Alemite 1751 Series automatic lubricators are ready to use straight from the box. Filled with a wide range of high-performance Alemite lubricants, these units offer tool-free activation and setup for simple and accurate adjustment of lubricant flow.

FEATURES:

  • Flexible dispense rate from one to 12 months; also stoppable
  • Easily adjustable; no tools needed
  • Transparent lubricant container allows visual inspection
  • Compact size enables installation in confined areas
  • Greases and chain oils available
  • Alemite 24/7 instruction manual includes information to help calculate correct dispense rate

TYPICAL APPLICATIONS:

  • Confined and difficult-to-access locations
  • Bearing housing lubrication
  • Electric motors
  • Fans and pumps
  • Conveyors
  • Cranes
  • Chains
  • Elevators and escalators

LUBRICATOR SPECIFICATIONS:

  • Lubricant capacity: 125 ml (4.2 US fl. oz.)
  • Nominal emptying time: Adjustable; 1-12 months
  • Maximum operating pressure: 5 bar (75 psi) (at startup)
  • Drive mechanism: Gas cell producing inert gas
  • Connection thread: R1/4
  • Maximum feed line length with grease: 300 mm (11.8 in.)
  • Maximum feed line length with oil: 1,500 mm (59.1 in.)
  • Protection class: IP 68
  • Recommended storage temperature: 20 °C (70 °F)
  • Storage life of lubricator: 2 years
  • Weight: Approx. 200 g (7.1 oz.) Lubricant included
Images Product # Description Typical Applications
1751-WA Wide application grease Conveyors, electric motors, pumps, fans and wheel bearings in trucks and trailers
1751-FG Food grade grease (NSF approved) Food processing equipment, wrapping machines, bottling machines
1751-MT Medium temperature oil Conveyor drive and lift chains and guides at medium temperatures
1751-CF Alemite will provide custom-filled units with the preferred lubricant as specified by the customer. For more information on custom fillings, contact your Alemite authorized distributor. -

1751-WA 1751-FG 1751-MT*
DIN 51825 code KP2N-30 K2G-20 -
NLGI consistency class 2 2 -
Specific Gravity - - 0.85
Soap Type Lithium Complex Aluminium Complex -
Color Amber Transparent Yellowish Brown
Base Oil Type Mineral Mineral White Oil Mineral
Operating Temperature Range -30 to +140 °C (-20 to +285 °F) -20 to +110 °C (-5 to +230 °F) -15 to +90 °C (5 to 194 °F)
Dropping Point DIN ISO 2176 >250 °C (>480 °F) >250 °C (>480 °F) -
Base Oil Viscosity
40 °C, mm2/s
100 °C, mm2/s

185
15

130
7.3

ISO VG 68
Approx. 9
Penetration DIN ISO 2137
60 strokes, 10-1 mm
100,000 strokes, 10-1 mm

265-295
+50 max. (325 max.)

265-295
+30 max.

-
-
Flash Point - - >200 °C (392 °F)
Pour Point - - <-15 °C (5 °F)
* Includes non-return valve