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Product Description

External gear pumps from RYAN Hydraulics have a floating bushing feature with automatic axial clearance compensation. The bushings are made with special abrasion resistant material providing improved service life. Precisely machined gears ensure our units provide excellent low noise characteristics. Our cold extrusion pump bodies can endure pressures above 30Mpa. High strength cast iron front and rear covers also enhance our reliability. Our units are widely used in the industrial mobile marine and aerospace industries.

Features

  • RYAN external gear pumps are produced in 9 different series (0P, 1P, 1.5P, 2P, 2.5P, 2.8P, 3P, 3.5P, 4P) and in each group different displacements are obtained by changing the gears width, refer to performance curves.
  • Pressure: RYAN offers three pressure ratings E, F and G.
  • Efficiencies: volumetric efficiency up to 98%, mechanical efficiency up to 88%.
  • Mountings: flanges, shaft ends and ports.
  • Seals: viton, buna and EPR seals is available.
  • Integration: all pumps can be odered with relief valve and check valve.
  • Introduction of RYAN External Gear Pumps.

Ordering Code

Technical Parameters

Model
Displacment
(ml/r)
Pressure(bar)Speed(r/min)
 L1
(mm)

 L
(mm)
InletOutlet
RatedMax.RatedMax.Min.
2.8XPF11L03S70D1611 200 250 2000 3000 500 60.8 126.6 G1G3/4
2.8XPF12L03S70D1612 200 250 2000 3000 500 61.3 127.6 
2.8XPF15L03S70D1615 200 250 2000 3000 500 62.8 130.5 
2.8XPF16L03S70D1616 200 250 2000 3000 500 63.3 131.6 
2.8XPF19L03S70D1619 200 250 2000 3000 500 64.8 134.6 
2.8XPF23L03S70D1623 200 250 2000 3000 500 66.9 138.8 
2.8XPF25L03S70D1625 200 250 2000 3000 500 67.9 140.8 
2.8XPF28L03S70D1628 200 250 2000 3000 500 69.5 143.9 
2.8XPF34L03S70D1634 200 250 2000 3000 500 72.6 150.1 
2.8XPF38L03S70D1638 200 250 2000 3000 500 74.6 154.1 
2.8XPF40L03S70D1640 200 250 2000 3000 500 75.6 156.1 

Dimensions

Application Areas

RYAN GH series cycloidal motors are widely used in conveyors, textile machinery, mining machinery, industrial processing, cooling equipment,
engineering machinery, and agricultural machinery.

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Hello friends ,this is SMAT Machinery. So pleasure working with you for the frist time.