Diaphragm compressor DOA-P501-BN

airelectricstationary

Description The DOA-P501-BN diaphragm compressor is an oil-free membrane unit designed for precise, low-noise air delivery in noise-sensitive and energy-conscious environments. It provides reliable pressure output and contamination-free air for applications requiring consistent performance and long operating intervals.

General features Compact and lightweight, this diaphragm series functions as both a compressor and a vacuum pump. It tolerates liquid presence and low-temperature operation, features corrosion-resistant materials, and delivers sealed, oil-free performance suitable for controlled environments.

Applications Available in standard and laboratory versions, the DOA series is suitable for healthcare, food & beverage, medical device manufacturing and environmental monitoring where precise fluid control, sampling and reliable measurement are required.

Key features

• Chemically resistant materials: High-performance thermoplastic polymer (PPS) and synthetic rubber (EPDM) on wetted parts.
• EMI suppression: Protection for sensitive electronic components against electromagnetic interference.
• Versatile operation: Functions as compressor and vacuum pump; options include dual-frequency, PSC and multivoltage for global use.
• Reduced maintenance: Durable materials and components minimize service intervals and downtime.

Technical specifications

• Model: DOA-P501-BN
• Series: Diaphragm
• Product type: Diaphragm compressor
• HP: 0.13 (1/8 HP)
• Phase: Single-phase
• Amps (50 Hz): 1.9 / 2.2
• Voltage (50 Hz): 220–240 V
• Open flow (50 Hz): 0.9 CFM (25 LPM)
• Flow at max pressure (50 Hz): 0.05 CFM (1.4 LPM)
• Max pressure: 60 PSI / 4.14 bar
• Sound level: 70 dBA
• Weight: 14.3 lb / 6 kg
• Dimensions (L x W x H): 7.67 x 5.35 x 7.68 in (194.8 x 135.9 x 195.1 mm)
• Mounting dimensions: 4.75 x 3.5 in (120.7 x 88.9 mm)
• Compliance: CE
• Country of origin: United States