PE Drainage Pipe

PE Drainage Pipe is designed for the collection and transportation of wastewater, rainwater, and industrial discharge. It has good resistance to acids, alkalis, seawater, and other corrosive substances, making it suitable for demanding drainage environments. The smooth inner surface helps reduce deposits and keeps wastewater flowing efficiently, while its flexibility allows the pipe to adapt to ground movement and different installation conditions.

Get A Quote

PREV：Culvert Pipe NEXT：PE Water Supply Pipe

Technical Parameters Application Target Customers Product Parameters Contact Us

1. Strong corrosion resistance
It is resistant to acid, alkali, and seawater corrosion, suitable for harsh environments such as industrial wastewater systems, and does not deteriorate after long-term use.

2. Simple construction
Integrated connection via electrofusion and butt welding prevents leakage and groundwater contamination.

3. Environmentally friendly and harmless
100% recyclable, free from heavy metals and harmful substances, and compliant with international environmental protection standards.

4. Lightweight and cost-effective
Lightweight with low transportation costs, suitable for rapid construction in confined urban spaces.

5. Long service life
Under constant temperature and pressure, polyethylene (PE) pipes can be safely used for over 50 years.

Applications

Separate rainwater and sewage drainage systems
Domestic wastewater discharge
Sponge city projects
Industrial wastewater discharge
Municipal rainwater and sewage pipeline networks
River management and rehabilitation projects

Target Customers

• Municipal engineering contractors
• Transportation infrastructure contractors
• Wastewater treatment plants

PRODUCT PARAMETERS
PRODUCT	Pressure		PN1.6 MPa (SDR11)	PN1.25 MPa (SDR13.6)	PN1.0 MPa (SDR17)	PN0.8 MPa (SDR21)	PN0.6 MPa (SDR26)
PE Pipe	Outside Diameter （OD）	Inch	Wall Thickness (mm)
PE Pipe	20	1/2	2.3	2.0
	25	3/4	2.3	2.3
	32	1	3.0	2.4
	40	’3/2	3.7	3.0	2.4
	50	2	4.6	3.7	3.0
	63	‘5/2	5.8	4.7	3.8
	75	3	6.8	5.6	4.5	4.3
	90	’7/2	8.2	6.7	5.4	5.3
	110	‘9/2	10.0	8.1	6.6	5.3	4.2
	125	5	11.4	9.2	7.4	6.0	4.8
	140	’ 11/2	12.7	10.3	8.3	6.7	5.4
	160	6	14.6	11.8	9.5	7.7	6.2
	180	7	16.4	13.3	10.7	8.6	6.9
	200	8	18.2	14.7	11.9	9.6	7.7
	225	9	20.5	16.6	13.4	10.8	8.6
	250	10	22.7	18.4	14.8	11.9	9.6
	280	11	25.4	20.6	16.6	13.4	10.7
	315	12	28.6	23.2	18.7	15.0	12.1
	355	14	32.2	26.1	21.1	16.9	13.6
	400	15	36.3	29.4	23.7	19.1	15.3
	450	17	40.9	33.1	26.7	21.5	17.2
	500	19	45.4	36.8	29.7	23.9	19.1
	560	22	50.8	41.2	33.2	26.7	21.4
	630	25	57.2	46.3	37.4	30.0	24.1
	710	28	64.5	52.2	42.1	33.9	27.2
	800	31	72.6	58.8	47.4	38.1	30.6
	900	35	81.7	66.2	53.3	42.9	34.4
	1000	39	90.2	72.5	59.3	47.7	38.2
	1200	47	109.1	88.2	67.9	57.2	45.9
	1400	55		102.9	82.4	66.7	53.5
	1600	62		117.6	94.1	76.2	61.2