Appropriate Use; Pump Performance And Specifi Cations; Installing The Pump - Lincoln B Serie Bedienungsanleitung

General Description
The Lincoln Industrial rotary DC electric pump uses a 24VDC
motor and either a single a two stage planetary gear drive.
Grease output is proportional to the pump RPM. The pump is
primarily designed for centralized lubrication systems such as
the Single Line Parallel, Single Line Progressive and Two Line
systems.
The pump is driven by the rotary motion of the electric motor.
Rotary motion is converted to reciprocating motion through an
eccentric crank mechanism. The reciprocating action causes
the pump cylinder to move up and down. The unit is a posi-
tive displacement double acting pump as grease output occurs
during both the up and down stroke. The pump motor employs

Appropriate Use

All pump models are exclusively designed to pump and
•
dispense lubricants using 24 VDC electric power.
• The maximum specifi cation ratings should not be
exceeded.
Any other use not in accordance with instructions will
•
result in loss of claims for warranty and liability.
Pump Performance and Specifi cation
Operating Temperature, °F (°C)-
Operating Voltage, VDC -
Motor, HP (kW)
Current draw, AMPS
Output/pump cycle, in 3 (cm
Pump performance
Pump Outlets, In -
Weight, Lbs (Kg) -
* Motor controller will shut motor off outside voltage limits.
Do not exceed maximum rated outlet pressure for these
pumps. Exceeding rated pressure may result in damage
to system components and personal injury.
ELECTRIC PUMP PERFORMANCE SPECIFICATIONS
CUBIC IN/MIN Test conducted with Alvania NLGI#2 Grade Grease at 1000 psi Backpressure
TEMPERATURE DEG F (DEG C)

Installing the Pump

Typical installation is shown only as a guide for selecting and
installing system components. Contact your Lincoln
Industrial representative for assistance in designing a
system to suit your specifi c needs.
The pump was tested in light weight oil which was left in to
protect the pump from corrosion. Flush the pump before con-
necting it to the system to prevent contamination of the grease
with residual oil.
1. Mount the pump securely on the drum cover so that it
cannot move or vibrate during operation.
2. Connect material supply line to the pump outlet. Install
Form 403665
FlowMaster™ Rotary Driven Electric Pump
-40 to +150 (-40 to 65)
24 (18 MIN., 32 MAX)*
1/3 (0.25)
See tables 2, 3, 4, & 5
3 ) 0.07 (1.15)
See table 1
1/4" NPTF Female
30 (13.3)
50 RPM 100 RPM 150RPM 200 RPM 250 RPM 300 RPM 350 RPM
80 (27) 3.5
40 (4) 3.5
20 (-7) 3
0 (-18) 3
-10 2.5
an integral speed control capable of reducing pump speed to
10% of its maximum value.
During the down stroke, the pump cylinder is extended into the
grease. Through the combination of shovel action and vacuum
generated in the pump cylinder chamber, the grease is forced
into the pump cylinder. Simultaneously, grease is discharged
through the outlet of the pump. The volume of grease during
intake is twice the amount of grease output during one cycle.
During the upstroke, the inlet check closes, and one half of
the grease taken in during the previous stroke is transferred
through the outlet check and discharged to the outlet port.
Typical output of the pump is shown on page 5.
ILLUSTRATION 1A
Pumps are not equipped with a high pressure shut-off valve.
7 10.5 14 17.5
7 10.5 14 17.5
6 9 12 15
6 9 12 15
5 7.5 10 12.5
Table 1
a safety unloader (Item A, Illustration 2, Page 5) [such as
272722 (4000 PSI, 276 bar) or 272572 (2500 PSI, 172 bar)]
to outlet on opposite side of the pump.
3. Install high pressure shut-off valve (Item C, Illustration 2,
Page 5) in the material supply line. (Required)
4. Wire the pump motor and vent valve (if used) as shown in
Illustration 1 (Page 3).
5. Connect power to motor leads. Be sure to connect red
motor lead to the positive side of the circuit (see Illustration
1A). The motor is polarity sensitive and will not run if
improperly wired. Fuse the motor as recommended in
Tables 2, 3, 4, 5 & 6.
21 24.5
21 24.5
18 21
18 21
15 17.5
Page Number - 3