Murphy Lube Level Maintainer LM500

More Views

Murphy Lube Level Maintainer - LM500

Product Condition: NEW
Murphy Lube Level Maintainer LM500
Estimated ship date: for orders by 3pm PT/6pm ET today Available for back order.
$122.00

SSL Cerficate

The Murphy Lube Level Maintainer LM500 maintains the crankcase oil level of an engine, pump or compressor. Adjusted to the correct running-oil-level, it will replenish oil as it is used. The low-level switch will alarm and/or shutdown the equipment if supply oil is lost and the equipment continues to use oil. The LM500 maintains oil level on any size engine. It also supports installations that require a 3-wire, snap-action switch.

As crankcase oil level drops, the LM500 float also drops and opens the Thumb-Valve. This allows oil to flow from the supply tank, through the LM500, and into the crankcase. When proper level is achieved in the crankcase, the LM500 float rises, causing the Thumb-Valve to close off further oil flow. The simple and unique Thumb-Valve is non-clogging and provides a positive, leak-free seal.

 

FEATURES:

  • Simple installation
  • Automatically maintains lube level
  • Low level, 3-wire, snap-action switch
  • Positive sealing Thumb-Valve
  • Eliminates under/overfill due to “human error”
  • See oil level and condition without shutting down

 

PRODUCT SPECIFICATIONS:

  • Part No.: LM500
  • Crankcase Balance Vent Connection: 1/2 NPTF (top)
  • Inlet Connection: 1/2 NPTF removable screen (side)
  • Outlet Connection:2 x 3/4 NPTF (side) 1 x 3/4 NPTF (bottom)
  • Thumb-Valve Material: Viton
  • Snap-switch: SPDT rating 10 A, 125 VAC; 0.5 A, 125 VDC; 10 A, 30 VDC
  • Wire leads: 18 AWG x 14 in. ± 2 in. (355 mm) length
  • Conduit Connection: 1/2 inch conduit (female, top)
  • Case: Die cast aluminum
  • Lens: Clear “Frog Eye” non-staining, high impact, high temperature polycarbonate; UV and heat stabilized
  • Dial: High visibility white background with solid green band for normal level indication
  • Maximum Inlet Pressure: 9.50 psi/25 ft. oil (head pressure)
  • Maximum Case Pressure: 15 psi (103 kPa)
  • Maximum Differential: 2 in. (51 mm) between running and stopped
  • Maximum Ambient Temperature: 250°F (121°C)
  • Float: 304 Stainless Steel
  • Flow Rates: Refer to image #4
  • Dimensions: Overall 6-9/16 inch tall x 6-3/16 inch deep x 3-1/2 deep
  • Shipping Dimensions: 9.5 x 7.5 x 11 in. (241.3 x 190 x 279.4 mm)
  • Shipping Weight: 3 lbs. 13.44 oz (1.74 kg)

Additional Information

Product Condition NEW
upc No

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please, log in or register