Scope of application of quartz sand filter
It is suitable for the filtration of drinking water and other water
purification treatments, and it is more suitable for the
pre-treatment and circulating water treatment of production water
in petroleum, chemical industry, mining, metallurgy,
thermoelectricity, printing and dyeing, tanning, food, etc., as
well as the recycling of sewage.
Other uses of quartz sand: Quartz sand is used to make glass,
refractory materials, ceramics, smelting ferrosilicon, floor,
architectural coatings, casting, grinding, etc.
Technical parameters of quartz sand filter:
1. Design filtration rate: 8-12m/h. When the head loss is about 5m,
backwash regeneration is required (usually by reading the pressure
difference between the inlet and outlet at 0.05MP).
2. Anti-cleaning intensity: 10-15L/sec•m².
3. Rinsing duration: 5-7 minutes
4. Inlet water pressure: ≥0.4Mpa Backwashing water pressure:
≥0.20Mpa
5. The expansion rate is 25%-50%.
Quotation of Quartz Sand Filter
Quotation of quartz sand filter, our factory produces quartz sand
filter mainly by calculating steel cost, labor cost, tax and
reasonable profit to determine the price of quartz sand filter. The
main materials are upper head, lower head and upper cloth. Water
tank, lower water distributor, manhole, discharge port, outriggers,
lifting lugs, welding wire, material loss, etc. and internal
anti-corrosion treatment, external surface treatment (carbon steel
outer surface primer anti-rust paint, top coat can be based on
According to customer requirements, the stainless steel is
generally polished or matted). The quotation of the complete set of
quartz sand filter needs to be configured according to customer
requirements to configure the body pipe valve parts (such as
backwashing, forward washing, running operation pipelines and
valves) and quartz sand filter material to calculate. The pipeline
and valve parts can also be provided with drawings and
instructions. The buyer connects by himself, and the quartz sand
filter material is provided by the buyer to purchase the quartz
sand filter, thus saving the buyer's purchase cost.
