ปั๊ม (Pump)

Internal gear pump sub-series

What is an Internal Gear pump ?

• The Gear unit consists of a driving gear and a driven gear (pinion). The pinion is fitted to the pinion pin via the pinion brush.
• The center of the pinion is eccentric to the center of the driving gear and a crescent-shaped seperation member is placed between these two gears. When the driving gear connected to the shafts starts to rotate, the pinion rotates on the inside of the crescent-shaped guide via the pinion bush while the driving gear rotates the outside, sending out the liquid which fills in the spaces between the teeth to the discharge port.

Characteristics

• East Maintenance
• Wider range of applications
• Otstanding durability
• Improved NPSH
• Compliance with special requirements

Applications

• Chemical liquid & High viscosity fluid
• High and low temperature fluids petroleum industry
• Food Industry

G-Series

• The G Series is available in wide varieties to meet diverse needs to respond to specialized specifications
• The G Series can be designed and manufactured to handle liquids that are difficult to transport and operating

Major Characteristics

• G Series and SE Series are available in jacket type
• Materials can be chosen from FC and stainless steel (SUS 304, SUS 316, SUS316L).
  * Also available in other specialized materials.
• Mechanical seals including single type, tandem double type, dual pressurized type, and catridge type are available.

Specifications

• Pressure: Max. 4.5MPa
• Temperature: Max. 450°C
• Viscosity: Max. 2,500,000mPa.s
• Capacity Max. 660m³/h