KPV-16

MODEL SPEC

Model	Accurate Displacement Capacity ( cc/rev )	Operational Pressure
Model	Accurate Displacement Capacity ( cc/rev )	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 )
Model	Speed ( r.p.m. )	50Hz	60Hz	Weight ( kg )
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

ORDER CODES

KPV – 16 – F – 1 – A 12 – 01 – 01
1. 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
1. Model Name :
  1. KPV: single vane pump
  2. KPVV :double vane pump
2. Displacement : 8, 12, 16, 20, 23
3. Pressure Adj. Knob : F
4. Pressure Range :
  1. 1: 15.3 ~ 142.8 kgf/cm²
  2. 2: 20.4 ~ 214.2 kgf/cm²
  3. 3: 25.5 ~ 255 kgf/cm²
5. Flange Mounting Type :
  1. A: SAE A, Ø82.55
6. Rotation Speed
  1. 12: 1200 r.p.m.
  2. 15: 1500 r.p.m.
  3. 18: 1800 r.p.m.
7. Shaft Type :
  1. 01: Ø19.05
  2. 02: SAE A, 9 tooth spline 16/32DP
8. Thread :
  1. 01: S= RC 3/4, P= RC 1/2, DR= RC 3/8
  2. 02: S= #16 SAE, P= #12 SAE, DR= #8 SAE

DOCUMENTATION

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/cm²Response undershoot : 49.2 kgf/cm²

KPV-16 single stage compensator, plot with shock clipper active.
Response overshoot : 35 kgf/cm²Response undershoot : 31.5 kgf/cm²Response 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

DIMENSION (UNIT:mm)

KPV-16

KPVV-16