Macnaught OILMASTER 1:1 Stub Pump T112S-01

The Macnaught OilMaster T112S-01 is a 1:1 air-operated stub oil pump for jobs that need a lot of oil over a short distance. It has a free flow of up to 23 L/min and is rated for oils and coolants up to SAE90.

The OilMaster T-series uses Macnaught's OilMaster air motor design. It has a polymer air motor and uses less air than the R-series, but it moves less oil at the same ratio. It also has a built-in pressure relief valve. The ratio is how much the pump multiplies your air pressure at the oil outlet. A higher ratio gives more push for long hose runs and thick oil, but usually less oil per minute. A lower ratio usually moves more oil with less push. At 1:1 this pump moves the most oil but has the least push, so keep the hose run short and the oil thin. This is the stub version. It is the pump only, with no drum suction tube, and it is best for wall or remote mounting. The ST003AS suction tube set is sold separately. It is rated to SAE90 only. For thicker oil up to SAE140 or longer runs, look at the 3:1 T312S or the 5:1 T512S.

Where this product is used

• Wall or remote mounted oil pumping with a short hose run
• Moving oils and coolants up to SAE90

Features

• 1:1 ratio for high flow over short distances
• Free flow of up to 23 L/min on SAE10 oil, 22 L/min on 15W-40 and 21 L/min on SAE90
• Suitable for oils and coolants up to SAE90
• Built-in pressure relief valve
• Maximum air inlet pressure of 1035 kPa (150 psi), with 690 kPa (100 psi) recommended
• Typical air consumption of 0.3 m3/min (9 cfm)
• Noise level of 85 dB at 2 m
• Maximum static head of 10 m
• Supplied as a bare pump with a 2" bung adaptor only
• Service parts from Macnaught: T112-1K service kit and the ST003AS suction tube set

Key specifications

Supplied with

• Pump
• 2" bung adaptor
• No suction tube. The ST003AS suction tube set is sold separately

Related Macnaught products

• Macnaught Overhaul Kit to Suit T112 T112-1K: Overhaul kit