User's Manual

LTL-400Thrif-T Luber Low-Pressure Orifi ce Lubrication System
Page 15
Design Chart A
FILE NO.
CUSTOMER
TYPE OF SYSTEM
:
MANUAL
AUTOMATIC
DATE
OIL VISCOSITY
OPERATING TEMP. F
O
PAGE OF
SIZE
(A)
TYPE (B)
1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3
10 3 11 3 12 3 13 3 14 3
——————
THIS NO. EQUALS Q
ORIFICE
SIZE
(C)
FLOW
VALUE
(C)
TOTAL FLOW
VALUE
FACTOR
LUBE
VOLUME
CU.IN./HR. (D)
LUBE
VOLUME
PER TAP (E)
BASE
RATIO
(C)
SYSTEM TOTAL
NO. OF
TAPS
BRG. REQ.
CU.IN./HR.
REF.
NO.
BEARING
LOCATION OR NAME
OF BEARING
MACHINE OR EQUIPMENT
1
2
34
1
5
6
7
89
10
(A) DIAMETER WIDTH OF CYLINDRICAL BEARINGS - LENGTH AND WIDTH OF SLIDES - SHAFT DIAMETER OF ANTI-FRICTION BEARINGS AND NUMBER OF ROWS. (B) TYPE OF SURFACE - SLIDING, PLAN OR TYPE OF ANTI-FRICTION BEARING (C) FROM CHART "C" (D) BEARING REQUIREMENT X NUMBER OF TAPS X FACTOR (3) (E) LUBE SUPPLY VOLUME + NUMBER OF TAPS
P = PRESSURE PSI F = PUMP FLOW V = OIL VISCOSITY Q = TOTAL FLOW VALUE
P = F X V Q
GRACO, INC. 18901 Cranwood Pkwy, Cleveland Ohio 44128 216-581-2000 (OHIO) FAX [phone]-USA-LUBE
© 2006 Graco Inc. Printed in U.S.A.