Page 140 - Single-line automatic lubrication systems

Metering devices for grease Metering device

VR

Description
Technical data
Product series VR are 1- to 12-port prelubrication metering devices
for single-line, centralized lubrication systems for fluid grease and Function principle block metering device
Outlets 1 to 12
grease up to NLGI 2. These metering devices are characterized by Metering quantity non-adjustable: 0,1 to 1,3 cm 3 /min
an innovative, compact and sturdy design with SKF Quick Connector 0.006 to 0.079 in 3 / min
adjustable: 0,1 to 1,1 cm 3 /min
systems.
0.006 to 0.067 in 3 / min
Lubricant fluid greases and grease NLGI 0, 1, 2
Operating temperature –25 to +80 °C; –13 to +176 °F
Features and benefits Operating pressure 100 to 315 bar; 1 450 to 4 570 psi
Relief pressure 30 or 70 bar; 435 or 1 015 psi
• Innovative, extremely compact design Materials anodized aluminum, stainless steel,
• Optional metering devices for 1 to 12 ports FKM (FPM)
Connection main line G 1 /4 for pipes 4 or 6 mm
to match number of lubrication points 0.16 or 0.24 in
• Metering nipples with indicator pin for visual Connection outlet G 1 /8 for pipes 4 or 6 mm,
0.16 or 0.24 in
monitoring of each lubrication point Lubricant point solderless pipe connection (DIN 3862)
Dimensions depending on model:
• Optional push-in type or screw-in type fittings
min. 97 × 130 × 54 mm;
for feed line or main line connections are selectable max. 281 × 121 × 119 mm;
min. 3.82 × 5.12 × 2.13 in
• Easy metering adjustment by replacing the metering nipples
max. 11.06 × 4.76 × 4.68 in
• Black anodized surface for optimized corrosion protection Mounting position any
• Suitable for corrosivity category C3 and C5 per
DIN EN ISO 12944 and certified by Germanischer Loyd
• High functional reliability when using stiff greases
at low working temperatures

Applications
NOTE
• Onshore and offshore wind energy systems Further technical information, technical drawings,
• Construction machinery accessories, spare parts or product function descriptions
available on SKF.com/lubrication:
• Steel industry
1-5001-EN, 951-230-007
• Heavy industry
3D
• General mechanical engineering applications
skf-lubrication partcommunity com/3d-cad-models

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