The GRACO A27330 is a hazardous location chemical injection pump designed for safe operation in environments with flammable gases, vapors, or dust. It features 316 stainless steel wetted parts and FKM seals, and is intended for precise chemical injection in oilfield, pipeline, and industrial applications.

Key Features:

• Chemical injection pump
• A27330, Duplex, 1/4 in Plunger
• 316 stainless steel wetted parts, FKM seals
• Designed for use with a wide range of chemicals in hazardous environments
• Class I, Division 1, Groups C & D; Class II, Groups F & G
• Hazardous location rated (C1D1)
• Low noise (<70 dBa)
• Easy seal replacement (typically less than 10 minutes)
• Reliable, long-lasting seals
• Designed for years of operation before simple repairs
• Precision stroke adjustment for accurate injection rates
• Low friction drivetrain for electrical efficiency

Applications:
Chemical injection at well sites, pipelines, and industrial facilities for corrosion protection, plugging prevention, and freezing protection in hazardous environments.

Installation Notes:

• Using genuine GRACO parts ensures safety, reliability, and compliance with hazardous location standards.
• Follow all local and national electrical codes for hazardous locations
• Ensure proper grounding and electrical connections as per manual 334513
• Verify compatibility with chemical being injected
• Regularly inspect and maintain seals and wetted parts for optimal performance
• Use only recommended replacement parts and seals
• Perform routine maintenance checks
• Consult the manual for specific installation and troubleshooting guidance