The GRACO G-Chem Pump (SKU:. A23503) is a chemical injection pump featuring a FKM (Fluoroelastomer) seal and a 1/2 inch plunger. It is designed for reliable, low-maintenance chemical dosing in industrial applications. The pump is constructed with robust materials for durability and is intended for use with GRACO chemical injection systems.

Key Features:

• Chemical Injection Pump
• G-Chem, 1/2 in Plunger, Simplex
• Wetted parts: 300 series stainless steel (unless otherwise noted); Seal: FKM; Other packing materials: UHMWPE and PTFE
• Designed for use with GRACO chemical injection systems and compatible with various chemical fluids
• Easy access to pump plunger and packings
• Plunger packings can be replaced in 10 minutes or less
• Adjustable fluid packing for longer life
• Proprietary poppet style check valve to prevent sticking
• Robust and simple design for reliability
• Suitable for ordinary environmental temperature range (-40° to 131°F / -40° to 55°C)

Applications:
Ideal for chemical injection applications in industries such as mining, agriculture, and manufacturing, where precise and reliable chemical dosing is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Verify all system valves are open before priming the pump to avoid potential damage
• Follow electrical connection instructions as per the manual (115 VAC, single phase for this model)
• Mount securely using provided mounting holes
• Refer to the manual for specific installation and maintenance procedures
• Regularly inspect and replace plunger packings as needed
• Monitor for leaks and unusual noise
• Keep the pump and surrounding area clean and free from debris