitting in, it compresses against the other threads.PTFE tape is used to thread these together and the proper way to assemble threaded fittings is to finger-tighten, then add one to two turns but no more. An example of a threaded fitting is a Reducing Nipple Male Threaded which is used to connect between two female threads of different diameters.
Link To PVC Fittings
