Jetting Machines
Buy Jetting Machines
Jetting Machines are a practical buy for drainage contractors, plumbers, and civil maintenance teams who regularly need to clear blocked drains, sewer lines, and pipework using high-pressure water. More powerful and purpose-built than general-purpose pressure washers, drain jetting machines deliver the flow rate and pressure combination needed to break up and flush blockages — including root intrusion, grease, silt, and scale — using a range of nozzle types. Wenbro stocks Jetting Machines suited to both light drain maintenance and heavier sewer jetting applications. For pipeline integrity testing after jetting, our Pipeline Testers support the full drainage workflow, and for surface cleaning applications, our High Pressure Washers are the appropriate tool. All machines are maintained in-house.
Frequently Asked Questions
What types of blockages can Jetting Machines clear?
Jetting Machines are effective against grease and fat build-up, silt and sediment, scale deposits, soft root intrusion, and general debris in drain and sewer lines. For harder obstructions like concrete ingress or severe root masses, mechanical cutting tools may be required alongside jetting.
What pressure and flow rate do I need for drain jetting?
Effective drain jetting typically requires a minimum of 80–120 bar combined with adequate flow rate — flow is often more important than pressure alone for flushing debris. Larger diameter sewers need higher flow rates to achieve sufficient velocity. Contact Wenbro on 087 073 7777 to match the right machine to your pipe diameter and blockage type.
What nozzles are used with Jetting Machines?
Common nozzle types include penetrating nozzles for breaking through blockages, chain-flail and rotary nozzles for root cutting and degreasing, and flushing nozzles for debris removal. The right nozzle depends on the blockage type and pipe diameter — selecting the wrong nozzle reduces effectiveness significantly.
Can Jetting Machines be used on all pipe materials?
Jetting Machines work on most common pipe materials including clay, concrete, UPVC, ductile iron, and GRP. Pressure should be adjusted for older or more fragile pipework. Always inspect pipe condition before jetting where age or integrity is unknown.
Does Wenbro service Jetting Machines after purchase?
Yes — all Jetting Machines sold through Wenbro are supported by in-house servicing including high-pressure pump maintenance, hose and reel inspection, and nozzle servicing. Given the high operating pressures involved, regular maintenance is important for both performance and safety. Call 087 073 7777.
