VT6CRM0 pages
DRIVE TRAIN VANE PUMP VT6CRM
nnnnVELJAN
nnnnVT6CRM * - B22
nnnnR 00 - A 1 0 - A 1
nnnnSeries -
nnnnY- Metric port connection, Omit for UNC-
nnnnCam ring for —
nnnnVolumetric displacement cm3/rev (in3/rev)
nnnn*B03/R03 = 10.8(0.66) B15/R15 = 50.5(3.08)
nnnnB05/R05 = 17.2(1.05) B17/R17 = 58.3(3.56)
nnnnB06/R06 = 21.3 (1.30) B20/R20 = 63.8 (3.89)
nnnnB08/R08 = 26.4(1.61) B22/R22 = 70.3(4.29)
nnnnB10/R10 = 34.1(2.08) B25/R25 = 79.3(4.84)
nnnnB12/R12 = 37.1(2.26) B28/R28 = 88.8(5.42)
nnnnB14/R14 = 46.0(2.81) B31/R31 = 100.0(6.10)
nnnn*'B' - for Mobile
nnnn'R' - for Mobile - spring assisted
nnnnType of Shaft —
nnnn1 - Keyed (SAE BB) 4
nnnn2 - Keyed (no SAE) 5
nnnn3 - Splined (SAE B)
nnnnSplined (SAE BB)
nnnnKeyed (no SAE)
nnnnDirection of rotation (view on shaft end)
nnnnR - Clockwise
nnnnL - Counter - clockwise
nnnnPorting combination -
nnnn00 01
nnnnp-s
nnnnModifications
nnnnSeal class
nnnn1 - S1 (for minreal oil)
nnnn4 - S4(for fire resistant fluids)
nnnn5 - S5(for mineral oil and fire resistant fluids)
nnnnDesign letter
nnnnPorting adapter
nnnnCoupling
nnnn1 -SAE A
nnnn2 -SAE B
nnnn3 - SAE BB
nnnn4 - SAE C
nnnn5 - SAE J498b
nnnn16/32-11 teeth
nnnnSAE A - SAE B
nnnnY
nnnnSAE C
nnnn(6.5) 24 r
nnnn(5.5) 21
nnnn(5.0) 18 -
nnnn(4.0) 15 -
nnnn(3.0) 12 -
nnnn(2.0) 9 -
nnnn(1.5) 6 -
nnnn(1.0) 4
nnnnINTERNAL LEAKAGE (TYPICAL)
nnnn■ 24 cS1
nnnn■ 10 CS1
nnnn0 35 70 105 140 160 175 190 210 240 275
nnnn(500) (1000) (1500) (2000) (2500) (3000) (3500) (4000)
nnnn(2175) (2700)
nnnnPressure in bar (psi)
nnnnDo not operate pump more than 5 seconds at any speed or
nnnnviscosity if internal leakage is more than 50% of theoretical flow.
nnnnO
nnnnNOISE LEVEL (TYPICAL)
nnnnVT6CRM - B22
nnnnInlet pressure 0.9 bar abs Viscosity 32 cS1 -n - 1000 RPM --n - 1500 RPM Lw - Lp + 8 db (A) | ||||||
100
nnnn(1500)
nnnn140
nnnn(2000)
nnnn175
nnnn(2500)
nnnn210
nnnn(3000)
nnnn240
nnnn(3500)
nnnnPressure in bar (psi)
nnnnHYDROMECHANICAL POWER LOSS (TYPICAL)
nnnnPERMISSIBLE RADIAL LOAD
nnnn- - n - 2800 rprr ---n = 1500 rpm (24 cSt) - n - 1000 rarr | |||||||||
35 70 105 140 160 175 190 210 240 275
nnnn(500) (1000) (1500) (2000) (2500) (3000) (3500) (4000)
nnnn(2175) (2700)
nnnnPressure in bar (psi)
nnnn(318) 1400 - |^
nnnn(272) 1200 -
nnnng (227) 1000
nnnn-I
nnnnz
nnnnC (182) 800
nnnn§ (136) 600
nnnn(90) 400
nnnnShaft keyed N° 1
nnnn(45) 200
nnnn3 1000 1200 1500 1800 2000
nnnnSpeed ( rpm )
nnnnMaximum axial load permissible Fa = 800 N (180 Lbs)
nnnn2500 2800
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