F2-42/42-R Twin-flow Pump

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