GRACO - Metal and plastic pumps

• Robust construction - Corrosion resistant for reliable performance and long service life
• Built to last - High performance design offers long service life, higher productivity and lower total cost of ownership
• Flow rates and sizes - up to 1135 l/min / connection sizes from ¼“ to 3” in NPT, BSP and flanged options
• Easy maintenance - few externally accessible parts make this possible
• Self-priming, compact, lightweight
• Easily adjustable pressure
• Can transfer charged fluids
• Can be used for high viscosities
• Suitable for all liquids (depending on the body materials)
• Supports dry running
• ATEX compliant
• Can be fully submerged

• Flow rate: up to 65 m3/h
• Pressure: up to 16 bar
• Connection: 1/4” to 3”
• Viscosity: up to 10 000 mPas

The pneumatic diaphragm pumps from Graco are available in different versions: Metal and plastic.

The diaphragms and balls must be individually adapted to the pumped material. 

• Housing made of aluminum, PP, PVDF, PP conductive, Hastelloy, stainless steel
• Diaphragms: EPDM, EPDM/PTEFE, Viton, Nitrile, ...
• Ball material: Inox, PTFE, EPDM, ...