Pipes and hoses from CPE

Pipes and hoses

For different applications in concrete pumping through delivery lines CPE offers a wide range of accessories and 2 systems. Mainly from the Putzmeister AG but we also sell pipes and hoses from the french manufacturer Trelleborg.

Trelleborg
Blasting and guniting hoses

Applications		ID mm	Working pressure bar	Max. vacuum bar	Temperature °C
	SABLEX	13/102	12	-	-30/+70
	PROJECTOR 40	25/89	10	-	-30/+70
	PROJECTOR 100	25/65	40	-	-30/+70
Trelleborg Concrete pump & Placement hoses
	PULSOR 125	25/150	70	0.8	-30/+80
	PULSOR 200	50/150	85	0.8	-30/+80

Putzmeister
Delivery Line Systems

PX Ultraflex 75

PX Ultra flex 65

SK quick coupling system

For a pressure up to 85bars static, in special version up to 130 bars. Delivery lines with SK couplings can be axially rotated. After installation the line can be folded forward up to 2°.

The System adapts very well to an uneven ground. It is the standard system for truck mounted concrete pumps and short stationary lines.

SK 125/5,5 HD 130 bar

SK 150/6 LP 85 bar

ZX-delivery line system

The ZX Zentrifix-system is produced in pressure ranges up to 250 bar static; this system can also be designed for industrial applications and dynamic pressure.
Delivery-line-systems for higher pressures can be designed.

The ZX System makes a rigid connection between the pipes which can not be axially rotated.
It is absolutely sealed and is used especially for large stationary lines and high-rise pumping

ZX 125/5,5 HP 130 bar

For long lasting pipes we recommend the Putzmeister Proline system – the delivery line with long service life and optimised wearing. The individual pipes within the delivery line of a concrete pump wear differently greatly.

And this is why we now have the long-life, two-layer delivery line Proline whose components are on the whole designed to wear uniformly. This means that pipes subjected to greater wear and tear are accordingly made more wear resistant than those subjected to less.

The service life is optimal used

The delivery line can be completely exchanged without ‘loosing’ any service life of individual pipes. This is both time- and money-saving and means that the concrete pump is highly available.

The advantages of Proline
·        The complete pipeline is designed in such a way that it has approximately the same service life at all points
·        The pipeline is now exchanged as a whole as all parts have much the same service life
·        Proline pipes last approximately 50% longer than the usual two layer pipes
·        Proline pipes even last up to 8 times longer than ST 52 pipes
·        Proline pipes are considerably harder (up to 67 HRC)

All links are for PDF-file data sheets with more information.