G57-5205A Air Driven Diaphragm Pump | Industrial Pneumatic

G57-5205A Air Driven Diaphragm Pump

The G57-5205A Air Driven Diaphragm Pump is a robust, pneumatically operated pump engineered for demanding industrial fluid transfer applications. Powered entirely by compressed air — no electricity required — this diaphragm pump delivers reliable, consistent performance in environments where electrical equipment poses a risk or isn't practical. Its double-diaphragm design ensures smooth, pulse-dampened flow and the ability to handle a wide range of liquids, including viscous fluids, slurries, and chemicals.

Key Features

• Air-Driven Operation: Requires no electrical connection — runs purely on compressed air, making it intrinsically safe for use in hazardous or wet environments.
• Diaphragm Design: Double-diaphragm mechanism provides consistent, self-priming fluid transfer with minimal pulsation.
• Versatile Fluid Compatibility: Handles a wide variety of liquids including water, oils, solvents, adhesives, and light slurries.
• Durable Construction: Built to withstand continuous industrial use with high-quality materials for long service life.
• Portable & Compact: Lightweight enough for portability yet powerful enough for heavy-duty transfer tasks.
• Self-Priming: Capable of priming dry and drawing fluid from a depth without manual filling.
• Model: G57-5205A / G57-5205

Typical Applications

• Chemical and solvent transfer in manufacturing facilities
• Fluid handling in automotive workshops and service bays
• Paint and coating transfer in industrial finishing
• Agricultural chemical spraying systems
• Mining and construction site fluid management
• Food-grade liquid transfer (where compatible materials are selected)

Specifications

Safety & Compliance

For guidance on safe handling of industrial pumping equipment and fluid transfer systems in the workplace, refer to the OSHA Mechanical Equipment Safety Guidelines.

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Learn more: Diaphragm pump

Frequently Asked Questions

Q: How does the G57-5205A air driven diaphragm pump work?

A: The G57-5205A operates using compressed air to alternately flex two diaphragms, creating suction and discharge strokes that move fluid through the pump. Because it requires no electricity, it is well-suited for flammable, wet, or hazardous environments where electrical equipment is not permitted.

Q: What types of fluids can the G57-5205A diaphragm pump handle?

A: This air driven diaphragm pump is designed to transfer a wide variety of fluids including water, light oils, solvents, adhesives, paints, and mild slurries. Always verify chemical compatibility with the pump's wetted materials before use with aggressive chemicals.

Q: What air supply pressure is required to operate this pump?

A: Air driven diaphragm pumps of this type typically operate within a compressed air supply range of 20–120 PSI. Refer to the product documentation or contact us for the precise operating pressure specifications for model G57-5205A.

Q: Is the G57-5205A self-priming?

A: Yes, the double-diaphragm design makes this pump self-priming, meaning it can draw fluid up from a reservoir or container without needing to be manually filled before operation — a significant advantage in industrial and field applications.