Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
204
Year of Establishment:
2006-05-30
Management System Certification:
ISO9001:2008
OEM/ODM Service
Sample Available
Japanese Speaker

Pressure Control, Pressure Switch for Water Pump, Pressure Control for Water Pump manufacturer / supplier in China, offering Automatic Pressure Control (SKD-11), Pressure Switch for Air Compressor (SK-22), Brass Fitting (YD-A05-90mm) and so on.

Gold Member Since 2006
Audited Supplier

Automatic Pressure Control (SKD-11)

Get Latest Price
Purchase Qty. / Reference FOB Price
100-599 Pieces US $17.5
600-1,999 Pieces US $16.9
2,000-2,999 Pieces US $15.8
3,000+ Pieces US $15.2
Port: Ningbo, China
Production Capacity: 40000PCS/Year
Payment Terms: L/C, T/T, D/P
Task: Program
Structure: Open-Loop
Mathematical Model: Non-Linear
Signal: Continuous
Function: Automatic Control
Certification: CE

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Basic Info

Model NO.: SKD-11
Condition: New
Customized: Customized
Material: Plastic
Color: Blue+Yellow+Blue
Connector: G1.25"
Starting Pressure: 1.5bar, 2.2bar
Rated Voltage: 220-240V
Max Power: 2.2kw
Trademark: YAODA
Transport Package: Color Box
Specification: Export Standard
Origin: China
HS Code: 9032810000

Product Description

Function:
1. Start and stop the pump automatically
2. Protect the pump from damage caused by dry-running
3. Examine the water automatically
4. After cutting-off, start automatically with electric
5. Protect the pump from damage caused by overheat
6. Forced start


State LED:
1. Green LED lights up: The unit is off
2. Green LED and red LED flash alternately (in 1Hz): Pump in operation
3. Green LED and red LED flash alternately (Green LED 2.5S, Red LED 0.5S, flash alternately 3S/time): Pump stops, waiting to start.
4. Red LED lights up: System failure: After troubleshooting, restart the unit after the power is turned off for less than 5S can solve the state. (Anytime, press ON/OFF button lasts 3S, red LED lights up, the unit is forced protection).

Description of forced start
When pump stops, press ON/OFF button, green LED and red LED flash alternately (1Hz): If there was water in the pipe, the pump into constant pressure after 60S delay; If the pipe was in the absence of the water, pump into waiting restarted after 80S delay.

Description for the exam process:
While the pump is in the absence of the water, the unit will protect the pump from damage caused by dry-running after 30 seconds, the green LED and red LED will flash alternately in every 3 seconds; If the pipe is in the absence of the water continually, first step, the unit will start to exam the water for 4 times in every 15 mins, second step, it will last for 12 times in every 1 hour; Third step, it will last for 4 times in every 3 hours; And 4 times in every 6 hours; Finally, it will circling to exam in every 24 hours. The state of water shortage will not be solved until there is water in the pipe.


Technical parameters:
1. Rated voltage: 110V/230V
2. Max. Current: 16(8)A
3. Frequency: 60Hz/50Hz
4. Max. Power: 1.1KW/2.2KW
5. Joint Screw: G1"
6. Starting pressure: 1.5bar/2.2bar

Automatic test photos:
Automatic Pressure Control (SKD-11)

 
Descriptions:
Rated Voltage110V/230V
Max. Current16(8)A
Frequency60HZ/50HZ
Max. Power2.2KW
Joint ScrewG1.25"
Starting Pressure1.5bar/2.2bar
Max Working Pressure10bar
Protection GradeIP65
Max Operating Temperature60 degree
ApplicationSelf-Priming Pump/Jet Pump/Garden Pump/Clarified water Pump

 
Function:
1. Start and stop the pump automatically
2. Protect the pump from damage caused by dry-running
3. It can exam the water automatically, and restart automatically, no need to press by user


 

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