DROPSA 0012100 User manual

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LI IN NE E O OI IL L L LU UB BR RI IC CA AT TI IO ON N S SY YS ST TE EM MS S W WI IT TH H
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Piston pump for supplying lubrication systems using Single-Line (01)
metering units. Centrally mounted with respect to the two lines
enables the length of the system to be extended. It can be used with
a single outlet by closing the other one using appropriate plug.
By pulling up the control lever, the metering-unit cylinder is filled
and a spring is loaded, which, upon release of the lever, acts on the
piston, pressing fluid into the delivery pipeline.
RELATIVE VALUE
The relative value determines the number of Single-Line 01 metering
units that the pump can continuously supply for a minimum period
of 5 minutes. In the case of systems with metering units having the
same flow rate, the total number is obtained by dividing the relative
number by the relative value of the metering unit.
In the case of metering units with different flow rates, the relative
values of each metering unit are added, thereby ensuring that the
total does not exceed the relative value of the pump.
The relative value of one metering unit corresponds to the number
of drops distributed within a single minute (one drop = 33 mm3).
NUMBER OF METERING UNITS SUPPLY BY THE PUMP WITH A RELATIVE VALUE OF 90
Metering unit code
Relative value
Number of metering units
00/aa
0.75
120
0/a
1
90
1/b
2
45
2/c
4
22
3/d
8
11
4/e
16
5
5/f
32
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Fill the reservoir with fluid to be pumped and repeatedly actuate the lever until fluid
comes out.
CAUTION:Upon installation, in order to enable pumping to be triggered, close the
delivery holes during the fluid suction phase.
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Check the filter periodically in order to avoid clogging. The filter must be cleaned at least
two times a year. If necessary, clean it using oil or petrol.
To dismantle the filter, it is necessary to remove the reservoir by rotating it counter-
clockwise (the reservoir is attached to the pump’s body) removes the filter from its base.
•MAX.PRESSURE:3BAR
•RESERVOIR CAPACITY:
400 CM3TRANSPARENT
•FLOW RATE:15 CC PER
STROKE
•COUPLINGS:RP 1/8”
THREAD UNI ISO 7/1
•SUCTION FILTER:40
MICRONS
•PERMITTED
LUBRICANTS:OIL WITH A
VISCOSITY RANGING
BETWEEN 100 AND 250
CST AT THE FLUID’S
OPERATING
TEMPERATURE.
•RELATIVE VALUE:90
•LUBRICATION
SYSTEMS USING
SINGLE-LINE
METERING UNITS

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TECHNICAL
SPECIFICATIONS
Maximum pressure 3 bar
Reservoir capacity 400 cm
3
(transparent)
Flow rate 15 cc per stroke
Couplings Rp 1/8” thread UNI ISO 7/1
Suction filter 40 microns
Compatible lubricants Oil with a viscosity ranging between 100 and 250 cSt at the fluid’s
operating temperature
Relative value 90
7179290 WK 35/17
Dropsa products can be purchased at Dropsa branches and authorised distributors.
Go to www.dropsa.com/contact or write to [email protected]
Distributor info
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EC CH HN NI IC CA AL L I IN NF FO OR RM MA AT TI IO ON N
DESCRIPTION
CODE
With a bypass
0012100
Without a bypass
0012105
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RD DE ER R I IN NF FO OR RM MA AT TI IO ON N
Reservoir filling cap