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Category
Brand
Search code
1BK4S115
Specifications
Shaft type
Conical 1:5 with 2 mm key
Ø Fitting edge
32 mm
Stroke volume / Pump group
8 cc (group 1P)
front flange
DIN 2 hole
Direction
CCW
Operating pressure
160 bar
Hydraulic connecting ports
Metric ports
Single-For-Between-End
Single
Extra
Datasheets
| Attachment | Size |
|---|---|
| Tandwielpomp 1BK4S-11.5 - P1.46086.pdf | 359.49 KB |
| Group | 1 |
| Medium | Hydraulic oil |
| Viscosity (cSt) | Allowed 6-500, recommended 10-100, start |
| Working temperature pump | -15⁰ - +80⁰C |
| Pressure (continue) | 160 bar |
| Max. pressure (intermittent) | 180 bar |
| Max. peak pressure | 200 bar |
| Inlet pressure | 0,7 - 3 bar |
| RPM (maximum) | 2100 rpm |
| RPM (minimal) | 1000 rpm |
| Efficiency | 93% between 1000 - 3000rpm |
| Ø Axe | 8 mm |
| Thread size shaft Ø | M6 |
| Shaft length (incl. fitting edge) | 26 mm |
| Ø Fitting edge | 32 mm |
| Ports | Standard European port |
| Thread inlet | M18x1.5 |
| Thread outlet | M14x1.5 |
| Ø Mounting hole flange | BK4 fitting edge Ø 32mm |
| Material front and back cover | Aluminium |
| Material housing | Aluminium |
| Sealing | NBR |
| Material gears | Special hardened steel |
| Pump type | 1P |
| Displacement/group | 8 cc (group 1P) |
| Direction | CCW |
| Flow at 1500 rpm | 11,9 l/min |
| Shaft-type | Conical 1:5 with key |
| Datasheets | See datasheet (s) for more product information (if available) |
| Shaft load 1 (max. torq) | 26,3 Nm |
| Tightening torque shaft | 12 Nm |