Sames | Nanobell 803 Automatic Electrostatic Rotary Bell Atomizer

Description

General Industry Premium Finishing
High Transfer Efficiency
Easy to Integrate, Operate and Maintain

Performance

1 Patented NW (Narrow to Wide) air shrouds for unsurpassed transfer efficiency
2 Renowned range of high-speed magnetic bell cups for uniform atomization
3 High Voltage Unit properly scaled and controlled for outstanding wrap-around effect
4 Brand new air motor T8 for High Rotation Speed allowing fine atomization

Productivity

4 The T8 air motor provides constant production with accurate flow and paint applications
5 Optimized fluid circuits for incomparable application efficiency
6 Simple spray head for easy operation without specific skills
7 Lightweight and compact to fit on smaller systems and robots to keep productivity at its best.

Sustainability

7 Soft body (free of notches & slots for paint) that is fast and easy to clean for improved maintenance
8 Integrated 3D print technology for rigidity and robust operation
9 Newly patented Nano5 valves are highly durable
10 Patented magnetic fixing of bell cups ensures easy, fast, and safe installations

General Industry Premium Finishing - Finest and most uniform atomization

Sames has more than 50 years of experience and knowledge in bell spraying technology. The Nanobell 803 allows full control of droplet sizes for constant patterns and smooth appearances. In addition, the patented NW (Narrow to Wide) air shrouds improve and refine the application. The straight and vortex air combination is fully adjustable for a variable pattern size to fit the shape of the part.

High Transfer Efficiency - Huge Paint Savings

Power is nothing without control! This is the reason why our GNM300 Control Module is perfectly managing the high voltage performances to generate an outstanding wrap-around effect. In parallel, our Bell Speed Controller, BSC300, flawlessly regulates the speed of the air motor for the best centrifugal effect drastically reducing overspray.

As a result, the Transfer Efficiency is up to 40% higher than any Airspray Automatic gun with huge paint savings.

Easy to integrate, operate and maintain - Peace of mind

The NANOBELL 803 is so easy to operate that no specific skills are required to manage the few parameters controlling the atomizer. The components of the NANOBELL 803 are so robust that the number of wear parts is very limited providing easy maintenance. Easy to integrate, the NANOBELL 803 is ATEX Certified in Category 2 for an installation in Zone 1 with limited and simple safety procedures and devices.

Why a Nanobell 803 among other spraying technologies?

High finish quality for uniform patterns and smooth appearances
High transfer efficiency for costs savings
Productivity increases with affordable investment & running costs
Repeatability and stability of the production
Reduced cleaning and maintenance for continuous operation
Automatic set-up offering reliable and trouble-free processes
Improved safety in minimizing operators interactions

Technical data table

Designation	Value	Unit: metric (US)
Maximum Material Pressure	10 (145)	bar (psi)
Standard Material Supply Pressure	6-8 (87-116)	bar (psi)
Maximum Paint Flow	800 (0.21)	cc/min (gal/min)
Standard Paint Flow	400 (0.1)	cc/min (gal/min)
Minimum Paint Flow	30 (0.008)	cc/min (gal/min)
Maximum Air Pressure	7 (101)	bar (psi)
Weight	3.5 (7.7)	kg (oz)
Shaping Air Consumption (min-max)	200-900	Nl/min
Bearing Air Consumption	125	Nl/min
Pilot Air Consumption	10	Nl/min
Rotation Speed	65 000	rpm
Voltage Max	80	kV
Current Max	100	µA
Viscosity Scale (min-max)(seconds FORD Cup#4)	12 - 40	s
ATEX Certification	II 2 G 350 mJ < Ex < 2J
High Voltage Unit	HVU 810
High Voltage Control Module	GNM300: II (2) G [350 mJ < Ex < 2J]

Equipment

Designation					Part number
NANOBELL 803 - Straight Version Internal Charge Water-Borne					910030961
NANOBELL 803 - Straight Version Solvent-Borne High Resistivity					910029588
NANOBELL 803 - Straight Version Solvent-Borne Low Resistivity					910030960
NANOBELL 803 - Straight Version Solvent-Borne High Resistivity - 2K					910032175
NANOBELL 803 - Straight Version Solvent-Borne Low Resistivity - 2K					910032388
NANOBELL 803 - Straight Version Internal Charge Water-Borne - 2K					910032176

Accessories

Designation					Part number
EX65 Bell Cup Tool					1204427
EC50 Bell Cup Tool					900000803
Trapezoidal tool for clipped fittings					900002665
EC35 Bell Cup Tool					900005784
Installation / Removal tool for T8 outer cover					900017715
Installation / Removal tool for Nano 5 Valves					900019557
Installation / Removal tool for body					900019642
Installation / Removal tool for Low Voltage Connection					900019783
Removal tool for injector					910000700

Spare Parts

Designation					Part number
50 NW Air shroud					900018225
35 NW Air shroud					900018351
65 NW Air shroud					900018362
BELL CUP EC35 Aluminum					910000636
BELL CUP EC50 Aluminum					910003159
BELL CUP EX65 Aluminum					910004615
BELL CUP EC50 Titanium					910008756
BELL CUP EX65 Titanium					910009383
BELL CUP EC35 Titanium					910011188
O-Ring Kit for T8 Exterior Flange					910027917
O-Ring Kit for T8 Interior Flange					910027918
O-Ring Kit for T8 Air Motor front face					910028462
High Voltage Unit - HVU 810					910028548
Nano 5 Valve					910029032
O-Ring Kit for body (QD Plate Side)					910031012
O-Ring Kit for body (Air Motor Side)					910031013

Technologies

Electrostatic

Electrostatic spraying brings significant advantages thanks to the wrap around effect.

High Speed Turbine

THV - High Speed Turbine for rotating bell atomizers.

Hi-TE

Hi-TE combines the highest application quality with unsurpassed transfer efficiency.

Internal Charge

Improving the transfer efficiency of painting atomizers has been the aim of the electrostatic effect since the 1950's.

Magnetic Cup

Magnetic Cup is used for rotating atomizers.

Documents

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NANOBELL 803

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Size : 538Ko

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Instruction Manuals

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Electrical systems |User manual

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Size : 4Mo

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User guide for Manuals

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Size : 594Ko

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Materials

Primer Epoxy

Epoxy primer/sealer is a non-porous finish that is typically recommended as the first base coat over bare steel.

Primer Epoxy Multi-Component

Epoxy primer/sealer multi-component is a non-porous finish base mixed with a hardener that is typically recommended as the first base coat over bare steel.

Primer Polyurethane Multi-Component

Designed to hide profile & surface imperfections, multi-component polyurethane primers & sealers improve adhesion of top coats to the substrate due to the addition of a hardener.

Primer Water-Based

Designed to hide profile & surface imperfections, water-based primers & sealers are environmentally friendly.

Primer Polyurethane

Designed to hide profile & surface imperfections, polyurethane primers & sealers promote adhesion of top coats to the substrate.

UV Material Epoxy Multi-Component

UV-resistant epoxy systems mixed with hardener cure faster & in moist conditions.

UV Material 100% Solid

UV coatings can be formulated up to 100% solids so that they have no volatile component that contributes to pollution.

UV Material Water-Based

Water-based UV coatings can be considered aesthetically equivalent to bi-component acrylic & polyurethane solvent-based coatings. The range is composed of both pigmented & transparent products.

UV Material Epoxy

UV curable epoxy systems do not require the addition of curing agents. They cure within minutes, or even seconds, and have unlimited working times.

UV Material Polyurethane Multi-Component

The UV polyurethane multi-components are especially designed for very strong UV stability. Mixing with hardener gives very high durability & UV resistance.

UV Material Polyurethane

The UV polyurethanes are especially designed for UV stability, The coating is long lasting, offers excellent substrate protection, provides an attractive finish & is user-friendly.

Top Coat Polyurethane Multi-Component

Polyurethane Top Coat is a two- or three-pack isocyanate-cured polyurethane that gives a durable, high gloss finish. Isocyanates included in the hardener are moisture-sensitive & need a specific process for insulating the circuit.

Top Coat Epoxy

Top Coat Epoxys are used for decorative flooring applications, such as Terrazzo flooring, chip flooring & colored aggregate flooring.

Top Coat Epoxy Multi-Component

Two-part epoxy coatings were developed for heavy duty service on metal substrates & use less energy than heat-cured.

Top Coat Water-Based

Water-based polyurethane is popular because of its low odor & low toxicity. It goes on clear without adding a faint color like oil-based versions do & it dries much faster.

Top Coat Polyurethane

Polyurethane Top Coat gives a durable, high gloss finish.

Metallic Epoxy

The newest metallic epoxy system on the market allows contractors to heighten the effects & make floors look three-dimensional.

Metallic Water-Based

Polyurethane water-based coatings offer a very high chemical/physical resistance & steel effect & are environmentally friendly.

Metallic Epoxy Multi-Component

A two-component 100%-solid epoxy blended with metallic pigments, Metal Fusion is self-leveling, allowing easy application & seamless floor surfaces.

Metallic Polyurethane

Polyurethane coatings are particularly recommended for application to surfaces subject to high levels of wear & tear where excellent chemical/physical resistance is required. The metallic parts will give a steel effect.