ST7B, ST7BS

DIMENSION (UNIT:mm)

MODEL SPEC

Model	Volumetric Displacement Vp ( cm³/rev )	Max. Pressure ( kgf/cm²)	Max. Speed ( r.p.m. )	Min. Speed ( r.p.m. )	Weight ( kg )
B02	5.7	320	3600	600	23.4
B03	9.8
B04	12.8
B05	15.9
B06	19.8
B07	22.5
B08	24.9
B09	28.0
B10	31.8
B11	34.9	300
B12	40.9
B14	45.1
B15	50.0	280

Model	Flow qve [l/min]=1800r.p.m.			Input Power P [kw]=1800r.p.m.
Model	p=0bar	p=140bar	p=320bar	p=7bar	p=140bar	p=320bar
B02	10.4	8.8	6.5	0.55	2.99	6.40
B03	17.6	15.9	13.7	0.63	4.65	10.25
B04	23.0	21.4	19.2	0.70	5.89	13.13
B05	28.6	26.9	24.7	0.76	7.17	16.12
B06	35.6	33.9	31.7	0.84	8.79	19.88
B07	40.4	38.8	36.5	0.89	9.91	22.47
B08	44.7	43.1	40.9	0.94	10.9	24.78
B09	50.3	48.6	46.4	1.01	12.19	27.77
B10	57.2	55.5	53.4	1.11	13.75	31.42
B11	62.9	61.2	59.0	1.15	15.04	32.22
B12	73.7	72.1	70.1	1.28	17.56	37.71
B14	80.8	79.2	77.0	1.36	19.23	41.37
B15	89.8	88.3	86.5	1.47	21.28	42.76

Typical : 24cSt

ORDER CODES

ST7BS – B10 – 1 R 00 – A 1 – 00 *
a – b – c d e – f g – h i
1. Model Name :
  1. ST7B:100 A2 HW, ISO 2-bolts 3019-2 mounting flange
  2. ST7BS:SAE B 2-bolts, mounting flange J744
2. Cam Ring Volumetric Displacement :
  1. B02, B03, B04, B05, B06, B07, B08, B09, B10, B11, B12, B14, B15
3. Shaft Type :
  1. 2:keyed ISO R775
  2. 1:keyed SAE B (ST7BS only)
  3. 3:spline SAE B (ST7BS only)
  4. 4:spline SAE BB (ST7BS only)
4. Direction of Rotation ( Viewed from Shaft Side ) :
  1. R:clockwise direction
  2. L:counter clockwise direction
5. Porting Combination :
  1. 00:standard
6. Design Number : A
7. Seal Class :
  1. 1:S1 (for mineral oil)
  2. 4:S4 (for fire resistant fluids)
  3. 5:S5 (for mineral oil and fire resistant fluids)
8. Mounting w/connection Variables :
  4-bolts SAE flange (J518C)
  
  ST7BS
  ST7B, ST7BS
  Pressure Port
  P1=1″
  P1=3/4″
  P1=1″
  P1=3/4″
  S=1 1/2″
  UNC
  00
  01
  –
  –
  metric
  –
  –
  M0
  M1
9. Modifications : *

DOCUMENTATION

SYMBOLS

CURVES

DIMENSION (UNIT:mm)