Page 102 - Single-line automatic lubrication systems

Metering device

Metering devices for oil
351

Description
Technical data
Designed for installation in manifolds, series 351 single-port, prelu-
brication metering devices were developed for use with single-line, Function principle metering device
Outlets
1
centralized lubrication systems for oil and fluid grease. When used in Metering quantity oil: 0,05 to 0,60 cm 3
combination with one- to six-port manifolds, these metering devices 0.0030 to 0.0366 in 3
fluid grease: 0,10 to 0,60 cm 3
provide flexible options for lubrication system design. Customized
0.0061 to 0.0366 in 3
manifolds for series 351 metering devices are available in aluminum Lubricant mineral and synthetic oil,
and stainless steel. 20 to 2 000 mm 2 /s and
fluid grease NLGI 000, 00
Operating temperature 0 to +80 °C; +32 to +176 °F
Operating pressure min. 6 bar, 87 psi
Features and benefits max. 80 bar, 1 160 psi
Relief pressure max. 3 bar, 43.5 psi
• For use with manifolds having one to six ports Materials aluminum, stainless steel, brass (oil),
to match number of lubrication points nickel-plated brass (grease),
flat washer (copper, stainless steel),
• Provides flexible options for systems with remote single FKM (FPM)/NBR
lubrication points or multiple-port metering devices with Connection main line pipe ∅ 6 to 12 mm solderless pipe
connection for threads G 1 /8; G 1 /4;
up to six ports M 10 × 1 or M 14 × 1,5 (DIN 3862)
Connection outlet pipe ∅ 4 mm metering nipple (VS) with
• Select optional push-in or screw-in type nipples for SKF Quick Connector - metering nipple
feed line connections (00) for solderless pipe connection
Dimensions min. 43,5 × 12 mm; 1.713 × 0.472 in
• Choose separately manifold models with different max. 53 × 12 mm; 2.086 × 0.472 in
thread sizes for main line connection and materials Mounting position any
• Current metering nipples are exchangeable to yield
different output quantities

Applications NOTE

• Machine tools Further technical information, technical drawings,
accessories, spare parts or product function descriptions
• Printing machines
available on SKF.com/lubrication:
• Packaging industry 1-5001-EN
• Textile industry 3D
skf-lubrication partcommunity com/3d-cad-models

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