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Nuair B 3800B/3M/200 TECH - Belt-driven Electric Air Compressor - 3 Hp Motor - 200 L

Questions & Answers (7)
ID: K501154

EAN: 8016738701692


Nuair B 3800B/3M/200 TECH - Belt-driven Electric Air Compressor - 3 Hp Motor - 200 L
+500 sold
Bottle of 600 ml "COMPRIX" professional oilBottle of 600 ml "COMPRIX" professional oil
no. 8 compressor connectionsno. 8 compressor connections
Air compressor tank
200 L
Max. operating pressure
10 bar
Air intake flow
390 L/min
Cylinder head rpm
1100 RPM
Cooling manifold
Pump type
Motor type
Nominal power
3 HP
Operating mode
Single-phase 230 V
Transmission type
Manufacturing country
Product Features
B3800B/3M/200 TECH
Air compressor type 2:
Twin-cylinder belt-driven - single stage
Air compressor type:
Operating mode:
Single-phase 230 V
Max. operating pressure:
10 bar
Number of tanks:
Air compressor tank:
200 L
Noise level:
97 dB(A)
Manufacturing country:
Motor data
Motor type:
Nominal power:
3 HP
Pump data
Pump brand:
Air intake flow:
390 L/min
Pump type:
No. of cylinders:
Cooling manifold:
Manufacturing country:
Transmission data
Transmission type:
Cylinder head rpm:
1100 RPM
No. of outlet couplings:
Folding/removable handle/s:
Free gifts/extra features
Wooden pallet (safe shipping):
Instructions manual:
Dimensions and logistics
Product dimensions in cm (L x W x H):
152x44x101 cm
Net weight:
102 Kg
On pallet
Original packaging/s dimensions in cm (L x W x H):
152x44x101 cm
Gross weight (packaging included) :
102 Kg
Unloading with hydraulic tail lift:
Assembly time:
5 minutes
Prompt Delivery
4 items in stock
Free Shipping
Estimated delivery: 29/04/2024 - 02/05/2024
€ 857,90
VAT Included
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Nuair B3800B/3M/200 TECH Twin-cylinder Electric Air Compressor

Nuair B3800B/3M/200 TECH Air Compressor - Main features:

B3800B (Air intake flow 390 L/min)

3M - Single phase 3 Hp motor

200 - Tank capacity in L 200 L

The Stanley B 345/10/200 air compressor is regarded as the best choice among demanding hobbyists and professionals looking for a reliable, silent and high-performing equipment.

Powered by a 3 Hp single-phase electric motor, this air compressor has a compressed air suction capacity of 390 L/min. It is capable of reaching a maximum pressure of 10 bar.

It features a large-sized compressed air storage tank of 200 L.

The air compressor weighs 102 Kg and can be easily transported thanks to its three wheels and the upper handle.

Suitable for a number of applications:

  • Air-blowing
  • Inflation
  • Airbrushing
  • Nailing - Stapling
  • Spraying treatments
  • Painting
  • Professional painting
  • Screw driving
  • Washing operations
  • Chiselling
  • Polishing
  • Grinding

Technical features

Air intake flow: 390 L/min

Pumping unit type: belt-driven

Air intake flow: 390 L/min

Pressure: 10 bar

Electric motor power: 3 Hp

Tank: 200 L

Overall dimensions:
- Width: 1520 mm
- Height: 1015 mm
- Depth (or thickness): 445 mm

Weight: 102 kg

3 Hp single-phase electric induction motor

Power supply: 230 V single-phase

Power: 3 Hp
The induction motor is characterised by a very long service life and low maintenance requirements.

In fact, this motor is brushless, the brushes being the main component subject to wear in electric motors. The absence of this component grants high durability to the motor.

It is a top product in terms of reliability, low noise, durability, energy efficiency and maintenance.

B3800B cylinder head

Air intake flow: 390 L/min
Cylinder head type: twin-cylinder with cast iron cylinders
Suction type: single stage
Lubrication: oil
No. of revolutions: 1100 rpm

The degree of professionalism and more generally the life of the air compressor is largely determined by the number of revolutions per minute of the cylinder head.

The lower the rpm, the longer the life of the air compressor. The reduction ratio of the number of revolutions is obtained by the pulleys of different diameter that are fitted to the motor and to the cylinder head respectively.

Focus on the porthole for oil control

Focus on the side cooling manifold, it keeps the compressed air outlet temperature low.


The B3800B/3M/200 TECH air compressor features easy and user-friendly controls, which are divided into:

Power switch

Output air pressure gauge

Tank air pressure gauge

Air compressor female outlet fittings

Pressure adjusting knob

Belt drive

These Nuair air compressors feature a belt drive.

The use of the belt, combined with an induction motor, contributes to the durability of this air compressor, drastically reducing the number of revolutions of the cylinder head, increasing its life and reducing wear.

The grid protection serves to prevent the drive belt and the transmission from being damaged by external objects that might hit it during operation. It also allows the status of the drive belt to be continuously checked.

Other features

Single-phase cable

Ergonomic handle

Large wheels in sturdy plastic
Pivoting front wheels

Tank quick coupling

Condensate drain valve

Free items & Standard equipment

1° GIFT: air compressor maintenance kit with oil bottle and joints

Maintenance kit provided on standard equipment includes:

  • Air compressor spare/replacing female output joint
  • Air compressor spare/replacing male output joint (replaceable on equipment with bayonet cap) or usable as spare joint

  • Quick joint to convert all the machineries fitted with standard bayonet cap. It allows easily connecting the units to hoses with female quick joint.

  • Quick joint for converting the female output joint supplied on the air compressor into the traditional bayonet cap (also allows the use of the standard hoses with bayonet system)

  • Repair/Junction fitting for Ø 8 hoses
  • Repair/Junction fitting for Ø 10 hoses
  • Lower tank discharge valve replacement air compressor
  • Teflon roll, ideal for the main maintenance operations

2° GIFT: 600 ml "COMPRIX” oil bottle

COMPLIMENTARY: 600 ml "COMPRIX” oil bottle, professional oil specifically designed for air compressor cylinder heads. Very useful for oil refill and first oil replacement (the air compressor is shipped already filled with oil).

Standard equipment

The air compressor is shipped in its original packaging.

Instructions manual included.

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