Slotted PVC screens

SLOTTED PVC SCREENS – SCREENS FOR ARTESIAN WELLS OR DRAINAGES.

PVC Perforated Pipes & Slotted Pipes. We are leading manufacturer & exporter of a wide range of PVC slotted pipes. Our PVC Perforated Pipes & Slotted Pipes are ideally suited for usage in subsurface drainage systems & extensively used for drainage in Sports fields, Agricultural Fields, Road Drainage, Air ports, Podium Gardens and Building Basements in construction. When it comes to PVC Pipe products, Grainger's got your back. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more.

The micro-slotted PVC screens have been used for years to extract groundwater in artesian wells or for drainage works. They are made from our PVC pipes, therefore, they are non-toxic and suitable for use for drinking water according to Italian DM 174/2004, and European regulations (EU) 10/2011 and (CE) 1935/2004. PVC screens are sturdy, resistant to cracks and to the action of stray currents / corrosive agents. The micro-slotted PVC screens are made by making cuts on the entire usable surface of the PVC pipe to maximize the inlet capacity. The slots are horizontal to the generators of the pipe to provide the screen with maximum hydraulic efficiency while ensuring high collapse resistance. PVC slotted pipes are made according to the customer’s needs since the length and number of cuts depend on the open area required and the width of the slots is related to the grain size of the ground. It is also possible to make cuts on one, two, three or four sides (see fig. 1 and 2).

OUR RANGE OF MICRO SLOTTED PVC FILTERS:

Diameters: from 60 to 630 mm

Thicknesses: from 4.2 to 24.0 mm

Slots: from 0.2 to 5.0 mm

Lengths: 1-3-5-6 mt

Joints: M / F threaded with socket, flush joints, also glued on request.

Fig. 1 – Section image of cuts made on one, two and three sides.

Fig. 2 – Section image of cuts made on three and four sides

2 Slotted Pvc

OUTSIDE DIAMETER		SLOTS WIDTH mm
OUTSIDE DIAMETER		0,20 – 0,25		0,30 – 0,40		0,50 – 0,70		1,00		1,50		2,00		3,00
mm	inches	open area	m3/h/ mt	open area	m3/h/ mt	open area	m3/h/ mt	open area	m3/h/ mt	open area	m3/h/ mt	open area	m3/h/ mt	open area	m3/h/ mt
60	2”	3,50 %	0,60	5,00 %	0,80	6,00 %	1,00	8,50 %	1,50	9,20 %	1,60	11,0 %	2,00	12,00 %	2,10
75	2” 1/2	3,50 %	0,75	5,00 %	1,00	6,00 %	1,30	8,50 %	1,80	9,20 %	1,90	11,0 %	2,30	12,00 %	2,50
89	3”	3,50 %	0,90	5,00 %	1,30	6,00 %	1,50	8,50 %	2,20	9,20 %	2,50	11,0 %	2,80	12,00 %	3,00
114	4”	3,50 %	1,10	5,00 %	1,60	6,00 %	2,00	8,50 %	2,70	9,20 %	3,00	11,0 %	3,50	12,00 %	4,00
125	4” 1/2	3,50 %	1,30	5,00 %	1,80	6,00 %	2,20	8,50 %	3,00	9,20 %	3,30	11,0 %	3,80	12,00 %	4,50
140	5”	4,00 %	1,60	5,00 %	2,20	Unibet online casino. 6,00 %	2,40	7,50 %	3,00	8,00 %	3,30	11,0 %	4,50	12,00 %	5,00
160	6”	5,00 %	2,30	6,00 %	2,70	7,50 %	3,80	8,00 %	4,00	11,0 %	5,00	12,0 0 %	6,00
165	--	5,00 %	2,30	5,50 %	2,70	7,50 %	3,80	8,00 %	4,00	11,00 %	5,00	12,00 %	6,00
170	--	5,00 %	2,30	5,50 %	2,70	7,50 %	3,80	8,00 %	4,50	11,0 %	5,50	12,00 %	6,50
180	6” 1/2	5,00 %	2,50	5,50 %	2,90	7,50 %	4,00	8,00 %	4,80	11,0 %	5,90	12,00 %	7,00
200	7”	4,50 %