Serena-Silent is a particularly silent carpet extractor with an excellent vacuum power, thanks to its three stages high-waterlift vacuum motor. The Santoemma high-waterlift vacuum system allows to recover the maximum quantity of dirt from carpet and to get a shortest drying time.
Thanks to its quite running, this machine is recommended to clean hotels, offices, banks, and any other noise-sensitive area.
Dedicated brackets allow to hang hoses and wand on the machine, to easily move the complete machine from site to site.
It can be supplied with the instant hot water unit HT1800 and with one of the optional power brush wands. Adding the patented SMARTKIT system, it is possible to perform automatic chemical dosing, carpet pre-spraying and rinsing.
Cleaning companies, hotels, restaurants, clubs, pubs, offices, banks, shops, rental centers, trains, bus, cinemas, theatres, ferry boats, ships, universities.
- Very silent working that allows to use the machine with no discomfort for the worker and for other people. The machine can be used also during normal daily working time.
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The 3-stages high-waterlift vacuum system allows incomparable dirt removal and shortest drying time: carpet can be dry in 1 hour!
- Carpet tool with aluminium vacuum head, practically indestructible.
- Special profile of the vacuum head, which allows to get the best suction even when the tool inclination changes.
- The height of the handle is adjustable, for greater ergonomics. The handle allows the worker to lift the tool and to press the vacuum head down on carpet with a very small effort.
- Spraying valve designed for avoiding any breaking.
- Tubes in stainless steel, strong and rustproof for the whole machine life.
- Quick disconnect spray nozzles, which can be removed by hand, without using any tool. The nozzles can be cleaned easily.
- It is possible to attach the optional instant hot water unit (HT1800) to the machine, in order to make the cleaning even more effective.
- Using one of the optional power-brush wands, it is possible to get excellent cleaning results, leaving carpet perfectly clean and dry in a single pass.
- Adding the patented SMARTKIT
system it is possible to perform automatic chemical dosing, pre-spraying and carpet rinsing.
- With the optional vacuum tool NS270TURBODUST, it is possible to vacuum dust before cleaning, with the same machine.
- Detachable tanks. The machine can be carried easily even in a small car.
- High density polyethylene tanks, very strong and made for lasting a long time.
- Transparent unbreakable cover, which allows to see the dirty water while it is sucked.
- Easy to reach hole for filling the tank with clean water.
- Drainpipe for easily emptying the recovery tank.
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The filter of the vacuum motor is easy to reach and removable for an
easy cleaning. Its large filtering surface area allows it to work for a
long time at maximum suction power.
- The gaskets are replaceable by hand since they are not glued. Easy to clean and change.
- Strong wheels, in antimark rubber.
- Brass quick-disconnect couplings, reliable and strong.
- Water pump with internal bypass, which allows an automatic regulation of the optimal water flow according to the tool used. Moreover, the bypass device makes the pump more reliable and avoids problems in the years.
- Water pump with external rectifier, specially sized for a greater reliability.
- Vacuum motor with thermal protection against overload.
- Vacuum motor treated against rust.
- Both motor and pump can work continuously.
- Modular design that makes the maintenance easier. The maintenance of the machine can be done at low costs.
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Approximate performance (basic machine)*:
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45-90 mē/h |
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Approximate performance (Professional SET)*:
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150-200 mē/h |
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Recovery tank capacity:
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50 litres |
Solution tank capacity:
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50 litres |
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Vacuum motor:
Power:
Maximum waterlift:
Maximum air-flow:
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3 stages - High waterlift
1500 W
3400 mm H2O
45 l/sec. |
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Pump with by-pass:
Power:
Maximum pressure:
Maximum water-flow:
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membrane
80 W
9 bar
4,5 l/min |
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Cleaning width (carpet/hard floor):
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300 mm |
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Number of nozzles:
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3 |
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Hot water unit:
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Optional (HT1800) |
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Rotating brush:
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Optional |
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SMARTKIT system (for automatic chemical dosing, prespray and rinsing):
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Optional
(SMARTKIT-EL+PRESPRAY-EL) |
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Cable lenght:
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10 m |
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Hose lenght:
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5 m |
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Weight (machine body):
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43 kg |
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Weight (packaged machine):
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55 Kg |
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Dimensions:
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cm 44 x 86 x 94 h |
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Package dimensions:
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cm 57 x 94 x 98 h |
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Units/pallet:
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4 pcs / pallet
(cm 94 x 120 x 210 h) |
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Standard color:
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Blue |
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Tank construction:
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High density polyethylene |
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Sound pressure level (3m/1m - ISO3744):
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62 dB(A)
/ 68 dB(A) |
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Power supply:
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cable - 220-240V 50-60Hz
(other voltages on request)
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| (*) The effective performance depends on the type of cleaning required: restorative deep cleaning - maintenance cleaning. |
Included accessories
The machine is supplied as standard with the following accessories:
Recommended accessories and devices
In order to optimize the results that can be obtained by this model, we suggest the adding the following accessories and special devices:
Other compatible accessories and devices
Below are listed all the accessories and devices that can be used with this machine
