About 42705 results:
Pressure Switches (5887)

automatic pump control for water pumps KSK-2

FOB Price: Get Latest Price
Min.Order Quantity: 100 Piece/Pieces
Supply Ability: 2000 Piece/Pieces per Day
Payment Terms: L/C,T/T,Western Union,MoneyGram,others
Add to My Favorites

Quick Details

Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Max. Current:
Max. Voltage:
Max. Working Pressure:
CE, ISO9001, CCC

Packaging & Delivery

Packaging Details: Standard export packing
Delivery Detail: 5~8 days after order confirmation


automatic pressure control
1)Competitive price
2)High quality
3)Automatic pressure control for water pump

utomatic pump control for water pumps


1.Rate voltage: 220-240V, 110-120V
2.Max. Current:10A
3.Frequency: 50HZ-60HZ
4.Max power:1.1KW
5.Joint screw: G1
6.protection Garde: IP65 PC-13
7.starting pressure to choose:1.5bar or 2.2bar

The product can replace the complicated installations of automatic water pump e.g. pressure gauge,pressure switch, T-valve, check valve and pressure tank). It has the features of stable performace, low maintenance and long life etc, it will indicate the pump has started when the green light Power on lights up after connecting the power.    When the yellow light Pump on lights up, it indicates the pump has been started. The pump continues to operate for a few minutes enabling the system to fill in the pipes and to reach the required pressure. If this lapse is insufficient, the red light failure will light up. In this event, keep the Restart button pressed and wait, with a tap opened till the red light is off. Once released the button and closed the tap, the product will keep the pump at its maximum pressure.


The product is designed especially for all control operation of automatic water pumo. If the particular breakdowns occur, such as water failure, obstruction of the suction pip etc, the product recognizes the breakdowns and the red light failure lights up, at the same a stop signal is sent to the pump to prevent damage caused by its working in the

absence of water. Rectification of the failures that have caused the blockage, allows the system to be restarted by pressing the restartbutton. The controller can ensure a constant pressure for the water supplying system and thus redus the water hammer effect inside pipeline during water delivering. The controller also possesses the features of reset after power failture. Its starting flow is about 36-60L/h and is convenient for home



Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Kelma Electrical Co., Ltd. is a specialized manufacturer and supplier in the field of low-voltage electric appliances, lighting and lamps, Instrument and meters, and electrical accessories. Our company is located in the "electrical capital city"--Liushi, which makes us enjoy strong technology predominance in equipment improvement and new product research. At the same time, our geographical predominance makes us easy to get latest and best seller product information and purchase good... View detail

Basic Information

Business Type: Manufacturer  
Main Products: electrical products,Lighting products,heating elements,instrument and meters,Safety product  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: South America
Eastern Europe
Western Europe
Mid East
North America
Southeast Asia
Domestic Market
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
No. of Production Lines: Above 10  
Number of R&D Staff: Above 50 People  
Number of QC Staff: Above 50 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

Verified Supplier - Ningbo Kelma Electrical Co., Ltd.
China (Mainland) | Manufacturer | Contact Details
Experience: Established 2006 , 18 years OEM

Communicate with Supplier:

Mr. Steven Liu
Mr. Steven Liu:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>