Pricing
Category
Brand
Search code
ALPA2S9
Specifications
Shaft type
Conical 1:8 with 4 mm key
Ø Fitting edge
36,5 mm
Stroke volume / Pump group
6,4 cc (group 2)
front flange
European 4 hole
Direction
CCW
Operating pressure
250 bar
Hydraulic connecting ports
Standard European port
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 | 71,5 x 96 mm |
key width | 4 mm |
Material front and back | aluminium |
Material housing | aluminium |
Material seal | rubber |
Material gears | special hardened steel |
Flange | european 4-hole mounting, Ø 36,5 mm |
Shaft type | conical 1:8 with key |
Connection | standard european port |
Rotation | ccw |
Displacement | 6,4 cm3/rev |
Pressure continuous | 250 bar |
Max. pressure intermittent | 270 bar |
Max. peak pressure | 290 bar |
Max. revs | 4000 rpm |
Min. revs | 800 rpm |
Shaft diameter | 12 mm |
Shaft thread | M10x1 |
Shaft length | 11,5 mm |
Shaft length inc. fitting edge | 35 mm |
Height fitting edge | 5,5 mm |
Dia. fitting edge | 36,5 mm |
Center inlet - front | 47 mm |
Front - back excl. fitting edge | 96,5 mm |
Thread mounting bolt sunction side | M6 |
Size bolts sunction side | 30 mm |
Thread connection sunction side | standard european port |
Thread bolt press side | M6 |
Size bolts press side | 30 mm |
Thread connection press side | standard european port |
Dia. mounting hole front | 8,5 mm |
Flow at 1500 Rpm | 9,1 l/min |
Max. torq shaft | 70 ±4 Nm |
Volume efficiency | 95% at 1500 rpm |