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Iwaki Air TC-X500W 2" Heavy-Duty Flap-Valve AODD Pump

Iwaki Air TC-X500W 2

Iwaki Air TC-X500W 2" Heavy-Duty Flap-Valve AODD Pump

The Iwaki Air TC-X500W is a highly engineered 2-inch aluminum heavy-duty flap-valve AODD pump built for the most challenging and demanding fluid-transfer applications. A heavy-duty, mechanically actuated shifting mechanism paired with a non-centering, coil-spring-assisted air motor resists stalling and freezing in almost all operating conditions, while a top-down fluid path (top inlet, bottom outlet) drives reliable, efficient transfer of large solids and slurry-laden liquids.

HNBR rubber-encapsulated steel flap valves handle solids up to 1.77″ (45 mm), and the platform scales to 158.5 GPM (600 LPM) at a maximum discharge head of 230 ft (70 m). CE- and ATEX-certified for hazardous-area service.

Iwaki Air TC-X500W 2
  • Features & Benefits
  • Applications
  • Product manuals
  • Product specs
  • Heavy-duty flap-valve architecture — HNBR rubber-encapsulated steel flap valves handle solids up to 1.77″ (45 mm)
  • Top-down fluid path — top inlet, bottom outlet for efficient transfer of large solids and slurry-laden liquids
  • Heavy-duty mechanically actuated shifting mechanism with non-centering, coil-spring-assisted air motor
  • Resists stalling and freezing in almost all operating conditions
  • Max flow 158.5 GPM (600 LPM); max discharge head 230 ft (70 m)
  • Aluminum wetted construction — robust for industrial duty
  • CE and ATEX certified for hazardous-area service
  • Heavy-duty mechanical spool valve — reliable continuous-duty shifting
  • Heavy-duty fluid transfer with large solids (up to 1.77″ / 45 mm)
  • Slurry-laden liquid handling
  • ATEX-certified hazardous-area chemical and fluid transfer
  • High-flow continuous-duty industrial pumping where stalling and freezing must be avoided
Max Flow Rate158.5 GPM (600 LPM)
Connection Size2" combination flange (ANSI 150 lb / JIS 10K 80A) or internal 2" NPT(F)
Max Solids HandlingØ1.18" (30 mm) spherical; 0.59" × 1.77" (15 × 45 mm) oblong
Max Discharge Head230 ft (70 m)
Max Air Supply Pressure100 psi (0.7 MPa)
Air Inlet Size2"
Suction Lift4" (10 cm) flooded suction
Displacement per Stroke118 oz (3500 mL)
Body MaterialAluminum
DiaphragmNBR / HNBR / TPO
Flap ValveHNBR rubber-encapsulated steel
SeatAluminum
Weight161 lb (73 kg)
Download full spec sheet (PDF)

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