UF Water Purification Machine/UF Pure Water Making Machine

UF Water Purification Machine/UF Pure Water Making Machine

Operation mode of ultrafiltration technology

There are three common operating modes in the ultrafiltration process.

(1) Single-stage intermittent operation: In the ultrafiltration process, in order to reduce the influence of concentration polarization, the membrane module must maintain a high feed-liquid flow rate, but the permeation flux of the membrane is small, so the feed-liquid must be in the membrane module. It is the most basic feature of the industrial filter device that the liquid can be concentrated to the required level through multiple cycles. Intermittent operation is suitable for processing products in laboratories or small-scale intermittent production.

(2) Single-stage continuous operation: Compared with intermittent operation, its characteristic is that the ultrafiltration process is always carried out at a concentration close to the concentrated solution, so the permeation volume and rejection rate are both low. In order to overcome this shortcoming, multi-stage continuous operation can be used .

(3) Multi-stage continuous operation: the concentration of the circulating liquid in each stage increases sequentially, and the last stage leads to the concentrated liquid, so the feed liquid in the previous stages can be operated at a lower concentration. This continuous multi-stage operation is suitable for large-scale industrial production. 

How to service

100% factory tested before shipment

One Year's Quality Warranty

1.Pre-sales Service

--General technical advice and business consultation.

--Suitable scheme and equipment as order.

--Designing as special requirement.

--Complete plan with technology and production line equipment.

2. After-sales Service

-- One year warranty.

--Inspecting equipments in every working procedure.

--Assisting foundation construction.

--Dispatching engineer to install and debug.

--Training the first-line worker on site;

--Visiting clients and solving production problem.

--Life-long maintenance service.

--Technical support.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is the production period?

A: For desktop and water purifier , it would be 7~15 days; For large scale Water Purification System and customized water filter system according to client s specific requirements, it would be 25 to 45 days.

Q: Do you support customization?

A: Yes,Our products are completely customizable to the requirements.

Q: What's the guarantee, in case the water purifier breaks down?

A: The water purifier (except consumable items) has one year guarantee. If it breaks down, generally speaking, our technician will figure out what the problem may be, according to client s feedback.

Parts will be replaced for free if the problems are caused by quality fault.

Q: How about the documents after shipment?

A: After shipment, we ll send all original documents to you by DHL or FedEx, including Packing List,Commercial Invoice, B/L, and other certificates as required by clients.

Q: How's the payment?

A: Telegraphic Transfer (T/T) or Letter of credit (L/C), Western Union is also OK.

Q: Do You Arrange Shipment For The large scale Water Treatment Equipment?

A: Yes, dear esteemed customers, for CFR or CIF price, we will arrange shipment for you. For FOB price, clients need to arrange shipment by themselves or their forwarders.

Q: Where is your factory?

A: Our company is in Chancheng District, FoShan, China.

Q: I have other questions. What should I do?

A: We always welcome your product consultation.( ^_^ )