Page 19 - Single-line automatic lubrication systems

Pump unit

82885, 83667

Pump units for oil

Description
Technical data
Model 82885, an air-operated, single-stroke oil pump, discharges
lubricant on an air-powered forward stroke and releases pressure Function principle air operated piston pump
Outlets 1
on the lubricant line on a spring-powered return stroke through an Metering quantity 7,4 cm 3 / stroke, 0.45 in 3 / stroke
integrated check/relief valve (3 way). Its translucent reservoir is Working frequency
Lubricant oil, synthetic oils on request
refilled through a filler cap with strainer. The pump unit is suitable for Operating temperature –23 to +65 °C
systems with a large number of lubrication points and clocked greas- –10 to +150 °F
ing strokes. Model 83667 offers the same features but Operating pressure max. 70 bar, 1 000 psi
includes a larger reservoir. Reservoir 0,6 and 2,0 l; 0.16 and 0.5 gal
Material (reservoir)
acrylic
Connection outlet 1 /4 NPTF (F)
Feature and benefits Air inlet connection 1 /4 NPTF (F)
Transmission ratio 20:1
• Reliable operation Air valve required, 3-way
Dimensions min. 263 × 133 × 152 mm
• Reservoir with filler cap and internal strainer max. 470 × 140 × 152 mm
• Suitable for use with metering devices of category 2, 3 and 4 min. 10.375 × 5.25 × 6 in
max. 18.5 × 5.5 × 6 in
Applications Mounting position vertical
• Textiles
• Steel mills
• Packaging
• Plastic processing
• Material handling
• Food and beverage

Order information NOTE
Further technical information, technical drawings,
Order number Reservoir
accessories, spare parts or product function descriptions
l gal available on SKF.com/lubrication:
442832
82885 0,6 0.16 3D
83667 2,0 0.5
skf-lubrication partcommunity com/3d-cad-models

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