IMO Crescent Internal Gear Pump รุ่น CIG

Crescent Internal Gear Pump (CIG)

IMO CIG Gear pumps are produced primarily for fluid power applications and aircraft fuel test stands.

They are available in multiple stages for very high pressure or moderate pressure on very low viscosity fuels. Pumps are also available in double pump configurations which share a common inlet port but deliver two independent flows for supporting multiple machine functions.

The patented tooth profile of CIG pumps avoids trapping fluid. The result is a very low pulsation, extremely quiet high efficiency pump.

Pumps are available in single and double configurations. The double pumps have a common inlet port and two independent discharge ports. Pumps can be provided in a number of staging arrangements allowing very high pressure capability or high pressure at low viscosity.

Perfectly suited to a wide variety of challenging applications, including:

• Hydraulic power
• Fatigue test equipment
• Marine hydraulics
• Liquid fuel injection
• Fuel component test equipment

Benefits

• Low Pressure Ripple Typically less than 1% peak-to-peak at maximum pressure performance.
• Long Life Due to the patented gear tooth profile and its low Hertzian compression stresses during the meshing phase of the gars, plus the incorporation of the hydrodynamic principle.
• Reliability Excellent resistance to flow degradation when compared to most other pump designs.
• Durable materials, plus design simplicity, provide outstanding durability.
• Low Noise Typically less than 68 db(A) for most applications. The patented gear tooth profile reduces trapped fluid and backlash in thegears reducing pressure pulsations, keeping airborne noise to a minimum.
• Wide Speed Range Able to operate at high speed without a suction boost, while delivering excellent suction lift characteristics.
• Modular Design Space-saving single-, double- or triple-pump configurations where each pump shares a common drive shaft requiring only one driver.
• Wide Application Range Able to handle fluids with viscosities as low as 0.5 cSt and pressures up to 5000 PSI (345 BAR).

Manufacturing gear pumps, the Imo Pump brand meets the strict requirements of our customers' applications and can offer precise and reliable performance. Our experienced engineering staff can help you solve any design, engineering or process issue.

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Reference : แปะ Link >> Crescent Internal Gear Pump | CIRCOR