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Trở lại: Vane Pumps
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Toko Keiki SQP Series Triple Vane Pump

Place of Origin: JP
Brand Name: Toko Keiki
Detailed Product Description

 
Toko Keiki, formerly Tokimec,
 
The Toko Keiki SQP series hydraulic vane pump feature low noise and are offered in 4 frame sizes, 16 series, 32 models of different displacements and as triple pump which allow user to select the combination which best matches their circuit for optimum energy efficiency.
 
 
 
Toko Keiki SQP Series Triple Vane Pump1. Offers very quiet and “soft” operational noise levels.
2. Multiple pump combinations of differing displacements permits simpler circuit design compared to system using one large displacement pump and provide greater flexibility in circuit design with benefit of low noise levels.
3. Rotation element is in cartridge kit from which allows simple maintenance.
 
 
 
 
Toko Keiki SQP Series Triple Vane Pump Model Code:
 
(F3) - SQP432 - 60 - 38 - 15 - 86 C C C (2) - (LH) - 18
1   2   3   4   5   6 7 8 9 10   11   12
1. Fluid
  Omit for mineral oil
  F3: phosphate ester
  F11: water glycol
2. Low noise fixed displ. triple vane pump
  SQP(S)211 Series
  SQP(S)311,321 Series
  SQP(S)421,431,432 Series
3. Shaft end pump displacement code
 
Series Displacement
SQP(S)2**: 10,12,14,15,17,19,21
SQP(S)3**: 17,21,25,30,32,35,38
SQP(S)4**: 30,35,38,42,50,60
4. Middle pump displacement code
 
Series Displacement
SQP(S)*1*: 2,3,4,5,6,7,8,11,12,14
SQP(S)*2*: 10,12,14,15,17,19,21
SQP(S)*3*: 17,21,25,30,32,35,38
5. Cover end pump displacement code
 
Series Displacement
SQP(S)**1: 2,3,4,5,6,7,8,(11),(12),(14)
SQP(S)**2: 10,12,14,15,17,19
  Displacement code in ( ) has limitation
on applicable pump series.
See table on page B31.
6. Shaft
  86: parallel sq. key
7. Shaft end pump (viewed from cover end)
  A: opposite inlet
  B: 90? CCW from inlet
  C: inline with inlet
  D: 90? CW from inlet
8. Cover end pump (viewed from cover end)
  SQP211,311,321,421
  A: 135? CCW from inlet
  B: 45? CCW from inlet
  C: 45? CW from inlet
  D: 135? CW from inlet
  SQP431,432
  A: opposite inlet
  B: 90? CCW from inlet
  C: inline with inlet
  D: 90? CW from inlet
9. Cover end pump outlet position (viewed from cover end)
  SQP211,311,431,432
  A: 135? CCW from inlet
  B: 45? CCW from inlet
  C: 45? CW from inlet
  D: 135? CW from inlet
  SQP321,421
  A: opposite inlet
  B: 90? CCW from inlet
  C: inline with inlet
  D: 90? CW from inlet
10. Pump mounting
  Omit for flange mounting
  2*: foot mounting
 
Foot mount. code Shaft end pump outlet position to foot
surface (viewed from shaft end)
2 up(12 o'clock)
23 right(3 o'clock)
26 down(6 o'clock)
29 left(9 o'clock)
11. Rotation (viewed from shaft end)
  Omit for CW
  LH: CCW
12. Design no.

 

Toko Keiki SQP Series Triple Vane Pump Specification

 

Model Shaft side pump Middle pump Cover side pump Min.
Speed
(min-1)
Displ. Del.at
1000min-1
0.7MPa
(L/min)		 Max.
Working
Press.
(MPa)		 Displ. Del.at
1000min-1
0.7MPa
(L/min)		 Max.
Working
Press.
(MPa)		 Displ. Del.at
1000min-1
0.7MPa
(L/min)		 Max.
Working
Press.
(MPa)		 Max.Speed (min-1)
Mineral
Oil		 Water
Glycol		 Phosphate
Ester
SQP211 10 32.5 17.5 2 7.5 14 2 7.5 14 1800 1200 1200 600
12 38.3 3 10.2
14 43.3 4 12.8 17.5 3 10.2
15 46.7 5 16.7
17 52.5 6 19.1 4 12.8 17.5
19 59.2 7 22.9
21 65.0 8 26.2 5 16.7
SQP311 17 53.3 17.5 11 35.0 600
21 66.7 12 37.9 16 6 19.1 1500
25 79.2 14 44.1 14
30 95.0 ? 7 22.9 1200 1000 1000
32 100.0
35 109.0 8 26.2 1000
38 118.0
SQP321 17 53.3 17.5 10 32.5 17.5 2 7.5 14 1800 1200 1200 600
21 66.7
25 79.2 12 38.3 3 10.2
30 95.0
32 100 14 43.3 4 12.8 17.5
35 109
38 118 15 46.7 5 16.7
?
SQP421 30 96.0 17.5 17 52.5 6 19.1 600
35 109
38 128 19 59.2 7 22.9 1500
42 134
50 156 21 65.0 8 26.2 1200 1000 1000
60 189
? ? 11 35.0 1000
Vane Pumps