Twin wall concrete pump pipe

We have two different kinds of twin wall concrete pump pipe Twin Wall concrete pump pipe for 4.8mm Specifications

Jiuzhou Pump Pipe Manufacturing is specialized in concrete pump pipe.

We provides Concrete Pump Pipe for brands such as: Sany , Zoomlion ,Schwing ,CIFA, PM, etc.

Our main products are : ST52 Concrete pump pipe, Hardened concrete pump pipe and Twin wall concrete pump.

1.Specification of Twin wall concrete pump pipe

Material : ST52 and 55Mn.

Size : DN125 DN150 /2inch 3 inch 4 inch 5 inch 5.5inch and 6 inch

Thickness:4mm-7mm

Ends: SK Flanges/ ZX Flanges / FM Flanges.

Length: 0.5M/ 1 M/ 2M/ 3M ,etc

Lifetime: 50000CBM - 150000CBM.

Location: Boom pipe and stationary concrete pump pipe.

2.Advantages of ST52 concrete pump pipe

1.Easy to weld

2.Measuring of wall thickness from the outside

3.Low purchasing cost

3.Developing of concrete pump pipes.

After almost 20 years of development, our company have many different pipes.As the following

Name	Structure	Weight	Thickness	Life time	Working Press
G1 Sing Wall Pipe	Single Layer	45kg	4.5mm	6000-8000	85bar
G2 Sing Wall Pipe	Single Layer	45kg	4.5mm	10000-12000	99bar
G3 Sing Wall Pipe	Single Layer	45kg	4.5mm	15000-18000	140bar
G4 Sing Wall Wear-resisting Pipe	Single Layer	48kg	4.8mm	20000-25000	110bar
G5 Sing Wall Wear-resisting Pipe	Single Layer	48kg	4.8mm	25000-35000	110bar
G6 NM550 Twin Wall Wear-resisting Pipe	Double Layer	48kg	4.8mm	50000-60000	65bar
G7 NM550-1 Twin Wall Wear-resisting Pipe	Double Layer	48kg	4.8mm	60000-80000	60bar
G8 NM600 Twin Wall Wear-resisting Pipe	Double Layer	48kg	4.8mm	80000-100000	40bar
G9 NM600-1 Twin Wall Wear-resisting Pipe	Double Layer	68kg	7mm	120000-150000	80bar