Piston compressor 22

reciprocating pistonairelectrically-powered

Overview This compact tank-mounted oil-free piston compressor (model 3HBB-10-M300AX) is engineered for long service life and clean compressed air delivery. The oil-free design eliminates oil contamination, supplying dry air for sensitive applications. The 3HBB-10-M300AX is rated at 1/3 HP, operates at 115 VAC and delivers a maximum continuous pressure of 100 PSI with a free air delivery of 2.4 CFM (≈ 68 LPM).

Applications Tank-mounted models in the 3L-3H and 4L-4H-4V families are built for demanding environments and continuous use. These compact to mid-size piston compressors provide compressed air or vacuum across a broad range of pressures and flows, featuring corrosion-resistant internal components and oil-free operation. Typical uses include cable pressurization, inflation, pressure spraying, component testing, material handling and food preservation (vacuum-capable pump variants: 4V).

Key features

• Oil-free operation: Provides contaminant-free compressed air suitable for sensitive systems.
• High continuous pressure capability: Suitable for applications requiring sustained pressures up to 100 PSI.
• Tank-mounted format: Available tank sizes from 2 to 60 gallons for buffer capacity and reduced cycling.

Specifications (excerpt) Model: 3HBB-10-M300AX
Series: Piston
Description: Piston compressors
HP: 0.33 (1/3 HP)
Voltage (60 Hz): 115 VAC
Free air delivery (60 Hz, open flow): 2.4 CFM (≈ 68 LPM)
Delivery at max pressure (60 Hz): 1.1 CFM (≈ 31.1 LPM)
Maximum pressure: 100 PSI (≈ 6.89 bar)
Amps (60 Hz): 6.6 A
Weight: 24 lb (≈ 11 kg)
Sound level: 70 dBA
Dimensions (standard): 12.45 L x 10.94 W x 7.33 H in (316.2 x 277.9 x 186.2 mm)
Mounting dimensions: 2.75 L x 4.25 W in (69.9 x 108.0 mm)
Regulatory compliance: cURus
Country of origin: United States

Features / technical specifications

• Design type: Oil-free piston compressor, tank-mounted.
• Applicable model families: 3L-3H and 4L-4H-4V (tank-mounted series).
• Cylinder count: Two (on certain 3L-3H and 4L-4H models).
• Materials: Corrosion-resistant internal components for heavy-duty operation.
• Rated flow (60 Hz): 2.4 CFM (68 LPM).
• Flow at maximum pressure (60 Hz): 1.1 CFM (31.1 LPM).
• Maximum continuous pressure: 100 PSI (6.89 bar).
• Motor power: 0.33 HP (1/3 HP).
• Supply voltage: 115 VAC (60 Hz for this model).
• Current (60 Hz): 6.6 A.
• Weight: 24 lb (11 kg).
• Sound level: 70 dBA.
• Dimensions (L x W x H): 12.45 x 10.94 x 7.33 in (316.2 x 277.9 x 186.2 mm).
• Standard mounting dimensions: 2.75 x 4.25 in (69.9 x 108.0 mm).
• Delivers clean, contaminant-free compressed air due to oil-free design.
• Typical industries: general industry, food processing, automotive, manufacturing, component testing, material handling, food preservation.