- Product Details
- {{item.text}}
Quick Details
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Product name:
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Plastic Paddle Water pump Flow Control Switch for swimming pool
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Max.voltage:
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250V
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Max.current:
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1A(50VA)
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Mode of connection:
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Direct connect
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Output:
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SPST Magnetic switch(Factory setting is always open)
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Pressure:
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10bar
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Average pressure loss:
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0.01bar at max flow
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Working temperature:
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-10℃~85℃
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Protection class:
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IP65
Quick Details
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Media Type:
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gas,oil,water
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Place of Origin:
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Shanghai, China
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Brand name:
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ACOL
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Product name:
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Plastic Paddle Water pump Flow Control Switch for swimming pool
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Max.voltage:
-
250V
-
Max.current:
-
1A(50VA)
-
Mode of connection:
-
Direct connect
-
Output:
-
SPST Magnetic switch(Factory setting is always open)
-
Pressure:
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10bar
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Average pressure loss:
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0.01bar at max flow
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Working temperature:
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-10℃~85℃
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Protection class:
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IP65
| Parameter | |
| Max.voltage | 250VAC |
| Max.current | 1A(50VA) |
| Mode of connection | Direct connect |
| Output | SPST magnetic switch(factory configure the N/O) |
| Pressure | 10bar |
| Average pressure loss | 0.01bar at Q.max |
| Working temperature | -10℃~85℃ |
| Protection class | IP65 |
| Body material | PPO plastic |
| Paddle material | PPO plastic |
Plastic Paddle Water pump Flow Control Switch for swimming pool heat pump
Application
It is mainly applicable to industrial automatic/mechanical equipment/air compressing industry/refrigeration and air-conditioner. The magnet not contact with water, so can normally work in sewage discharging system
Overview
The series paddle flow switch is designed on the basis of analyzing and researching the disadvantage of other paddle flow switch used in current market. It with simple design,reasonable price and reliable performance. Material that contact with liquid adopts reinforced nylon and PPO.Compared with traditional target type flow switch, its performance is higher. It adopts plu-in installation, mechanical flow switch and pernanent magnetic switch. Widely used in pool heat pump for monitoring and some other kind heat pump.
| parameter | ||||||||
| Pipe diameter | Model | Flow range(l/min) | MAX Flow(l/min) | A(mm) | B(mm) | C(mm) | D(mm) | L(mm) |
| DN20 | WFS22020PF(30) |
5.0(4.3)~6.8(5.8) |
40 | 29.5 | -- | -- | 13 | 29 |
| DN25 | WFS22020PF(35) |
7.7(6.6)~10.5(8.9 ) |
60 | 35.5 | --- | -- | 13 | 29 |
| DN32 | WFS22020PF(35) | 7.7(6.6)~10.5(8.9) | 80 | 35.5 | -- | -- | 13 | 29 |
| DN40 | WFS22020PF(35) | 19.9(16.9)~26.9(22.9) | 100 | 35.5 | -- | -- | 13 | 29 |
| DN50 | WFS22020PF(45) | 31.1(26.5)~42.0(35.7) | 150 | 45.5 | -- | -- | 13 | 29 |
| DN63 | WFS22020PF(70) | 48.0(40.8)~64.9(55.2) | 250 | 70 | 46.5 | 12 | -- | 29 |
Mounting position
The paddle flow switch should be installed on the pipeline between water pump outlet and instrument outlet, should not be installed on the suction inlet of water pump, which easily made the pump and flow switch can not work normally. It can be installed in either horizontal or vertical position. It is, however, vital that the unit is not installed upside down.
Paddle flow switch, set N/O,N/C SPDT dry contact output according to the requirement, it is the N/O, unless noted.
otherwise. If need adjust in field, use cross spanner screw off the fastening screw counter-clockwise, pull out the switch unit and insert in opposite direction.
Usually, protection value has been calibrated, no need to adjust, and the fastening screw has been covered by red paint or glue, if necessary to adjust in field, remove the paint or glue and loose the fastening screw to set value by adjusting the switch unit (has magnetic switch).
It must re-set the protection value if the flow requirement is strict, if it is not so strict, just use Multimeter to measure,push paddle to observe the status, power pushing the paddle is the water flow rate.
Use cross spanner screw on the fastening screw, excessive power may lead to glass pipe broken.
- Packaging Details:Carton Boxes.
- Port: Shanghai
- Lead Time :
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Quantity(Piece) 1-200 >200 Est. Time(days) 7 To be negotiated
