狠狠躁夜夜躁人蜜臀AV小说|一本大道久久无码av天堂|国产精品一区二区日本欧美|五月丁香综合激情亚洲

    

全國統(tǒng)一客服熱線0513-83351077

全國統(tǒng)一客服熱線:13801465012 公司總機(jī):0513-833519400513-83841007
公司傳真:0513-83351087
Auto washing brush filter
Auto washing brush filter SPFZ-Y 、 SPFZ-L-I(II)
Features
  ●The auto washing brush filter is an electrical device with full automatic and self –washing function. It can reduce repair and maintenance fee and implements protection to the downstream equipments.
  ●Precise space-saving design with linear structure.
  ●High-precision high strength wedge screen with filtering accuracy 100-3000μm.
  ●Simple wash mode: stainless steel brush.
  ●Without fluid interruption during back washing.
  ●Less water consumption during back washing, less than 1% of overall flow.
  ●Suitable to the filtration of flow with big flow rate and high level pollution.

Applications
  ●Water treatment for environment protection
  ●Steel industry
  ●Metallurgical industry
  ●Chemical industry
  ●Plastic industry
  ●Agricultural irrigation

Working principle
Filtration:

Fluids enter from inlet and flow out from the small chinks of the wedge screen in the filter. Dusts or particle are easy to be remained by the screen. When dusts are accumulated at the screen, pressure difference will appear in the inlet and outlet locations.
Washing:
If the pressure difference in the inlet and outlet reaches0.5kg/cm2, the backwashing system functions automatically by the control of differential controller on the frame body. Washing operation is carried out by sewage valve and rotary stainless steel brush. Particles are easily brushed out by the steel brush and drained out from the sewage valve. The backwashing operation lasts 15 seconds without flow failure.
Control:
When different pressure reaches preset value through the screen, the differential controller will send a signal to PLC controller. And the PLC controller will initiate motor and sewage valve to start wash. When fault happens, pressure reduction will occur. The filter will remain in a washing state and send out alarming signals. Continuous backwashing operation is controlled in 5 minutes.

Technical parameters
Maximum flow rate
1000m3/h
According to the filtering precision and impurity can query to the company, my company to provide the most suitable models
Minimum working pressure
0.2Mpa(g)
Max working pressure
1.6Mpa(g)
special on customer request
Diameter of inlet and outlet
DN50~DN400
flange standard HG20592-97 special on customer request
Minimum working temperature
80℃
special on customer request
Filtering accuracy
100~3000µm
Screen material
provide 304,316,316Lstainless steel on requests
Equipment material
Provide Carbon steel or 304,316,316Lstainless steel on requests
Motor power
0.37~0.75KW
Power voltage
380V, 50Hz, 3-phase
Backwashing flow rate
less than 1% of overall flow
Backwashing time
15秒
Backwashing pressure difference
0.5kg/cm2
Offer design on process demand
Table for installation (SPFZ-Y)

SPFZ-Y type

Nominal diameter
Size(mm)
Sewage valve
Reference flow rate m3/h
L
H
DN50
600
400
DN20
25
DN65
600
450
DN20
30
DN80
700
500
DN25
50
DN100
800
550
DN25
80
DN125
900
600
DN25
125
DN150
950
650
DN25
150
DN200
1050
650
DN32
200
DN250
1250
750
DN40
300
DN300
1500
1020
DN40
500
DN350
1800
1240
DN50
800
DN400
1800
1310
DN50
1000
Note:Figures in the table refer to water flow rate.
SPFZ-Ⅰ(Ⅱ) profile


Notes:
Because the features of material are different, the company can provide design of particular filters requested by the customers. The customer should detail related parameters such as flow rate (m3/h), filtering precision (μm), pressure (Mpa), density (kg/m3) and viscosity (CP). Please contact the company for erecting drawings.
海阳市| 南皮县| 武强县| 潢川县| 漠河县| 永修县| 尼勒克县| 湟中县| 丹阳市| 江北区| 姜堰市| 绥阳县| 兴义市| 彭山县| 金溪县| 丰镇市| 铜陵市| 基隆市| 高台县| 文安县| 凯里市| 湛江市| 临海市| 察隅县| 定南县| 科尔| 邻水| 茌平县| 榆中县| 陆河县| 黔西| 梧州市| 册亨县| 兴隆县| 安图县| 浑源县| 陵水| 哈巴河县| 扎鲁特旗| 莱州市| 讷河市|