Hydramaster Clutch Drive System (CDS) New CDS OverDrive Engineering offers substantially upgraded performance features while maintaining the time-proven CDS concept of a simple-to-operate, easy-to-maintain van powered cleaning system that is rugged and reliable. The Unique CDS System. The CDS employs a flexible drive shaft design that places the unit's power pack between the van's front seats, maximizing rear cargo space. This drive system, and the positioning of the power pack and recovery tank, creates ideal weight distribution for greater passenger safety, vehicle handling and performance. Because the system uses the van's own engine, the CDS is far more dependable than any industrial engine-powered truckmount. The results: All the advantages of a powerful truckmount while preserving your valuable cargo space. New 4.8 Power and Performance. The CDS Overdrive is unmatched. New power train and drive technology has boosted vacuum performance by 25%, while lowering gas consumption 25% to 30%. Operation costs are reduced! New computer-aided recovery tank and vacuum breaker designs have further increased useable airflow for dramatically improved water recovery. Carpets are left dryer!

PosiFlow Auto Pump-Out System An exciting new option with the 4.8 System is the new PosiFlow Pump-Out System. The system includes an externally-mounted positive displacement pump, producing a sustained high-output of water, even under high vacuum conditions. The PosiFlow System will set a new standard for Auto Pump-Out performance.

Specifications: VACUUM BLOWER: Roots WhispAir 47 rated at 475 CFM CHEMICAL SYSTEM: Flowmeter controlled, electromechanical WATER HEATING SYSTEM: Engine heat recovery Multi-parallel exchanger system WATER PUMP: CAT plunger pump 3.5 gpm, 1200 PSI Electric clutch control AUTOMATIC PUMP-OUT SYSTEM: Optional PosiFlow pump-out system High pressure, 10 GPM capacity Improved reliability, out-of-tank placement INSTRUMENTATION AND CONTROLS: TOP PANEL Engine tachometer, 0-3500 RPM Water temperature gauge, 0-280° F Runtime hour meter Keyed machine ignition Vacuum level gauge, 0-30" HG Electrical circuit protection, re-settable LED status panel display Pump clutch switch Pre-wired pump-in switch Pre-wired auto pump-out switch SIDE PANEL Solution pressure gauge, 0-1000 PSI Chemical flowmeter, 0-10 GPH Water pressure adjustment regulator Water temperature heat control Dual solution outlets, quick disconnects Fresh water inlet, quick disconnect Mix tank drain valve

Hydramaster Clutch Drive System 4.8 $Call For Pricing RECOVERY TANK: 120 gallon, marine aluminum, epoxy finish Easy-clean vacuum filter Easy-clean lint basket CLEANING WAND: 12" stainless steel with heat shield Replaceable wear surfaces Rebuildable solution valve Optional 14" double-bend, multi-jet HIGH PRESSURE SOLUTION LINE: 150 feet, high-temperature Quick disconnects & bend protectors Shut-off enables tool changes PREMIUM VACUUM HOSE: 150 feet, 2" dia. reinforced 10 feet, 1-1/2" dia. "whip line" SAFETY SYSTEMS: Transmission "park" position sensor Parking brake sensor Radiator temperature shut-down Engine oil temperature shut-down Recovery tank "full" shut-down Electric circuit breaker protection

Spitfire 3.2	Spitfire 4.0	Maxx 450D	Maxx 470D	Maxx 550

CDS 4.8	CDS 4-2 & 4-7	Accessories

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