VT67EC0 pages

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HIGH PERFORMANCE VANE PUMP VT67EC

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VT67EC

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062- 010 1 R 00

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A 1 00

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Series-SAE c 2 bolts

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Mounting flange J744c

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Cam ring for "P1"

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P1

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Volumetric displacement cm3 /rev (in3 /rev)

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042 = 132.2 (8.07)

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045 = 142.5 (8.70)

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050 = 158.5 (9.67)

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052 = 163.8 (10.00)

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054 = 170.9 (10.43)

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057 = 183.2 (11.18)

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062 = 196.6 (12.00)

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066 = 213.0 (13.00)

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072 = 227.1 (13.86)

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085 = 268.7 (16.40)

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Cam ring for "P2" —

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Volumetric displacement cm3 /rev (in3 /rev)

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003 = 10.8 (0.66)

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005 = 17.2 (1.05)

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006 = 21.3 (1.30)

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008 = 26.4 (1.61)

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010 = 34.1 (2.08)

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012 = 37.1 (2.26)

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014 = 46.0 (2.81)

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Type of shaft -

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1 - keyed (SAE CC)

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2 - keyed (no SAE)

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3 - splined (SAE C)

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4 - splined (SAE CC)

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015 = 50.5 (3.08)

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017 = 58.3 (3.56)

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020 = 63.8 (3.89)

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022 = 70.3 (4.29)

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025 = 79.3 (4.84)

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028 = 88.8 (5.42)

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031 = 100.0 (6.10)

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Modifications

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Mounting W/connection variables

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4 bolts SAE flange J518

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	PI = 1 y2" & s = 3 y2"
TYPE	Metric thread		UNC thread
CODE	MO	M1	00	01
P2	1 "	3/4"	1 "	3/4"

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INTERNAL LEAKAGE ( TYPICAL )

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Seal class

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1 - S1 (for mineral oil)

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4 - S4 (for fire resistant fluids)

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5 - S5 (for mineral oil and fire

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resistant fluids)

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Design letter

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Porting combination (see page BM-1-5)

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00 - standard

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Direction of rotation (view on shaft end)

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R - clockwise

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L - counter-clockwise

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NOISE LEVEL ( TYPICAL)

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VT67EC- 050-022

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(9.0) 36

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1. (7.5) 30

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E

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a

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O

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01

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(6.0) 24

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(4.5) 18

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(3.0) 12

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(1.5)

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----------- 10cSt - 24 cSt						P1 •
			/	/		P2
						P1
						P2_

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35 70 105

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(500) (1000) (1500)

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140 175 210 240 275

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(2000) (2500) (3000) (3500) (4000)

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Pressure in bar (psi)

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Do not operate pump more than 5 seconds at any speed or viscosity

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if internal leakage is more than 50 of theoretical flow.

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Total leakage is the sum of each section loss at its operating

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conditions.

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O

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10

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nlet pressure 0.9barabs

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Viscosity 32 cSt

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n = 1200 RPM

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n = 1800 RPM

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Lw= Lp + 8 db (A)

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70

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(1000)

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100

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(1500)

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140

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(2000)

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170

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(2500)

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210 240

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(3000) (3500)

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Pressure in bar (psi)

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Double pump noise level is given with each section discharging

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at the pressure noted on the curve.

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HYDROMECHANICAL POWER LOSS (TYPICAL)

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- n = 2200 rpm

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- n - 1800 rpm (24 cSt)

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- n = 1200 rpm

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35 70 105 140 175 210 240

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(500) (1000) (1500) (2000) (2500) (3000) (3500)

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-------n -----------n	- 2200 rpm - 1800 rpm (24 cSt) - 1200 rpm
					P2

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0 35 70 105 140 175 210 240 275

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(500) (1000) (1500) (2000) (2500) (3000) (3500) (4000)

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Pressure in bar (psi)

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Total hydromechanical power loss is the sum of each section

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at its operating conditions.

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300

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(4350)

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PERMISSIBLE RADIAL LOAD

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Speed n (rpm)

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Maximum permissible axial load Fa = 2000 N (449 Lbs)

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