Industrial Bearings Inc
  • AddressToh Guan Centre, 31/F,69 Toh Guan Rd E, Singapore 608609
  • Factory AddressToh Guan Centre, 31/F,69 Toh Guan Rd E, Singapore 608609
  • Worktime9:00-18:00
  • Phone(Working Time)0065-31591578
  • Phone(Nonworking Time)0065-31591578
  • Fax0065-31591339

gear pumps inc

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External gear pumps can come in single or double (two sets of gears) pump configurations with spur (shown), helical, and herringbone gears. Helical and herringbone gears typically offer a smoother flow than spur gears, although all gear types are relatively smooth. Large-capacity external gear pumps typically use helical or herringbone gears. Small external gear pumps usually operate at 1750 or 3450 rpm and larger models operate at speeds up to 640 rpm. External gear pumps have close tolerances and shaft support on both sides of the gears. This allows them to run to pressures beyond 3,000 PSI / 200 BAR, making them well suited for use in hydraulics. With four bearings in the liquid and tight tolerances, they are not well suited to handling abrasive or extreme high temperature applications.External gear pumps are similar in pumping action to internal gear pumps in that two gears come into and out of mesh to produce flow. However, the external gear pump uses two identical gears rotating against each other -- one gear is driven by a motor and it in turn drives the other gear. Each gear is supported by a shaft with bearings on both sides of the gear.

Atos PFG-2 fixed displacement pump

1 pcs Negotiable

YCB Series Arc Gear Pumps

1 pcs Negotiable

Atos PFG-1 fixed displacement pump

1 pcs Negotiable

NYP Series High Viscosity Internal Gear Pumps

1 pcs Negotiable

KCB/2CY Series Gear Pumps

1 pcs Negotiable

YHCB Series Arc Gear Pumps

1 pcs Negotiable

2CY Series Gear Oil Pumps

1 pcs Negotiable

LQRY Series Conducting Oil Pumps

1 pcs Negotiable

KYB Series Portable Self-priming Skateboard Pump

1 pcs Negotiable

NACHI IPH-2A-3.5-11 IPH SERIES IP PUMP

1 pcs Negotiable

BB-B Series Cycloid Gear Pumps

1 pcs Negotiable

NACHI IPH-2A-5-11 IPH SERIES IP PUMP

1 pcs Negotiable
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