Leonı Tube-Fit PUR-line

Reinforced two layer polyurethane hoses – self-locked

Especially recommended for robotics equipment and machine, our hoses are built to comply with the most difficult conditions.

  • Materials: PUR, PA and special compounds
  • Single-Layer Construction
  • Twin-layer construction with fiber braid reinforcement sealed between two extruded polyurethane layers
  • High abrasion Resistance
  • Seven different standard colours (special colours optional)
  • Cross sections from 1/4 “to 1”
  • Self extinguishing and resistant to welding spatter
  • Resistant against hydrocarbons, bacteria, caustic solutions etc.
  • Temperature range from – 20 °c to + 80 °c (continuous use)
  • Limited elongation (1.5% at 20 °c and 150 psi)
  • UV and ozone resistant
  • 100% Silicone Free
Part No. Inner-Ø (mm) Outer-Ø (mm) Max. Recommended working pressure at 20 °c (MPA) Min. Burst pressure at 20 °c (MPA)

TPU0001     

(PUR6 –1/4)

6.4 13 2.4 8.4

TPU0002     

(PUR9 – 3/8)

9.5 16 2 7

TPU0003    

(PUR12 – 1/2)

12.5 19 2 7

TPU0004

(PUR16 – 5/8)

16.5 23 1.7 7

TPU0005

(PUR19 – 3/4)

19.5 27 1.7 7
TPU0006 25.4 35 1.5 6
Part No.

Min. Burst pressure

At 60 °c (MPA)

Min. Blow off pressure (MPA) Min. Bending radius (mm) Vacuum (MPA)
TPU0001 6.4 13 2.4 8.4
TPU0002 9.5 16 2 7
TPU0003 12.5 19 2 7
TPU0004 16.5 23 1.7 7
TPU0005 19.5 27 1.7 7
TPU0006 25.4 35 1.5 6

* Transparent

LEONI tube-fit FR-line

Polyurethan hoses

For industrial applications, especially for robotic and welding equipment LEONI has developed the halfstiff and flame-retardant polyurethane hoses as a transmission medium for compressed air and (cooling) water.

Mechanical and chemical properties

  • Silicon free
  • Halogen free
  • Flame resistant, according to UL 94-V0, self-extinguishing
  • Resistance to oils / mineral oils / oxygen / ozone / weak acids / diluted bases
  • UV resistant
  • Abrasion resistant
  • Working temperature range: – 30 °C to + 90 °C*

1CAB0002 Power cable CP70 1×35 mm2 black
1CAB0074 Power cable CP72 1×25 mm2 yellow-green
1CAB0019 Power cable CP12 3×25 mm2
1CAB0012 Power cable CP10 3×35 mm2
1CAB0054 Power cable CP71 1×35 mm2 yellow-green
1CAB0073 Power cable CP73 1×25 mm2 black
1CAB0035 Signal cable 19×0,34 mm2
1CAB0116 Signal cable 5x5x0,25 mm2

SPARE PARTS FOR CORRUGATED HOSE M70

Designation LCIA  num. Catalog ref. num.
Corrugated hose LEONI proflex Ø70mm 1EF00002 CCH0013
LSH3 with brackets 1ACC1502
LSH-line for corrugated hose Ø48mm and Ø70mm 1ACC0050 CCH0031
Protection donut for corrugated hose Ø70mm 1ACC0020 CCH0006
Ball joint termination with half-shell Ø70mm 1ACC0015 CCH0004
Half-shell for ball joint Ø70mm 1ACC0318
Double ball joint with half-shell Ø70mm 1ACC0062
Bracket Ø70mm 1ACC0014 CCH0002
Corrugated hose end termination Ø70mm 1ACC0094 CCH0030
Connection of corrugated Ø70mm 1ACC0018 CCH0079
Holder with tube clamp Ø34 1ACC0003 ASS0025

SPARE PARTS FOR CORRUGATED HOSE M48

Designation LCIA  num. Catalog ref. num.
Corrugated hose LEONI proflex Ø48mm 1EF00030 CCH0012
LSH3 with brackets 1SE01180
SLS-line for corrugated hose Ø48mm 1ACC0007 CCH0032
Protection donut for corrugated hose Ø48mm 1ACC0104 CCH0005
Ball joint termination Ø48mm 1ACC0653 CCH0003
Bracket Ø48mm 1ACC0067 CCH0001
Cable clamp Ø48mm CCH0047