Product Filter

/
Category
Technology
Lubrication
Power Range
Flow Range
Voltage
Max Pressure
Max Vacuum
Max Torque
Max Speed
SKUHPOpen Flow [cfm] [lpm]Max Pressure [psi] [Bar]Max Vacuum (In HG)Amps [50Hz] [60Hz] [DC]Voltage [50Hz] [60Hz] [DC]Sound Level (DBA)

Model Item / SKU

DAA-P501-EB

Our durable DAA-P501-EB is built for optimum performance, precision, and quiet operation, making it ideal for noise-sensitive environments with low power consumption requirements. Engineered for high efficiency and versatility, this diaphragm compressor features airtight sealing, ensuring reliable, contaminant-free pressure efficiently. The 1/4 HP DAA-P501-EB operates at 115V AC with maximum continuous pressure of 60 PSI and air flow of 2.4 CFM.

Designed for optimum performance, precision, and quiet operation, our DOA and DAA models are ideal for noise-sensitive environments with low power consumption requirements. These compact and lightweight models of our diaphragm series, the rugged DOA and DAA offer versatile functionality, serving as both compressors and vacuum pumps with ability to tolerate liquids and operate at cool temperatures. Engineered for high efficiency and durability, these models feature corrosion-resistant materials, oil-free operation, and airtight sealing, ensuring reliable performance and clean, contaminant-free air.

Both models come in standard units that include a muffler for vacuum applications and motor capacitor. The DOA is also available in a lab version that includes vacuum/pressure gauges, hose barbs, regulators, carrying handle and rubber feet and a model with a PTFE coated head assembly and diaphragm cover, Neoprene diaphragm and stainless steel valves.

The DOA and DAA are perfect for applications in healthcare, food and beverage, medical devices, and environmental monitoring. They ensure precise fluid control and management, accurate sampling and measurement, and enhanced efficiency, contributing to improved patient safety, experimental accuracy, production quality, and operational productivity.

Find your perfect fit below.

Read More
Highlights
  • Chemically Resistant materials: High-performance thermoplastic polymer (PPS) and synthetic rubber (EPDM) provide maximum chemical, heat, and corrosion resistance for all wetted components
  • Electromagnetic Interference (EMI) Suppression: Protects sensitive electronics from electromagnetic interference
  • Versatile Functionality: Operates as both a compressor and vacuum pump, available in dual frequency, shaded pole, and permanent split capacitor (PSC) versions, as well as multi-voltages for worldwide applications
  • Reliability: Durable materials and components ensure consistent performance, minimizing downtime and maintenance

Specifications

Item # - DAA-P501-EB

Series - Diaphram

Description - Diaphragm Compressors

/
HP:
0.25
Amps :
2.8 2.7 —
Weight [lb]:
28 13
Open Flow [cfm]:
1.9 2.4 —
Voltage [50Hz][60Hz][DC]:
110 115 —
Regulatory:
CE
Max Pressure [psi]:
60
Phase:
Single Phase
COO:
US
Flow @ Max Pressure [cfm]:
0.2 0.3 —
Sound Level [DBA]:
70
Dimensions [in]:
11.76 L x 5.73 W x 7.67 H 298.7 L x 145.5 W x 194.8 H
Mounting Dimensions [in]:
10 L x 3.5 W 254.0 L x 88.9 W

Product Information

Prop 65

Products offered on this website may contain chemicals, such as lead, nickel, or other substances, known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.

Country of Origin

USA

Downloads

TypeFile NameDownloadable File

Parts & FAQ

Extend the life of your Gast and Jun-Air products with genuine parts—built for quality, durability, and reliability. Simplify service and boost performance with our trusted aftermarket solutions.

Find Parts
Find a Distributor

Ready to revolutionize your operations?

A Gast distributor is only a click or call away.