Shaanxi Sier Electronics Co., Ltd.
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Max. Current | 16A |
| Media | Water |
| Product name | Pressure Control Switch |
| Frequency | 50HZ/60HZ |
| Drive type | Electric |
| Application | Boost pump |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 5000 pieces each month | Delivery Time | 7days |
| Packaging Details | Carton | Max. Current | 16A |
| Media | Water | Product name | Pressure Control Switch |
| Frequency | 50HZ/60HZ | Drive type | Electric |
| Application | Boost pump | Brand Name | Sier |
| Model Number | SPK21 | Certification | CE,RoHS |
| Place of Origin | China | ||
| High Light | 16A Pressure Control Switch ，12.5mm Port Mechanical Pressure Switch ，1/4" Male Thread Pressure Switch | ||
Features
1.Made of high quality material ,strong structure ,anti-corrosion ,durable in use.
2.Designed to automatize the starting and stopping operation of water pump, and maintain the pressure and flow.
3.Automatic control, no manual operation is required. When the system pipeline pressure reaches the upper limit, the power will be cut off automatically and the water pump will stop working. When the pressure reaches the lower limit, the power supply will be automatically connected and the water pump will start to work.
4.Simple operation, stable performance, low consumption, saving energy.
5.Suitable for hot and cold water automatic pump, the other family boost pumps, pipeline pumps, etc.
Product Parameters
| Product name | Mechanical pressure switch | |
| Rate Voltage | AC220V 50HZ | |
| Type | 1/4" Male Thread | 3/8" Female Thread |
| Connnect port size | 12.5mm | 15mm |
| Working Pressure | 1.0-1.8 /1.5-2.2/1.8-2.6/2.2-3.0(kGF/cm²) | |
| Note:working pressure 1.5-2.2kg is 1.5kg turn on pump working ,2.2kg turn off pump working |
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FAQ
1. How long is your product warranty?
7 days replacement and 12 months repair free of charge for quality problem.
2. Can you accept OEM brand?
Yes, we can accept the OEM brand without extra charge.
3. How long your quotation valid?
Our quotation valid for 2 months.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2017
Employee Number:
10~20
Ecer Certification：
Active Member
Shaanxi Sier Electronics Co., Ltd. was eastablished in 2017. Its main business is pressure,liquid level, temperature sensor and transmitter. 99% of its products are sold overseas and have been exported to many countries. The company has a professional R&D team to provide customized services t... Shaanxi Sier Electronics Co., Ltd. was eastablished in 2017. Its main business is pressure,liquid level, temperature sensor and transmitter. 99% of its products are sold overseas and have been exported to many countries. The company has a professional R&D team to provide customized services t...
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