HVAC PRESSURE SWITCH
- 2147483647 Piece / Pieces per Month
- MONO progressive block for prefabried concrete houses
- MONO progressive block for concrete pump spare parts
- MONO progressive block for ready mix concrete trucks
- MONO progressive block for concrete statue molds
- MONO progressive block for concrete columns mold
- MONO progressive block for gearbox for concrete mixer
Product Description
A digital thermostat is not the ideal solution for some refrigeration systems. When the compressor is started, refrigerant vapor transform into high-temperature high-pressure fluid and enter the condenser where most of the heat is rejected, the refrigerant flow leaves the condenser and arrive the evaporator there undergo a sharp temperature and pressure drop, the cold air will enter the refrigeration chamber, the refrigerant flow will be heated by the rejected heat and return to vapor. The low-pressure setting can be used to control the temperature because the pressure proportional related to the temperature in the refrigeration system. Hence, a simple mechanism will help in this area.
THERE ARE SOME ADVANTAGES TO LEFOO MECHANICAL PRESSURE SWITCHES. ELECTRICITY-FREE, WIRING IS SIMPLIFIED AND COST LESS WHEN INSTALLED.
1. Some tips for LF55, LF58 pressure switch
Wrong install pressure switch relief valve between the bottom manifold and pressure switch itself will cause back pressure and pressure leakage. There is a diaphragm(0.15mm tin bronze disc)and a Nitrile rubber O-ring to seal the spring trigger. Be careful with the diaphragm when using a pressure switch on a fluid pipeline or liquid tank, because it's hard to mend pressure exactness after the liquid leak into the pressure switch. Inside the spring is a threaded galvanized iron stud that will trigger a nylon PA66 covered electric bridge (durability of 100 thousand times).
2.The cut-in and the cut-out pressures setting
Cut in and cut out pressures will mechanical control the work time when a pressure switch is installed. Usually, it is advantageous to keep the refrigerating system work a long period and rest a long interval for energy efficiency.
TO SET CUT IN AND CUT OUT PRESSURES NEED TO KNOW
The lowest temperatures of refrigeration chamber or chilling room.
The temperature difference between the chamber temperature and the refrigerant temperature in the evaporator.
Start time and temperature boost range of the compressor.
The pressure differences at the evaporator output and the compressor input.
LEFOO provide pressure differential monitor, peristaltic pump, booster pump for water purifier, low pressure switch hvac, etc. Contact us to know more.
Contact Us
- LEFOO INDUSTRIAL CO.,LTD.
- Contact namelefoogroup
lefoogroup | 2022 |
- Recirculating oil pump Drive screw HSNH280-43NZ for thermal power plant
- flygt pump 3202/3306/3204 Sewage lift pump flygt xylem impeller
- Imported from the United States xylem flygt submersible pump impeller
- Professional Service Submersible Water Pump For Well Mobile Submersible Sewage Pump
- Submersible Water Pump For Well Inlet Pump Deep Well For Agriculture
- Deep Well Submersible Pump Blow-down Pump Professional Service
- Geoglobal Partners Submersible Pump For Sand Dredging Xylem Pumps
- Submersible Water Pump For Well Deep Well For Agriculture Swedish Flygt Pump
- High Quality Flygt Swedish Flygt Pump Solar Submersible Water Pump
- Blow-down Pump High Pressure Wear Resistance Flygt Sewage Submersible Pump Sweden
- Pump Manufacture Submersible Water Pump For Well Flygt Series Submersible Sewage Pump
- Xylem Sewage Pump Professional Service Hot Sale Submersible Sewage Pump
- Professional Service Water Pit Sewage Pump Xylem Hot Sale Submersible Sewage Pump
- Slurry Pump Submersible Utility Pump Pump Manufacture
- Blow-down Pump Little Giant Submersible Pump Professional Service
- High Pressure Wear Resistance 3 Inch Submersible Pump Flygt Submersible Pumps
- Deep Well For Agriculture Water Pit Sewage Pump Deep Well Submersible Pump
- Hot Sale Submersible Sewage Pump Professional Service Slurry Pump
- Solar Submersible Water Pump Sewage Pump For Sand Dredging
- Slurry Pump Professional Service Submersible Pump Price
- Submersible Dirty Water Pump Flygt Pumps Professional Service
- Submersible Sludge Pump Professional Service Slurry Pump
- Pump Manufacture Solar Submersible Water Pump Submersible Sludge Pump
- Pump Manufacture Sewage Pump Water Pit Sewage Pump Xylem
Popular Searches
Find Similar Products By Category
- Mechanical Parts & Fabrication Services > Pumps & Parts > Pumps
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
lefoogroup
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-