Description
The GRACO A23507 is a chemical injection pump designed for reliable and precise delivery of chemicals. It features an HNBR (Hydrogenated Nitrile) seal and a 1/4 inch plunger, constructed for durability and chemical resistance. This pump is intended for use in chemical injection applications within industrial and maintenance systems.
Key Features:
- Chemical injection pump
- G-Chem, 1/4 in Plunger, Simplex
- HNBR seal, 300 series stainless steel wetted parts (unless otherwise noted), UHMWPE and PTFE packing materials
- Designed for chemical injection systems; compatible with various accessories for integration into automated or solar-operated systems
- Easy access to pump plunger and packings for quick maintenance
- Plunger packings can be replaced in 10 minutes or less
- Robust and simple design with adjustable fluid packing for longer seal life
- Proprietary poppet style check valve to prevent valve sticking
- Same high-quality drive train as other GRACO chemical injection pumps
- Suitable for ordinary location environmental temperature range (-40 to 131F / -40 to 55C)
- Maximum sound pressure <70 dBa
Applications:
Ideal for chemical injection in industrial, mining, agricultural, and maintenance applications where precise and reliable chemical dosing is required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
- Verify all system valves are open before priming the pump to avoid potential damage
- Follow the instructions provided with your calibration gauge for accurate chemical dosage
- Adjust cycle rate and/or stroke adjustment to achieve desired flow rate
- Repeat calibration and adjustment as necessary until the desired flow rate is achieved
- Refer to the equipment manual for electrical connections and environmental specifications
- Regularly inspect and replace plunger packings as needed
- Ensure all wetted parts are compatible with the chemicals being injected
- Keep pump and surrounding area clean to prevent contamination
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