The GRACO TE30-1321 is a polypropylene electric double diaphragm pump designed for reliable, energy-efficient fluid transfer in demanding industrial environments. It features a polypropylene fluid section, polypropylene seats, PTFE (Teflon) check balls, and a PTFE (Teflon) diaphragm, with an FEP aluminum center for enhanced chemical resistance. This pump is intended for use in chemical processing, paints and coatings, wastewater, and general fluid transfer applications.

Key Features:

• Electric Double Diaphragm Pump
• QUANTM i30, 1" Flange
• Polypropylene fluid section, polypropylene seats, PTFE check balls, PTFE diaphragm, FEP aluminum center
• 30 gpm (114 lpm)
• 100 psi (6.9 bar, 690 kPa)
• Designed as a drop-in replacement for pneumatic diaphragm pumps; compatible with most industrial fluid transfer systems
• Highly efficient electric motor (up to 8x more continuous torque at low speeds)
• Seal-less, self-priming design
• Quieter operation and reduced energy consumption (up to 80% less energy than pneumatic pumps)
• Easy to clean and maintain
• Stalls under pressure to prevent damage from clogged lines or closed valves
• Plug-and-play installation

Applications:
Chemical processing, paints and coatings, wastewater, general fluid transfer

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure the pump is installed according to GRACO guidelines for orientation and mounting
• Verify electrical supply matches pump requirements (380-480 VAC 3Ph)
• Check all connections for leaks before operation
• Follow recommended maintenance schedules for diaphragm and check ball inspection/replacement
• Regularly inspect and clean the pump to prevent buildup and ensure smooth operation
• Monitor for unusual noise or vibration, which may indicate maintenance needs
• Use only compatible fluids as specified in the product manual