SKF LINCOLN VP Series, Руководство по эксплуатации

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4
EN
4. Technical data
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951-180-083-EN
Version 02
4.2 Volume data for VPK metering device sec-
tions
4.2.1 Basic design of VPK progressive metering device
Volume data for VPK metering device sections, Table 6
Max. inlet volumetric flow 500cm 3 /min
Nominal volume Minimum volume 1 )
(at maximum
stroke) (at compulsory stroke, design value only under
difficult conditions)
Volume per cycle
and outlet Volume per cycle
and outlet Number of
outlets Description of
the sections
[cm 3 ] [cm 3 ]
0.05 0.04 2 05T
0.10 0.08 2 1T
0.20 0.14 2 2T
0.30 0.18 2 3T
0.10 0.08 1 05S
0.20 0.16 1 1S
0.40 0.28 1 2S
0.60 0.36 1 3S
1) See explanation in Chapter 3.3, Information on volume data.
Progressive metering device VPK, basic design, Table 7
VPK Basic design with terminal for equipotential bonding
Type
hydraulically controlled
Mounting position Any
Ambient temperature range -25 to + 90 °C
- with cycle indicator -20 to + 70 °C
Metering device sections See Table 1
Used outlets, internal connection 3 to 20
Used outlets, external connection 1 to 19
Inlet and outlet threads
VPKM (metric thread) M10x1
VPKG (inch thread) G1/8
Material
Inlet plate, separator plate and end plate Steel, tinned/nitrile-butadi-
ene rubber
Sections (piston plates) Steel, galvanized
Hydraulic
Operating pressure max.: Oil 200 bar, grease 300 bar
Volume per outlet and cycle See Table 9
Lubricant Mineral oils, greases based on mineral oil,
environmentally friendly and synthetic oils
and greases
Operating viscosity > 12 mm
2
/s
Worked penetration ≥ 265 x 0.1 mm (up to NLGI Grade 2)