1. We use wedge-shaped profile wire in order to make the slot v-shaped.It can stop the impurities very well.

2. The wedge wire was welded on the support wire well-proportioned and have perfect roundness.
Ensure the screen have bigger filter area and non obstructive, avoid the high concentration of impurities.

3. After work for a period of time, the filter can be back flush.It can use for many times.

Technical data
 

No.	(mm)TYPE	OD (mm)	ID (mm)	Support wire Number	Filter direction
1	SRD25.4	25.4	18.6	12	FOTI
2	SRD 33	33	24	8	FOTI
3	SRD 37	37	28	8	FOTI
4	SRD 40	40	31	8/10	FOTI/FITO
5	SRD 45	45	36	10/12	FOTI/FITO
6	SRD 48	48	38	12	FOTI/FITO
7	SRD 60	60	51	12	FOTI/FITO
8	SRD 70	70	61	12/18	FOTI/FITO
9	SRD 85	85	76	18	FOTI/FITO
10	SRD 110	110	101	24	FOTI/FITO
11	SRD120	120	111	24	FOTI/FITO

Remarks:
1. Make tubes with different material according to user requirements.
2. Slot should be bigger than 0.020mm and less that 2500mm long.

used for drilling oil well , water well ,  geothermal well ,  sewage and industrial wastewater disposal plants, food equipment, liquids filtration,cleaning treatment




If  interested,pls contact:
Cynthia
Skype:aldfilters
Email:sales03@xxldlq.com
QQ:2537575135
Mob:86-15637366455(whatsapp,viber,wechat)