SKF VP Series Component Lifecycle Manual

4. Technical data
4.2. Volume data for VPK progressive metering device sections 4.2.1 Basic design of VPK progressive metering device
Volume data for VPK progressive metering device sections,
Table 9
Max. inlet volume flow 500 cm
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 3.2, Information on volume data.
Basic design of VPK progressive metering device, Table 10
Type hydraulically controlled
Mounting position Any
Inlet and outlet threads
M10x1
VPKM (metric thread) M10x1
VPKG (inch thread) G1/8
Ambient temperature range
-25 to + 90 °C
- with cycle indicator
-20 to + 70 °C
- with piston detector -25 to + 85 °C
Progressive metering
device sections
See Table 10
Used outlets, internal connection
1 to 19
Material
Inlet plate, separator plate and end
plate
Steel, tinned/nitrile-butadiene
rubber
Sections (piston plates) Steel, galvanized
Hydraulic system
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, environ-
mentally friendly and synthetic oils and greases
Dynamic viscosity > 12 mm
2
/s
Worked penetration ≥ 265 x 0.1 mm (up to NLGI Grade 2)
- 38 -
951-230-008-EN
Version 04
EN

SKF VP Series Specifications

General

Brand	SKF
Model	VP Series
Category	Industrial Equipment
Language	English