Oil handling equipment

Macnaught T512 Oilmaster oil ratio pump

Macnaught
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Description

Ref: LT512 / Oilmaster 5:1 air operated oil ratio pump (stub)

The T512 Oilmasterå¨ is an air operated 5:1 ratio stub pump that delivers up to 15 litres per minute. This is a very quiet pump that is ideal for all workshops where transfer of lubricating oils over varying distances through hose reels with dispensing nozzles and/or meters is required.

The T512 Oilmaster娉Û? is supplied as a stub pump with a 50mm (2″) BSP bung adaptor, and 25mm (1″) BSP (F) oil inlet. T512 pump is ideally suited for the Macnaught HG series oil control guns and Retracta hose reels.

  • Stub pump for inclusion in a workshop or mobile bulk oil system
  • Suitable for oils up to SAE 140, automatic transmission fluid
  • 2" (M) bung adaptor supplied
  • No requirement for in-line lubricator
  • Optional TB25s suction tube available
  • 10 year parts availability

Note

1.‰ÛâFlow rates in litres per minute at 700kPa / 100psi / 7bar and 23å¡C

2.‰ÛâFlow rates are a guide only and the actual output may vary from that stated

3.‰ÛâVariations in flow rate can result from compressor volume, air pressure, hose construction, hose fittings, ambient conditions and system pipe work

Wetted components Aluminium, zinc and hard chrome plated carbon steel, brass and nitrile and polyurethane rubber
Pump ratio 5:1 (oil pressure is 5 x the air pressure)
Output 6.5 litres (1.7 US gal.) per min of SAE 10 oil at 100psi air pressure (free flow)
Max. air pressure 1000 kPa / 145psi / 10 bar
Min. air pressure 400 kPa / 60psi / 4 bar
Min. air compressor 0.08må?/min. (3 cfm/min)
Air inlet 1/4" BSP (F)
Pump inlet 1" BSP (or NPT (F) and 1" UNEF)
Pump outlet: 3/4" BSP or NPT (F)

Flow rate table

Material 3m (10ft) x 12.5mm (1/2") hose, 10m (33ft) x 12.5mm (1/2")
hose reel and delivery gun
Litres (US gal) per min		 9m (29ft) x 2.5mm (1/2") hose, 10m (33ft) x 2.5mm (1/2")
hose reel and delivery gun
Litres (US gal) per min
Oil SAE 10 6.5 (1.7 ) 6 (1.6)
Oil SAE 30 5 (1.4 gal) 5 (1.4)
Oil SAE 90 4 (1.1 gal) 3.5 (0.93)
Flow rates are a guide only and any variations can depend on system set-up

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