Delfin RV4000 Petrol Powered Gutter Vacuum System
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The Delfin RV4000 is a petrol-powered gutter vacuum system for cleaning contractors and maintenance teams who work where mains power is limited or unavailable. A 9.5 HP Kohler engine drives an RS-600 series blower, and the package includes a 90 L separator, 15 m of 2.5-inch hose, a 5 m whip end hose, an L wand, a crevice tool and a two-pole carbon pole set. A wheeled roller frame moves it between jobs.
Clear gutters and site debris without needing mains power
Features, benefits and outcomes
- 9.5 HP Kohler petrol engine runs the blower without a power point, so you can work on sites with no extension leads and take on jobs where electric machines cannot reach.
- RS-600 series blower provides the suction for leaves, fine dust and debris, so you clear gutters and work areas in fewer passes and fit more jobs into a day.
- 90 L separator with top hat and filter collects waste before it reaches the blower, so the blower stays protected and you empty the bin less often.
- 15 m x 2.5-inch vacuum hose and 5 m x 2-inch whip end hose with joiners give you reach from the machine to the work area, so you can set up in one spot and cover more ground.
- Two-pole carbon pole package, L wand and D50 500 mm aluminium crevice tool extend your reach into gutters and tight spots, so you clear them without moving the machine each time.
- Vacuum gauge and safety release valve let you monitor suction and relieve pressure, so you spot a blockage early and keep the system running safely.
- Galvanised roller frame on wheels lets one operator move the unit, so you can reposition between work areas without lifting the machine.
- Powder-coated collection bin frame resists wear on the frame, so the unit holds up to repeated site use.
Where the RV4000 is used
- Gutter cleaning on commercial and residential roofs
- Debris removal at warehouses, workshops and loading bays
- Maintenance areas and industrial sites
- Fine dust, debris and wet material pickup
What's included
- 9.5 HP Kohler petrol engine with RS-600 series blower
- 90 L separator with top hat and filter
- 15 m x 2.5-inch vacuum hose
- 5 m x 2-inch whip end hose with joiners
- Galvanised roller frame on wheels
- L wand
- D50 500 mm aluminium crevice tool
- Two-pole carbon pole package
- Vacuum gauge and safety release valve
Technical specifications
| Brand | Delfin |
| Model | RV4000 |
| Power | Petrol |
| Engine | 9.5 HP Kohler |
| Blower | RS-600 series |
| Separator capacity | 90 L |
| Vacuum hose | 15 m x 2.5-inch |
| Whip end hose | 5 m x 2-inch with joiners |
| Monitoring and safety | Vacuum gauge, safety release valve |
| Frame | Galvanised roller frame on wheels |
| Collection bin frame | Powder-coated |
Download the RV4000 package brochure (PDF)
Frequently asked questions
Does the RV4000 need mains power?
No. It runs on a 9.5 HP Kohler petrol engine, so it works on sites without a power point.
Can it pick up wet material as well as dry debris?
Yes. The RV4000 is suited to fine dust, debris and wet materials. The 90 L separator collects the waste before it reaches the blower.
What hoses and tools come with it?
A 15 m x 2.5-inch vacuum hose, a 5 m x 2-inch whip end hose with joiners, an L wand, a D50 500 mm aluminium crevice tool and a two-pole carbon pole package.
What does the vacuum gauge do?
It shows the vacuum level while you work, so you can see when suction drops, which often points to a blockage or a full separator.
Can one person move it between work areas?
The unit sits on a galvanised roller frame with wheels, so an operator can roll it between work areas.
Is the RV4000 suited to gutter cleaning contractors?
Yes. The carbon pole package, L wand and long hose are set up for gutter work, and the petrol engine means no power supply is needed on site.