Page 138 - Single-line automatic lubrication systems

Metering devices for grease Metering device

QSL

Description
Technical data
QSL metering devices are designed for 300 bar pressure. As a
result, NLGI 2 greases can be pumped at temperatures below zero Function principle metering device
Outlets
1 to 6
without problems. All metering devices operate independently of Metering quantity 0,05 to 0,4 cm 3 , 0.003 to 0.024 in 3
each other. This means that in the event of a blockage or fault of Lubricant grease NLGI 0, 1, 2
Operating temperature –40 to +70 °C; –40 to +158 °F
one metering device, all other metering devices will continue to
Operating pressure 140 to 300 bar, 2 030 to 4 350 psi
supply lubricant. A control pin on top shows proper function of Relief pressure ≤ 60 bar, ≤ 870 psi
each metring device. Materials steel, black cromated, polyurethane
Connection main line G 3 /8 for steel pipe
16 × 2 mm; 0.63 × 0.08 in
Connection outlet G 1/8 for tubes/hoses
Features and benefits 4,1 × 2,3 mm; 0.16 × 0.09 in
Lubricant point solderless pipe connection, DIN 3862
• Suitable for use with manifolds from 1 to 6 ports to match or SKF quick connector
number of lube points; must be ordered separately Dimensions length: max. 160 mm, 6.3 in
∅ 28 mm; 1.1 in
• Corrosion-resistant, black-cromated or nickel-plated surface Mounting position any
• Each indicator stem permits visual check of operation
• Can be removed easily for inspection or replacement
• Controlled via main line

Applications
• Renewable energy
• Construction machinery
• Mining and mineral processing
• Compact and medium-sized machines and industrial applications NOTE
Further technical information, technical drawings,
• Commercial vehicles
accessories, spare parts or product function descriptions
available on SKF.com/lubrication:
12735 EN
3D
skf-lubrication partcommunity com/3d-cad-models

138