Tilton Diff Cooler Pumps are designed to pump oil through gearbox and differential coolers. These pumps can also be used for other applications such as emptying fuel tanks or circulating coolant. The pumps have 3/8 NPT female fluid ports and the pump head can be installed in two positions to ease plumbing.
The Tilton Cooler Pumps are available with BUNA rubber diaphragms for standard oils/coolants and VITON rubber diaphragms for more corrosive fluids.
The standard duty pumps are designed or intermittent use in applications where the pump does not need to be used continuously and is turned on/off by either the driver or a temperature switch and have a duty cycle of 1-2 hrs with 15 minute cool down.
The continuous duty model is designed for applications which require the pump to operate continuously for over 2 hours at a time without any cool down period and is rated for up to 1000 hours continuous use. This version is available with Buna seals only.
Please Note: The Buna diaphragms are generally the more durable and should be selected unless the media used is likely to cause them to degrade.