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NRA PARTS

Air-operated pump 82653/55, 83800/34| SKF Lincoln

Air-operated pump 82653/55, 83800/34| SKF Lincoln
$1,255.00 USD
$1,255.00 USD
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Air-operated pump 82653/55, 83800/34| SKF Lincoln
$1,255.00 USD
$1,255.00 USD
Shipping calculated at checkout.

For use in single-line lubrication systems

All models are air-operated, positive-displacement pumps delivering a maximum volume by means of a single stroke of the pump. Solenoid air valves and adjustable, solid-state time controls are integrated into the pump body. These pump units are designed to deliver grease to single-line metering devices and include a special high-volume refill fitting. Translucent, acrylic reservoirs with spring loaded followers are available in several sizes. Pump uses air for forward and return stroke but dispenses lubricant on forward stroke only. Return stroke releases pressure on the lubricant line through included check/relief valve. 

Features and benefits

  • Remote system components such as 4/2-way valves, adjustments for air power, and monitoring of pump and system are available separately on request
  • High-volume refill fitting

applications

  • Oil and gas industry
  • Chain lubrication
Function principle pneumatically operated piston pump
(single-stroke)
Outlets 1
Metering quantity depending on model
82653, 82655 22,9 cm³/stroke 1.4 in³/stroke
83800, 83834 35,2 cm³/stroke 2.15 in³/stroke
Lubricant grease NLGI 0, 1, 2
Operating temperature –18 to +65 °C 0 to +150 °F
Operating pressure min. 85 bar
max. 240 bar		 min. 1200 psi
max. 3500 psi
Reservoir capacity 2 kg 4.5 lb
Material (reservoir) acrylic
Connection outlet 1/4 NPTF (F)
Air inlet 1/4 NPTF (F)
Transmission ratio depending on model
82653, 82655 31:1
83800, 83834 25:1
Dimensions 470 × 146 × 533 mm 18.5 × 5.75 × 21 in
Mounting position vertical
TIMER (FOR 82655 AND 83800 ONLY)
On time min 10 sec
max 1 minute, 24 sec
Cycle time min 20 sec
max 24 h
Operating voltage 120 V AC, 60 Hz; 110 V AC, 50 Hz
Operating temperature –23 to +65 °C  –10 to +150 °F
ORDER INFORMATION
Part number Ratio Metering quantity Description
cm3/stroke in3/stroke
82653 31:1 22,9 1.4 bare pump
82655 31:1 22,9 1.4 bare pump with controls
83800 25:1 35,2 2.15 bare pump with controls
83834 25:1 35,2 2.15 bare pump
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