Water: Dean and Stark • Dew Point • Water in Crude Oil • Water Reaction of Aviation Fuels • Water Washout Characteristics of Lubricating Greases

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Water Washout Characteristics of Lubricating Greases

ASTM D1264
IP 215

Water Washout Characteristics of Lubricating Greases
This test method covers the evaluation of the resistance of a lubricating grease to washout by water from a bearing, when tested at 38 and 79°C (100 and 175°F) under the prescribed laboratory conditions. It is not to be considered the equivalent of service evaluation tests. This test method may not be suitable for some greases containing highly volatile components.

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LT/WW-205600/M
Water Washout Grease Apparatus - ASTM D1264

• Bench top instrument with metallic case structure painted with anti-acid products and double chamber insulation.
• Stainless steel bath 1,4 Liters capacity with removable cover for internal inspection and hole for bath thermometer.
• Integrated water pump for delivery 300 ml/min water to the spray nozzle.
• Temperature controlled by Linetronic’s control board with PT100 A class, stainless steel immersion heaters and manually settable over-temperature protection system and low-level liquid protection.
• Mechanical bearing block assembly with easy-screw system for demounting, assembly and cleaning the apparatus.
• Front analog flowmeter with needle valve for fine regulation of 2.5-25 l/h – 0.7-6.9 ml/sec and water-line filter for easy collect the washed grease.
• Touch screen display waiting time/analysis time, rpm, bath temperature.
• Bath temperature pre-set +38° and +79°C, or user definable up to +100°C.
• RPM pre-set at 600 as per method, or user definable from 0-1000.
• Initial and final weight can be added for complete report output.

Power Supply

• 220 or 115 Vac 50/60 Hz

Max. Consumption

• 450 Watt

Dimensions

• width: 55 cm
• height: 43 cm
• depth: 40 cm

Weight

• 15 kg

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Accessories

• T-AS34C: thermometer ASTM 34C IP 21C, range +25°…+105°C, Div. 0,2°C, propylene carbonate filled.

Consumable

• 7240: bearing 6204, pack of 5 pcs.

Spare Parts

• 16735: cover for bearing.
• 7242: bearing block assembly.
• 2358: flowmeter with needle valve, range 3 - 25 nl/h H2O.

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