2.It has high strength, acid and alkali resistance, UV resistance, aging resistance, and controllable flow range. Multi directional valve of this product contains six control functions. It is easy to filter and backwash.
Original: Jiangsu, China
Certification: ISO9001, ISO14001, etc.
Voltage: 380V 50Hz, the voltage can be as local demand
Payment term: TT, LC
Market: Middle East/ Africa/Asia/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
a. It is widely used in these fields:
b. Swimming pool, water park and water filtration of massage pool
c. Seawater, freshwater aquaculture, aquarium engineering, aquarium Engineering
d. Industrial water purification and landscape water treatment
e. Drinking water pretreatment
f. Agricultural irrigation
It uses special filter sand to remove the tiny dirt in the pond. Sand filtration is used as a medium to remove dirt and is filled in the cavity of the filter. When the control knob hits the "FILTER" position, the water containing the suspended particulate matter is pressed into the filter line from the pump, and then the control switch is guided to the outlet of the filter. The pond water is filtered through the filter and the tiny dirt is removed by sand bed. Filtered water is returned to the swimming pool through the control switch at the bottom of the filter. The whole procedure is continuous and automatic, and provides a complete circulation process for the filter and piping system of the swimming pool.
After a period of use, the accumulated contaminants prevent the flow from weakening. The filter should be cleaned at this time. When the control switch hits "BACKWASH" position, the water flow becomes the reverse flow, the flow directly reaches the bottom of the filter weeping body, and then through the sand layer backflush, the former collected dirt and residue are flushed out from the sewage outlet. After each backwash, the control switch should be hit "RINSE" position and open the pump 0. .5 closes in 1 minutes, then hits FILTER and restarts normal filtration.
a. Extensive production experience: we are specialized the filters with an experience of 10 years.
b. Complete production facilities: owning precision centerless grinding machine, straightening machine, fine polishing machine, precision lathe, milling and drilling machine, roller press and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.
c. High quality raw material: we mainly choose raw material from big steel factory, such as TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.
d. Strict Physical/Chemical testing procedures: meeting the requirements of the product design and process, providing reliable testing data.