Lances
High and ultra high pressure lances as gun barrel extensions or for cleaning heat exchanger tubes.
Flexible Lances
Rigid Lances
Flexible Lances:
For use with a blasting gun or foot valve
Operating pressure: 14,500; 20,300 psi
Length: 19.7; 32.8; 49.2; 65.6 ft
Nominal i/d: 0.16; 0.24 inch
For use with a hose or foot valve
Operating pressure: up to 43,500 psi
Length: 19.7; 32.8; 49.2; 65.6 ft
Nominal i/d: 0.16; 0.20; 0.24 inch
Rigid Lances:
For use with a blasting gun or foot valve
Operating pressure: up to 43,500 psi
Length: 19.7; 32.8; 49.2; 65.6 ft
Nominal i/d: 0.10; 0.20; 0.31; 0.39; 0.51; 0.63 inch
OD: 0.25; 0.39; 0.55; 0.73 inch
Push & Pull Nozzles
1.
Cleaning a completely blocked tube in the axial direction.
3.
90°axial jets ensure that tube wall is completely cleaned.
2.
Push jets remove material from in front of the nozzle. When using flexible lances only employ push jets.
4.
Pull jets remove any material behind the nozzle while pushing the lance and nozzle into the tube.
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Flexible Lances |
Rigid Lances |
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Minimum pipe inner diameter |
Operating pressure |
Operating pressure |
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0.47 inch Ø |
up to 17,400 psi |
up to 36,300 psi |
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0.67 inch Ø |
up to 14,500 psi |
up to 43,500 psi |
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0.79 inch Ø |
up to 23,700 psi |
up to 36,300 psi |
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1.02 inch Ø |
up to 43,500 psi |
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1.30 inch Ø |
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1.57 inch Ø |
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2.17 inch Ø |
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