Page 82 - Single-line automatic lubrication systems

Pump unit

P 653S
Pump units for grease

Description
Technical data
The fully integrated P 653S pump unit is an example of the Lincoln
brand's commitment to providing innovative, cost-effective solutions Function principle electrically operated piston pump
1
Outlets
through industry-leading advances in technology. This next-genera- Metering quantity 24,6 cm 3 / min, 1.5 in 3 / min
tion, lower-cost pump package can be fitted with one of four reser- Lubricant grease up to NLGI 2
Operating temperature V DC: –40 to +70 °C, –40 to +158 °F V AC:
voir sizes and easily adapts to many applications. It also interfaces
0 to +50 °C, +32 to +122 °F
with telematics technology in today’s heavy equipment. A neutral Operating pressure pressure switch, fixed: 240 bar, 3 500 psi;
switch allows mobile equipment to remain idling with pump power pressure transducer, adjustable:
on, but the timer is deactivated, allowing manual lubrication func- 96 to 317 bar, 1 400 to 4 600 psi
end of line pressure switch and transducer
tionality. All pumps include low-level and system fault alarms. Simply setting, not adjustable: 172 bar, 2 500 psi
mount the pump, connect the power and supply lines, and the sys- Reservoir 4; 8; 15 or 20 kg, 8.8; 18; 33 or 44 lb
Material (reservoir) thermoplastic
tem is ready for operation. Connection outlet G 1 /4
Incoming voltage DC: 19 to 31 V DC
AC: 100 to 240 V AC
Features and benefits Current DC: max. 10 A
AC: max. 1,7 A
• Integration of major system components reduces operation costs Frequency AC: 47 to 63 Hz
Pause time max. 59 h, 59 min
• Plug-and-play pump design for reduced installation time min. 4 min;
• Neutral switch ensures reduces grease consuption Pause time increments 1 hr or 1 min
• For use with metering devices of category 5, 6, 7 Pumping time max. 12 min
Dimensions min. 240 × 235 × 467 mm
max. 240 × 235 × 800 mm
Applications min. 9.45 × 9.25 × 18.4 in
max. 9.45 × 9.25 × 31 in
• Renewable energy, construction machinery Mounting position vertical
• Mining and mineral processing, commercial vehicles
Pump elements
Piston ∅ 7 mm, 0.28 in
NOTE Number connected 3
Protection IP 6K9K
Further technical information, technical drawings,
accessories, spare parts or product function descriptions
available on SKF.com/lubrication.

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