Concret polyurethane（PU）layflat hose for sale are made from 100% high tenacity polyester jacket embedded in the PU compound. Forming a single homogeneous construction without the use of any glues or adhesives of any type, our concrete PU layflat hose has good adhesive strength.
The heavy weave construction guarantees minimum extension in elongation and minimum "snaking"or bending of the hose. The PU layflat hose is more abrasion resistant compared with traditional concrete rubber hose.
Our PU layflat hose could be assembled with steel concrete hose coupling. As one of the most professional lay flat concrete pumping hose suppliers in China, SUZHOU SEAPEAK has a lot of experience in lay flat concrete pump hose manufacturing and exportation. We not only have good quality lay flat concrete pump hoses for sale, but also have good services. We provide two years guarantee. You can check the specifications of our lay flat concrete pump hose. If you have any questions, welcome to consult.
Specification of Concrete PU Layflat Hose
|
Norminal size
|
ID
|
Working Pressuer
|
Bursting pressure
|
|
Inch
|
mm
|
|
3"
|
78
|
1700psi/118bar
|
5100psi/354bar
|
|
3-1/2"
|
92
|
1700psi/118bar
|
5100psi/354bar
|
|
4"
|
110
|
1240psi/86bar
|
2480psi/172bar
|
|
5"
|
135
|
1240psi/86bar
|
2480psi/172bar
|
