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Graco · Graco electric · Metal diaphragm pump

Quantm i230 3”

The QUANTM i230 is Graco's most powerful electric diaphragm pump: up to 870 l/min without compressed air. You keep the reliability of a diaphragm pump and cut energy use by up to 80% compared with a pneumatic pump.

Key data

Max. capacity
870l/min
Max. pressure
6.9bar
Max. particle size
9.5mm
Fluid connection
3″
  • Up to 80% less energy than pneumatic
  • No compressed air and no external VFD needed
  • Runs dry and stalls under pressure without damage
  • Motor isolated from the fluid if a diaphragm fails
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Graco QUANTM i230 electric diaphragm pump, front view

High flow 870 l/min, fully electric

The QUANTM i230 brings electric drive to the highest flow: up to 870 litres per minute and 6.9 bar, with 3″ ANSI flange connections and solids up to 9.5 mm. Flow stays steady even when the plant's compressed-air demand fluctuates. The controls are built into the pump: no external VFD, with remote I/O for integration.

Graco QUANTM i230 seen from the front at an angle

Built to keep running Built for heavy industry

The FluxCore XT motor is isolated from the fluid section: a failed diaphragm cannot let fluid into the motor, and a leak sensor reports it. The pump can run dry and stalls safely against a closed valve. The ProConnect service design makes maintenance faster and safer, and the enclosure is rated IP66. Note: the i230 is not approved for explosive atmospheres.

Specifications

Max. capacity 870 l/min
Max. pressure 6.9 bar
Max. particle size 9.5 mm
Max. temperature 135 °C
Fluid connections
76 mm (3″) ANSI flange
Voltage
380–480 V, 3-phase, 50/60 Hz
Current
16 A
Enclosure rating
IP66 / NEMA 4
Suction lift
Dry 3 m, wet 8.5 m
Volume per cycle
4.73 l
Sound pressure
81.5 dB(A) at 1 m
Ambient temperature
–20 °C to 40 °C
Housing material
Aluminium
Approvals
UL and CE, not for hazardous locations
Weight
176 kg (fluid section 59 kg)
Diaphragms
Santoprene, Neoprene, Buna-N, FKM, Graco Engineered Thermoplastic, TPE, PTFE/Santoprene (2-piece)
Brand and series
Graco · Graco electric
Type
Metal diaphragm pump

Temperature range per material

Aluminium
–51 °C to 135 °C
Stainless steel 316
–51 °C to 135 °C
FKM
–40 °C to 135 °C
PTFE
–40 °C to 104 °C
Santoprene
–40 °C to 82 °C
PTFE/Santoprene 2-piece
–40 °C to 82 °C
Graco Engineered Thermoplastic
–40 °C to 82 °C
Acetal
–29 °C to 82 °C
TPE
–29 °C to 66 °C
Buna-N
–12 °C to 82 °C
Neoprene
–12 °C to 82 °C
Manual PDF Parts manual PDF Brochure PDF Datasheet PDF

Questions about the Quantm i230 3”?

  • How much can the Quantm i230 3” pump?

    The Quantm i230 3” pumps up to 870 l/min.

  • What is the maximum pressure of the Quantm i230 3”?

    The maximum pressure of the Quantm i230 3” is 6.9 bar.

  • Can the Quantm i230 3” pump liquids with solids?

    Yes. The Quantm i230 3” handles solids up to 9.5 mm.

  • What fluid temperature can the Quantm i230 3” handle?

    The Quantm i230 3” handles fluids up to 135 °C.

  • Which diaphragm materials are available for the Quantm i230 3”?

    The Quantm i230 3” is available with these diaphragm materials: Aluminium.

  • What connections does the Quantm i230 3” have?

    The fluid connection of the Quantm i230 3” is 76 mm (3″) ANSI.

  • Is the Quantm i230 3” air-operated or electric?

    The Quantm i230 3” is electrically driven (380–480 V, 3-fase, 50/60 Hz), so it needs no compressed air.

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