Page 14 - Dual-line-automatic

Pump unit

ZPU 01/02

Pump units

Description
Technical data
The ZPU 01/02 high-pressure, high-volume pumps can be used
as a supply pump unit for small to midsize dual-line systems or for Function principle electrically operated piston pump unit
progressive systems Depending on the system layout, these electric Operating temperature –20 to +70 °C; –4 to +158 °F
M100, M490: max 350 bar, 5 075 psi
Operating pressure
pumps can supply lubricant within a 50 m (54 yd) radius at a maxi- M049: max 400 bar, 5 800 psi
mum pressure of 400 bar (5 800 psi) Available with 10 or 30 l (2.6 Lubricant grease: up to NLGI 2, NLGI 3 on request
oil: with a viscosity of min 40 mm 2 /s at
or 8 gal) reservoirs, these units are compatible with oil and grease up operating temperature
to NLGI 2 (NLGI 3 upon request) Featuring one or two elements, the Metering quantity 1) ZPU 01: 800 cm 3 /h, 48.8 in 3 /h
ZPU 01/02 pumps work effectively in temperatures ranging from ZPU 02: 1 600 cm 3 /h, 97.5 in 3 /h
ZPU 02-M049: 3 200 cm3/h, 195.2 in 3 /h
–20 to +70 °C (–4 to +158 °F) thanks to the integrated stirring device Reservoir capacity 10 or 30 l, 2 6 or 8 gal
Main line connection 2) model F: for tube 10 mm
Electrical connection 380–420 V AC/50 Hz,
Features and benefits 440–480 V AC/60 Hz
Protection class IP 65
• Reliable Dimensions depending on the model:
min 514 × 379 × 317 mm
• Versatile max 754 × 431 × 337 mm
min. 20.25 × 15 × 12.5 in
• Ultrasonic low- and high-level control options max. 29.75 × 17 × 15 in
Dimensions low level sensor 30 × 125 × 65 mm
• Free shaft end for use with other motors 1.2 × 5 × 2.75 in
Mounting position vertical

Applications
• Light to medium industrial applications
1) output increase by 20% for 60 Hz applications
• Mixing machines 2) for model E and V refer to progressive catalogue
• Power plants
• Reclaimers NOTE
• Stackers Further technical information, technical drawings,
accessories, spare parts or product function descriptions
are available on SKF com/lubrication

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