Product Details

Model number: JH-3C

Product Description

automatic water pump pressure switch is widely used in self-priming pump, jet pump, garden pump, clarified pump and so on.

It can start and stop the pump automatically. stop the pump in case of water shortage, protect the pump from damage by dry-running.

This unit completely replaced the tradational pump control system composed of pressure switch, water tank, check valve, and more easily to install.

Technical parameters:

RATED VOLTAGE: 220V-240V 110V-120V 110V-230V

FREQUENCY: 50/60HZ

MAX CURRENT: 10A

MAX POWER: 1.1KW 1.5KW 2.2KW

INITIAL PRESSURE: 1.2BAR 1.5BAR 2.2BAR

MAX PRESSURE: 10BAR

INTERFACE THREAD: G1”

PROTECTION CLASS: IP65

MAX WORKING TEMPERATURE: 60°C

CABLE SPECIFICATIONS: 7.5-9MM

Function:

1.Electric switch used in water systems,start and stop the pump automatically

2.Examine the water automatically,stop the pump in the case of water shortaget,protect the pump from damage caused by dry-running

3.Completely replaced traditional pump control system composed of pressure switch,pressure tank and check valve,etc.

State Led:

1. Red led (state one) light up: The unit is off

2. Green Led (state two) light up: the pump stop

3. Red Led( state one) and green Led( state two) flash alternately in slow speed:pump in operation

4. Red Led (state one) and green led (state two) flash alternately in high speed: pumb stops: waiting to start

5. Press the ON/OFF button for one second to start the unit: press the ON/OFF button for five seconds to stop the unit

CATON FAIR

116th Canton Fair

FAQ

what is the best price?

in order to do business successfully, we of course quote best FOB Ningbo price as in the competitive supplier market.

according to the different quantity, we will make a little discount for big quantity.

What is MOQ.?

504pcs by sea.

How is payment?

30%T/T in advance as deposit, 70%T/Tpaid upon B/L copy.

How about delivery time?

30days after receipt deposit.

How about sample order?

we will make alibaba secure payment order for your confirmation.

1-12pcs by international express, such as FedEx, UPS, EMS, TNT arranged by Alibaba warehouse.

usually cost 7-10days to arrive at your place.

the buyer needs to pay for the freight, we will choose the cheapest freight cost for you.

Company Information

Wenling Carven Electric Co., Ltd. is located in Wenling city, Zhejiang province, China. Wenlig is famous for water pump. and we are the professional manufacturer in this place. we have experienced engineers who could guide the workers on the production line and also solve any problem about pump control or water pump which installed with our pump control. we also have excellent sales team who have enthusiasm to support every customer and love job in the international business career.we provide clean environment to workers on the workshop and employees in the office. we are developing company, hope to cooperate with honest buyers and importers from all over the world. we attend all kinds water treatment exhibition at home and abroad.