Water Washout Tester 19610-4 ASTM D1264; IP 215; DIN 51 807; ISO 11009 ∞ New case design with large access panels for test hub and pump ∞ Recirculating bypass valve for pre-heating ∞ Rapid warm up time ∞ Fully removable pump for servicing ∞ integral bath drain ∞ Separate electronics compartment ∞ Easy to calibrate The Seta Water Washout Tester is used to evaluate the resistance of a lubricating grease from a bearing to washout by water. The test bearing is mounted on a hub, and rotated by an electric motor and toothed belt at 600 rev/min. A peristaltic pump draws heated water from the tank, through a filter, and sprays it, via a 1 mm capillary, onto the face of the bearing at a flow rate of 300 ml/ min. The temperature of the water is digitally controlled in the range of ambient to 80 °C. The water containing washed out grease is collected in the tank, filtered and recycled. A drain tap allows the tank to be emptied at the end of a test. The front panel has controls for water temperature, fine adjustment of water flow rate and bearing rotational speed, and a jet bypass switch to allow pre-heated water to circulate without passing through the jet. Specifications: Bearing Rotational Speed: Tank Capacity: Temperature Range: Water Flow Rate: Size (HxWxD): Stanhope-Seta, London Street, Chertsey, Surrey, KT16 8AP, UK t: +44 (0) 1932 564391 | e: [email protected] | www.stanh