F2-55/28-L Twin-flow Pump

F2-55/28-L Twin-flow Pump
F2-55/28-L Twin-flow Pump
F2-55/28-L Twin-flow Pump
F2-55/28-L Twin-flow Pump
F2-55/28-L Twin-flow Pump
F2-55/28-L Twin-flow Pump

Part number: 3784129

Series F2 is a further development of the twin-flow version of series F1, the very first bent-axis truck pump on the market to feature two entirely independent flows. With a suitable build-up of the hydraulic system, the main advantage with a Twin-Flow Pump is that three different flows can be provided at the same engine speed. Featuring a Smart System Solution, F2 pumps provide circuit reliability at speeds up to 2100 rpm at 350 bar (5,000 PSI) continuous pressure or 1800 rpm at 400 bar (5,000 PSI) intermittent pressure.

More information on our supplire page: 

https://ph.parker.com/hu/hu/axial-piston-fixed-pumps-series-f2

Series:
Direction:
Max.pressure [BAR]:
Speed rpm (min/max):
To Favourites
Recommend
Print
Comparison
Question about the product
Details
Info
Details

The Twin-Flow pump makes it possible to further optimize the hydraulic system and offers:

 

Highest selfpriming speed in the market

  • Optimized inlet port, design patent
  • Optimized suction fitting
  • Increased reliability
  • High power to weight ratio

 

High overall system efficiency

  • Spherical piston, low internal leakage
  • Laminated Piston Ring, design patent
  • Less energy consumption
  • Reduced risk of system overheating
  • Lower weight
  • Reduced noise level
  • Operating pressures to 400 bar and 2550 rpm

 

Design flexibility

  • Smart system solutions
  • 3 flows from 1 pump. 2 separate flows which can be combined.
  • Smaller installation dimensions
  • Smart system solution means easier installation
  • Accessories for direct mount on Engine PTO - (Bypass-valve)
  • New frame sizes to meet market requirements
  • All sizes has ISO-DIN standard 5462 for flange and shaft.
  • F1 has four sizes also in SAE-B standard for the US market.

 

Frame size 42/42 53/53 55/28 70/35 70/70
Displacement [cm3/rev]
Port A 43 54 55 69 68
Port B 41 52 28 36 68
Max operating pressure [bar]
continuous 350 350 350 350 300
intermittent  400 400 400 400 350
Max Shaft speed [rpm]
(unloaded pump; low pressure) 2550 2550 2550 2550 2550
Ports A and B pressurised 1800 1800 1800 1800 1650
Port A unloaded, pressure in port B 2100 2100 2100 2100 2100
Max input power [kW] 100 127 100 110 131
Weight [kg] 19 19 19 19 19

Info
Body material
Aluminium
Hydraulic circle type
Open
Configuration
Single
Energy recovery ability
No
Includes filter
No
Liquid type
Standard hydraulic fluid
Maximum liquid temperature
120 °C 248 °F
Minimum liquid temperature
-40 °C -40 °F
Maximum kinematic viscosity
1866 SUS
Minimum kinematics viscosity
47 SUS
Capture option
ISO - DIN
Join stump
ISO - BSPP
Connector location
Rear ports
Pump type
Piston fixed
Axis type
ISO - DIN
Thru-drive capability
No
Weight
19 kg/pcs