Pump Controller

• Stop and start the water pump automatically
• Stop the pump work in the case of water shortage automatically
• After power off, it can restart the pump automatically when the power comes back.
• Forced start
• Connection thread: G1"

1.）Optional models and function

DSK-5A with adjustable starting pressure range: 1-3bar.

DSK-5A with automatic restart fonction: Automatic restart the pump after water shortage. The starting pressure is 1.5bar, automatic restart when water comes back. The restart interval time is 8S, 30S , 1 hour, 1 hour, then 1hour recycle, and the running time is 8S.

2.）Customization of colors

3.）Length of power cable and plug

Q: Are you factory or trading company?

A: We are professional manufacturer of water pump variable frequency drive inverters and automatic pressure switches. Our pressure controllers have got CE and ROHS certification and have a standard control system from raw material supply, product production, testing etc. Every product is tested before delivery.

Q: How do you pack this product?

A: There are 12pcs in a carton, we can also provide pallet packing, etc.

Q: Can you provide sample for testing?

A: We can provide one sample for free, while you have to pay the shipping cost and lead time of the sample is 7days.

Q: Can you provide OEM services?

A: We can offer OEM services of customization for colors, package as long as you reach our MOQ of 1008pcs for each model.

Q: What’s the lead time of this product?

A: Our lead time is about 20-45 working days.

Q: What are your after-sale services?

A: We can provide 1 year warranty and lifetime maintenance.

Q: I am very interested in the frequency inverters and water pump controllers you produce. Can I apply for agency rights?

A: Thank you for your appreciation of our products. Our company has some assessment standards for the award criteria of agents. For specific details, you can contact our colleagues in charge of overseas sales.

Q: What is the material if we need the power cable to be connected to the pressure controller?

A: If you connect the power cable, we generally recommend connecting the rubber cable. Of course, considering the cost, some customers may choose to connect the PVC cable.

Q: Can a transparent panel be customized for the water pump switch panel? What’s the minimum order quantity requirement?

A: The transparent switch panel can be produced with ABS material, and the single minimum order quantity is more than 2,000. For the specific details, please discuss with our relevant colleagues.

Q: What are the differences between electronic water pump pressure switches and mechanical switches?

A: Mechanical switches are generally used for 125-550W low-power water pumps, and electronic pressure switches are used for 350-1100W water pumps (2.2KW water pump electronic pressure switches can be used on higher power pumps); considering the use of pump mechanical switches needs to add the pressure tank and the five-way, the total operating costs are similar. But the mechanical switches will start frequently, and the electronic pressure switches can automatically protect the water pump from running and stopping, the water pressure is stable, and the electronic pressure switch has a longer life.

Q: What is the starting pressure of the pump controller?

A: The starting pressure of the water pump controller means: when the pressure drops to the set pressure value, the water pump motor will be started.

Q: What kind of transportation can you provide?

A: We can provide shipping by sea, air and express.

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