Description
The GRACO A27509 is a hazardous location chemical injection pump designed for safe and reliable chemical injection at well sites and pipelines. It features a 1/4 inch plunger, FKM-ETP seals for chemical resistance, and is constructed with 316 stainless steel wetted parts. The pump is intended for use in environments requiring Class 1, Division 1 (C1D1) explosion-proof certification.
Key Features:
- Chemical Injection Pump
- Simplex, 1/4 in Plunger
- 316 Stainless Steel wetted parts, FKM-ETP seals
- Designed for use with aggressive chemicals; compatible with HNBR, FKM, FKM-ETP, and FFKM seals
- Class 1, Division 1 (C1D1) hazardous location
- Explosion-proof motor for hazardous environments
- Precision stroke adjustment for accurate injection rates
- Long-lasting, easily replaceable seals (replacement in less than 10 minutes)
- Resistant to water and dust
- Robust and durable drivetrain
- Reduced emissions and greater control with injection rate controllers
Applications:
Chemical injection at well sites and pipelines in hazardous environments requiring explosion-proof equipment.
Installation Notes:
- Using genuine GRACO parts ensures safety, reliability, and compatibility with existing equipment, especially in hazardous locations.
- Ensure all electrical connections comply with local hazardous location codes
- Verify correct voltage (115/230 VAC) for motor operation
- Follow manufacturer guidelines for seal replacement and maintenance
- Regularly inspect seals and wetted parts for wear and chemical compatibility
- Use only compatible chemical injection fluids as specified by GRACO






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