Motorrens S.L.
About
Motorrens S.L., the Spanish company behind the ROSTOR brand, dates to 1911, when it built gasoline and diesel engines; since 1970 it has devoted itself to high-pressure water jetting. The firm manufactures its own plunger pump series - the 345, 3100, 3150, and 3220, rated from 50 to 220 CV - and packages them as complete diesel- or electric-driven units. An extensive accessory catalog follows: regulating, safety, pedal, and pneumatic cutoff valves; guns, lances, sandblast units, and SG rotary heads for surface work; fixed-jet and rotary sewer nozzles, root cutters, percussive milling tools, hoses, and reels; tank cleaning heads with positioners; venturi mud aspiration units; and protective suits, whip guards, and hose safety nets. Applications include municipal sewer cleaning, industrial surface preparation, tank cleaning, composting plant hygiene, and water jet cutting.
Key Products
Self-manufactured high-pressure plunger pumps rated from 50 to 220 CV for water jetting applications.
Complete pump packages driven by diesel engines for mobile sewer and surface cleaning operations.
Complete pump packages with electric motor drive for fixed-installation or industrial cleaning.
Valves that control and adjust operating pressure in high-pressure water jetting systems.
Overpressure protection valves that prevent system damage in high-pressure cleaning equipment.
Foot-operated and pneumatically actuated shut-off valves for operator-controlled water flow.
Handheld and tool-mounted delivery devices for directing high-pressure water or abrasive media.
Spinning spray heads that rotate high-pressure jets for uniform surface cleaning.
Stationary sewer nozzles with various jet configurations for pipe and sewer cleaning.
Spinning and cutting nozzles for removing roots, debris, and blockages from sewer pipes.
High-speed milling attachments for removing hard deposits and cutting through obstructions in pipes.
Flexible high-pressure hose lines rated for various water jetting pressures and applications.
Hose management reels and rotary swivel joints for organizing and deploying high-pressure hose.
Specialized rotating heads and telescopic/lance positioners for internal tank and vessel cleaning.
Operator safety suits designed to protect against high-pressure water jet hazards.
Safety devices that contain hose whip in case of failure, protecting operators and bystanders.
Eductor-type units that use water jet vacuum to aspirate mud and slurry from sewer lines.
Integrated high-pressure cleaning systems designed for composting plant hygiene and maintenance.
High-pressure water jet systems for removing coatings, rust, and deposits from metal surfaces.
Ultra-high pressure water jet equipment for precision cutting of materials.
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