Model | Accurate Displacement Capacity ( cc/rev ) | Operational Pressure | |
Open Loop Circuit | Close Loop Circuit | ||
KPV-8 | 8 | Min. 15.3 kgf/cm2 250 kgf/cm2, 8sec Max. 255 kgf/cm2 | 210 kgf/cm2, continue |
KPV-12 | 12 | ||
KPV-16 | 16 | ||
KPV-20 | 20 | ||
KPV-23 | 23 |
Model | Speed ( r.p.m. ) | No-load Discharge Rate ( l/min ) | Weight ( kg ) | |
50Hz | 60Hz | |||
KPV-8 | 12: 1200 15: 1500 18: 1800 | 12 | 14.4 | KPV: 16.6 KPVV: 33.2 |
KPV-12 | 18 | 21.6 | ||
KPV-16 | 24 | 28.8 | ||
KPV-20 | 30 | 36 | ||
KPV-23 | 34.5 | 41.4 |
- KPV – 16 – F – 1 – A 12 – 01 – 01
- a – b – c – d – e f – g – h
- KPVV – 16 – 16 – F – 2 – 2 – A 12 – 01 – 01
a – b – b – c – d – d – e f – g – h- Model Name :
- KPV: single vane pump
- KPVV :double vane pump
- Displacement : 8, 12, 16, 20, 23
- Pressure Adj. Knob : F
- Pressure Range :
- 1: 15.3 ~ 142.8 kgf/cm2
- 2: 20.4 ~ 214.2 kgf/cm2
- 3: 25.5 ~ 255 kgf/cm2
- Flange Mounting Type :
- A: SAE A, Ø82.55
- Rotation Speed
- 12: 1200 r.p.m.
- 15: 1500 r.p.m.
- 18: 1800 r.p.m.
- Shaft Type :
- 01: Ø19.05
- 02: SAE A, 9 tooth spline 16/32DP
- Thread :
- 01: S= RC 3/4, P= RC 1/2, DR= RC 3/8
- 02: S= #16 SAE, P= #12 SAE, DR= #8 SAE
- Model Name :
SYMBOLS
PERFORMANCE CURVES
KPV-16 Reaction Characteristics Shock Clipper Function
KPV-16 single stage compensator, plot with shock clipper inactive.
Response overshoot : 66.5 kgf/cm2
Response undershoot : 49.2 kgf/cm2
KPV-16 single stage compensator, plot with shock clipper active.
Response overshoot : 35 kgf/cm2
Response undershoot : 31.5 kgf/cm2
Response time : 20~30 ms
CASE DRAIN FLOW
Spec. | Pressure ( kgf/cm2 ) | Flow ( l/min ) |
Case drain flow while compensating @1800r.p.m. KPV-8, 12, 16, 20, 23 | 71.4 | 1.5 ~ 2.3 |
142.8 | 2.5 ~ 3.8 | |
214.2 | 3.5 ~ 4.8 |
KPV-8
KPV-12
KPV-16
KPV-20
KPB-23
KPV-16
KPVV-16