VG Internal Gear Pump -Double Pump

VG Internal Gear Pump -Double Pump

The double pump is composed of two single pumps assembled in series, with one oil inlet and independent oil outlet, according to the series of two pumps, can be obtained displacement: VG10D series, VG11D series, VG21D series, VG22D series

Description

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Model Representation

VG11D -63 -40 R E W -A1
Series   ml/r  Flow code of shaft end pump   ml/r Flow code of cover end pump   Rotation direction Shaft type  Sealing material  Design number
VG10D 25、32、40、50、63 8、10、13、16、

20、25

 Viewed from shaft end of pump

R= Right hand for clockwise

L- Left hand for counter- clockwise

E=  Straight key shaft

R=SAE  Spline shaft

W= (Buna) NBR

V= (Viton) FKM

A1
VG11D 25、32、40、50、63 25、32、40、50、63
VG21D 80、100、125、

145、160

25、32、40、50、63
VG22D 80、100、125、

145、160

80、100、125、

145、160

VG10D Installation Dimensions

VG10D Installation DimensionsVG10D Installation Dimensions

 Front pump L1 L2  Rear pump
08 10 13 16 20 25
L3 L4 L3 L4 L3 L4 L3 L4 L3 L4 L3 L4
25 73 153.5 138.5 264.5 140.5 268.5 143.8 275 146.5 280.5 150.5 288.5 154.5 296.5
32 76.5 160.5 142 271.5 144 275.5 147.3 282 150 287.5 154 295.5 158 303.5
40 80 167.5 145.5 278.5 147.5 282.5 150.8 289 153.5 294.5 157.5 302.5 161.5 310.5
50 85 177.5 150.5 288.5 152.5 292.5 155.8 299 158.5 304.5 162.5 312.5 166.5 320.5
63 92 191.5 157.5 302.5 159.5 306.5 162.8 313 165.5 318.5 169.5 326.5 173.5 334.5

VG11D Installation Dimensions

VG11D Installation Dimensions (2)VG11D Installation Dimensions (1)

 Front pump L1 L2  Rear pump
25 32 40 50 63
L3 L4 L3 L4 L3 L4 L3 L4 L3 L4
25 73 161 161 300
32 76.5 168 164.5 307 168 314
40 80 175 168 314 171.5 321 175 328
50 85 185 173 324 176.5 331 180 338 185 348
63 92 199 180 338 183.5 345 187 352 192 362 199 376

VG21D Installation Dimensions

VG21D Installation DimensionsVG21D Installation Dimensions

Front pump  

L1

 

L2

 Rear pump
25 32 40 50 63
L3 L4 L3 L4 L3 L4 L3 L4 L3 L4
80 109.5 231 204.5 380 208 387 211.5 394 216.5 404 223.5 418
100 114 240 209 389 212.5 396 216 403 221 413 228 427
125 120 252 215 401 218.5 408 222 415 227 425 234 439
145 124.8 261.5 219.8 410.5 223.3 417.5 226.8 424.5 231.8 434.5 238.8 448.5
160 129 270 224 419 227.5 426 231 433 236 443 243 457

VG22D Installation Dimensions

VG22D Installation Dimensions (2)VG22D Installation Dimensions (1)

 Front pump L1 L2  Rear pump
80 100 125 145 160
L3 L4 L3 L4 L3 L4 L3 L4 L3 L4
80 109.5 238.5 233 437
100 114 247.5 237.5 446 242 455
125 120 259.5 243.5 458 248 467 254 479
145 124.8 269 248.3 467.5 252.8 476.5 258.8 488.5 263.5 498
160 129 277.5 252.5 476 257 485 263 497 267.8 506.5 272 515

VG series double pump inlet and outlet oil port connection size

VG series double pump inlet and outlet oil port connection size

Model S B1 B2 B3  Specifications P B4 B5 B6
VG10D Φ38 M12

Depth 20

69.9 35.7 G0 8 Φ13 M8

Depth 13

38.1 17.5
10
13
16
VG11D Φ51 77.8 42.9 20 Φ18 M10

Depth 15

47.6 22.2
25 Φ19
G1 25 Φ18 M10

Depth 17

47.6 22.2
32
40 Φ20 52.4 26.2
VG21D Φ76 M16

Depth 25

106.4 61.9 50
63
G2 80 Φ32 M12

Depth 20

69.9 35.7
VG22D Φ89 120.7 69.9 100
125 Φ38 M16

深25 Depth

79.4 36.5
145
160

Features & Benefits

VG OIL PUMP

The front and rear oil pumps adopt floating flower-splined coupling structure, with a unique grease formula to ensure stable performance, long life and low noise of the oil pump;

The maximum displacement can be extended to 320CC, which provides enough choice space for motor and driver selection and model selection;

The direction of oil outlet and suction outlet of oil pump is flexible and easy to install;

Any displacement combination, to meet the needs of different working conditions.

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