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Category
Brand
Search code
ALPA3AD50S1FG
Specifications
Shaft type
Spline Z=13 SAE Ø22,2 mm
Ø Fitting edge
101,6 mm
Stroke volume / Pump group
33 cc (group 3)
front flange
SAE 2 hole
Direction
CW
Operating pressure
230 bar
Hydraulic connecting ports
BSPP-ports (GAS)
Single-For-Between-End
front pump
Extra
Build type | front pump |
Medium | hydraulic oil |
Viscosity range (Cst) | allowed 6-500 recommended 10-100 start-up |
Temperature range | -15⁰C +80⁰C |
Inlet pressure | 0,7 - 3 bar |
Size mounting holes front | 146 mm |
key width | 6,35 mm |
Material front and back | aluminium |
Material housing | aluminium |
Material seal | rubber |
Material gears | special hardened steel |
Flange | SAE B version, 2-hole mounting, Ø 101,6 mm |
Shaft type | spline shaft |
Connection | BSPP ports (GAS) |
Rotation | cw |
Displacement | 33 cm3/rev |
Pressure continuous | 230 bar |
Max. pressure intermittent | 250 bar |
Max. peak pressure | 270 bar |
Max. revs | 3300 rpm |
Min. revs | 500 rpm |
Shaft diameter | 19 mm |
Shaft thread | M14x1,5 |
Shaft length | 14 mm |
Shaft length inc. fitting edge | 47 mm |
Height fitting edge | 5 mm |
Dia. fitting edge | 50,8 mm |
Center inlet - front | 69,5 mm |
Front - back excl. fitting edge | 139,5 mm |
Thread mounting bolt sunction side | 3/8" |
Size bolts sunction side | 26,19 x 52,37 mm |
Thread connection sunction side | G 1" |
Thread bolt press side | 3/8" |
Size bolts press side | 22,23 x 47,63 mm |
Thread connection press side | G 3/4" |
Dia. mounting hole front | 14,3 mm |
Flow at 1500 Rpm | 48 l/min |
Max. torq shaft | 600 Nm |
Volume efficiency | 95% at 1500 rpm |