Name: CDFS Helical Scaning Auto Self-cleaning Horizontal Water Filters
Brand: CDFS
Availability: InStock

Product Details

Product Description

CDFS Helical Scaning Auto Self-cleaning Horizontal Water Filters

Product structure

Principle descriptions

The water flows through the screen and the particles are retained on the inside of the screen of the filter element. The filtered water then flows out through the outlet.

When the pressure differential increases to the pre-determined level, the flushing cycle starts. A automatic valve is opened on the drainage outlet then electric motor activate suck scanner system which generates an helical movement along the screen to vacuum up the captures particles from the screen. The captured solids are expelled through the drain valve.

Filters continue to supply filtered water even during the flushing cycle.The whole working system is controlled by a smart box which has several control modes: pressure differential, time, manual and PLC.

Technical parameters

Single filter flow(max)	4000m³/h
Filtration range	20-4000 micron
Working pressure(Min)	0.18Mpa
Working pressure(Max)	1.6Mpa(customized is available)
Adjustable flushing time	10-200 seconds
Power supply	380 v / 50 Hz , AC24V
Control modes	Pressure difference/time/manual/PLC
Shell material	Carbon steel/304 stainless steel/316L(optional)
Screen material	316L(primary filtration+finer filtration)

Product selecting

When you are choosing automatic screen filters, please consider the following parameters:

1. Flow capacity( Pipe diameter)

2. Filtration range

3. Shell material

4. Pipeline pressure

5. Chemical properties of the filter medium

6. Suspended solids(SS) concentration of filter medium

Filtration range table

Micron(μm)	10	25	30	40	50	80	100	120	150	200	400	800	1500	3000
mesh	1500	650	550	400	300	200	150	120	100	80	40	20	10	5

The size chart

Models	Inlet/Outlet dia.(mm)	L(mm)	L1(mm)	L2(mm)	H	D	Drain(mm)	Flow(m³/h)	Weight(kg)
DLX-FW-80	80	450	110	1795	630	219	40	50	180
DLX-FW-100	100	600	120	2060	680	219	40	80	198
DLX-FW-125	125	700	150	2270	680	273	50	105	270
DLX-FW-150	150	750	180	2930	760	325	50	150	328
DLX-FW-200	200	750	180	2930	810	377	50	320	375
DLX-FW-250	250	900	220	3570	810	426	50	450	470
DLX-FW-300	300	1100	250	4180	810	460	50	600	519
DLX-FW-350	350	1300	300	4280	960	530	50	850	660
DLX-FW-400	400	1350	320	4930	960	620	50	1200	708

Loss of pressure table

Installation and connection

please keep the drain valve’s outlet direction horizontal position or down position to ensure the sewage is discharged completely.(More filters in parallel could get bigger flow)

Picture show

Packaging & Shipping

Company Information

1. Our factory covers an area of 13000 square which is domestic largest water filter production base.

2. The main products have self-cleaning filter,disc filter,sand filter etc.

3. We have a few professional engineers with over ten years experience in water filtration technology.

4. Our products have been widely used in circulating water,Ro pretreatment,agricultural irrigation,pre-treatment of sea water desalinization , wastewater treatment and so on.

FAQ

Q: Where is your factory?
A:Changsha city,Hunan province, China

Q:Can you accept OEM?
A:Yes.We could do OEM for you.

Q: Do you have a certification?
A: Yes. we have ISO / CE certificate and certificate of patent.

Q: How about the delivery time?
A: Usually 7-15 days after prepayment is confirmed.

Q:Do you have a design team?
A:Yes,we have.Providing outline drawing,electric drawing and others.

Q:Can you send me a sample?
A: Yes.But it is not for free.

Q. :What is your payment?
A: T/T,T/C,Western Union,Paypal.

Q:How can I contact you?
A:You could contact me by email or Trademanager or others.