Yueqing,Haiyin,Electric,Co.,Ltd.Yueqing,Ltd.

JNN LCD 4KW 11KW 15KW Automatic Intelligent Single Phase Water Pump Controller for Ground Pump and Sewage Pump
JNN LCD 4KW 11KW 15KW Automatic Intelligent Single Phase Water Pump Controller for Ground Pump and Sewage Pump
(97)
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220V Electric Solenoid Directional Valve Low Pressure
220V Electric Solenoid Directional Valve Low Pressure
(131)
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250VAC Magnetic Water Level Pressure Sensor Cable Flow Switch
250VAC Magnetic Water Level Pressure Sensor Cable Flow Switch
(66)
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JNN 4KW Outdoor Stainless Steel Start Single Phase Electric Water Pump Control Box for Various Fields
JNN 4KW Outdoor Stainless Steel Start Single Phase Electric Water Pump Control Box for Various Fields
(38)
$77.00-79.50
In Stock
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JNN Intelligent split board water pump high pressure single pump control panel
JNN Intelligent split board water pump high pressure single pump control panel
(64)
$26.00-30.00
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3HP/220V LCD Automatic Household Water Pump Motor Controller for Single Pipeline Pump Control
3HP/220V LCD Automatic Household Water Pump Motor Controller for Single Pipeline Pump Control
(51)
$26.70-32.50
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Automatic control water pump CONTROLLER high pressure motor pump control for fire engine
Automatic control water pump CONTROLLER high pressure motor pump control for fire engine
(124)
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Intelligent 4kw 3 phase submersible water pump motor controller for pump control
Intelligent 4kw 3 phase submersible water pump motor controller for pump control
(125)
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JNN HAIYIN stainless steel outdoor dedicated intelligent pump controller suitable for various water pumps
JNN HAIYIN stainless steel outdoor dedicated intelligent pump controller suitable for various water pumps
(80)
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JNN 4KW 7.5KW 15KW 3 phase Automatic Intelligent Pressure Control Pump Controller For Water Pumps
JNN 4KW 7.5KW 15KW 3 phase Automatic Intelligent Pressure Control Pump Controller For Water Pumps
(133)
$62.00-68.00
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JNN Pump On OFF Control Box Pump Station Control Panel Water Level Controller
JNN Pump On OFF Control Box Pump Station Control Panel Water Level Controller
(26)
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JNN 7.5KW 3 phase pressure control intelligent automatic pump controller for water pump
JNN 7.5KW 3 phase pressure control intelligent automatic pump controller for water pump
(84)
$62.00-68.00
In Stock
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JNN HAIYIN Intelligent Electric Pump Control Panel Free Assembly Phase Sequence Protection OEM
JNN HAIYIN Intelligent Electric Pump Control Panel Free Assembly Phase Sequence Protection OEM
(62)
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JNN 1HP-5.5HP Three Phase High Pressure Deep Well Submersible Pumps for Irrigation System
JNN 1HP-5.5HP Three Phase High Pressure Deep Well Submersible Pumps for Irrigation System
(38)
$27.00-29.50
In Stock
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Solenoid valves normally closed G1/4' - G2' for tap water control agricultural irrigation
Solenoid valves normally closed G1/4' - G2' for tap water control agricultural irrigation
(50)
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7.5KW 380V High quality electric motor control panel for Drainage System
7.5KW 380V High quality electric motor control panel for Drainage System
(69)
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Can be used for pressure sensor pressure control 2.2KW single-phase intelligent water pump controller,
Can be used for pressure sensor pressure control 2.2KW single-phase intelligent water pump controller,
(128)
$34.00-38.00
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Asco Normally closed 12V 24V solenoid valve 2-way 1/2-inch water vapor solenoid valve
Asco Normally closed 12V 24V solenoid valve 2-way 1/2-inch water vapor solenoid valve
(102)
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Automatic Pump Control Box Submersible pump intelligent controller with built-in capacitor
Automatic Pump Control Box Submersible pump intelligent controller with built-in capacitor
(79)
$32.00-38.00
In Stock
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JNN pressure automatic intelligent VFD constant pump control box with sleep function
JNN pressure automatic intelligent VFD constant pump control box with sleep function
(32)
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JNN intelligent pump automatic water pump for industrial,commercial and agricultural
JNN intelligent pump automatic water pump for industrial,commercial and agricultural
(107)
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JNN HAIYIN High Quality Durable Fiberglass FRP Grating Municipal Construction Engineering Materials frp gratings cover
JNN HAIYIN High Quality Durable Fiberglass FRP Grating Municipal Construction Engineering Materials frp gratings cover
(31)
$94.40-117.20
In Stock
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Iron Pool Float Pump Control Panel Box Timer Pressure Switch Water Pump Controller
Iron Pool Float Pump Control Panel Box Timer Pressure Switch Water Pump Controller
(82)
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Electric 1-Phase Fully Automatic Water Tank Pump Control Box for submersible pump
Electric 1-Phase Fully Automatic Water Tank Pump Control Box for submersible pump
(94)
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JNN 7.5KW Automatic pump controller pressure control for 3phase water pump
JNN 7.5KW Automatic pump controller pressure control for 3phase water pump
(141)
$62.00-68.00
In Stock
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Y2-4000D New design Zhejiang manufacturer water level electric press pump control
Y2-4000D New design Zhejiang manufacturer water level electric press pump control
(65)
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JNN high pressure intelligent VFD constant pump control box with Anti-clogging function
JNN high pressure intelligent VFD constant pump control box with Anti-clogging function
(25)
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Intelligent capacitor water pump controller 2.2KW single-phase household water pumps
Intelligent capacitor water pump controller 2.2KW single-phase household water pumps
(139)
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JNN HAIYIN engineering type 3-Phase water pump automatic control steel box with LCD display
JNN HAIYIN engineering type 3-Phase water pump automatic control steel box with LCD display
(108)
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Low Power Water Level Controller for Automatic Farm Irrigation timer control
Low Power Water Level Controller for Automatic Farm Irrigation timer control
(70)
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hot sale automatic high pressure deep well booster water single pump control panel
hot sale automatic high pressure deep well booster water single pump control panel
(128)
$56.80-61.20
In Stock
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JNN HAIYIN Custom OEM Gray Steel pump control panel box sewage pump switch cabinet
JNN HAIYIN Custom OEM Gray Steel pump control panel box sewage pump switch cabinet
(26)
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2.5 bar 2HP-240 Premium-Quality Construction Automatic Pump Controller for Industrial Agricultural And Domestic Applications
2.5 bar 2HP-240 Premium-Quality Construction Automatic Pump Controller for Industrial Agricultural And Domestic Applications
(90)
$9.00-13.00
In Stock
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220V 4KW LED Automatic Pump Motor DOL Starter with Alarm and Protection
220V 4KW LED Automatic Pump Motor DOL Starter with Alarm and Protection
(129)
$47.00 - $49.00
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High Quality Durable Fiberglass FRP Grating Municipal Construction Engineering Materials frp gratings cover
High Quality Durable Fiberglass FRP Grating Municipal Construction Engineering Materials frp gratings cover
(68)
$94.40 - $117.20
In Stock
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20Y-2 Single Phase Intelligent Pump Controller
20Y-2 Single Phase Intelligent Pump Controller
(102)
$26.70 - $32.50
In Stock
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JNN HAIYIN High Quality Durable Fiberglass FRP Grating Municipal Construction Engineering soft starter
JNN HAIYIN High Quality Durable Fiberglass FRP Grating Municipal Construction Engineering soft starter
(47)
$94.40 - $117.20
In Stock
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JNN single phase 30Y series intelligent pump controller realized unmanned management
JNN single phase 30Y series intelligent pump controller realized unmanned management
(51)
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IP68 Household Small Flow Switch for Water Tank
IP68 Household Small Flow Switch for Water Tank
(125)
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0.01 s.