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'closed cup method'

Items tagged with 'closed cup method'

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Grease Testing Equipment

Water Washout Tester As per ASTM D1264 The water washout apparatus is suitable for testing water washout characteristics of grease as per ASTM D1264. A sample of the lubricating grease under evaluation is tested in a bearing rotating under specific speed by spraying heated water and the loss of grease is determined. A tank is provided to hold about 750 ml of water with heating arrangement for heating the water to up to temperature 80°C. The equipment is provided with test bearing housing assembly as specified in the test method. The digital temperature controller with sensor is also provided for accurate indication of the temperature inside the equipment. The unit is provided with a ball bearing (ASTM 204) as specified in the test method. Circulating pump provided with a supply pressure and a return suction line, regulating valves, a splash nozzle and accessory.The pump is capable of delivering 300 ml/min heated water via 1mm capillary. The water containing washed out grease is collected in the tank, filtered & recycled during the test. Provision is made for fine adjustable of water flow through a bypass to allow the preheated water to circulate without passing through the jet or impinge on bearing housing. Features The bearing rotational speed is 600 ± 30 rpm. Supplied with test bearings – 2 Nos. Drain valve to remove the tested water. Provided with necessary tools and fixtures for assembling of bearing housing. Power supply : 120 V / 230 AC, Single Phase, 50 / 60 Hz

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Abel Flash Point Apparatus. Electrically operated having Thermostatic control As per IP 33, 170 & IS 1448 (PT I) For Determination of flash point of petroleum products and mixture having flash point below 49°C ( 120°F ) The apparatus consists of Brass Cup fitted with test flame arrangement. Stirrer is placed for maual stirring during testing. The Outer Jacket of the water bath is fitted with a stand. Heating is by 500 watts coil heater fitted to the stand. Heating is controlled by Energy Regulator. Country of Origin : INDIA

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As per ASTM D3527 ,D4290, D4950. The equipment is used for testing of grease for evaluating its life performance by testing at high-temperature. The equipment consists of a modified front wheel hub-spindle-bearings assembly housed in a constant temperature oven and coupled to a ¼ Hp variable-speed drive motor. It Control the test functions automatically and provides continuous digital display of motor torque, rpm, chamber temperature, spindle temperature, time cycle and elapsed time. Test parameters outside of ASTM specifications can be selected by the operator for in-house testing. Automatically terminates test and displays elapsed on-cycle hours when grease deterioration causes drive motor torque to increase to the calibrated end point. A built-in thirty second time delay circuit prevents erroneous test terminations due to momentary surges in motor torque at the beginning of the on-cycle. Insulated constant temperature oven is equipped with a 1200W heater and balanced 1/20 hp circulation fan for efficient heat distribution. Sliding access doors and a movable platform that swings the drive motor out of the way provide easy access to the spindle assembly. Modified steel spindle and hub assembly conforms to all critical 1971 Chevy II dimensions and is fitted with thermocouple, bearing thrust loading device and anodized aluminum grease collector. All controls and monitors are housed in a separate cabinet. Digital controls and displays: Timer : on/off cycle and real time Motor rpm : 0-1725 rpm Motor Torque: current draw Elapsed Time: 9999.9 hr. Maximum Temperature: 177°C Electrical Requirements 220-240V 50Hz, Single Phase, 7A Included Accessories Thermocouples (2) Thermometer holder Bearings (1 set) Grease Packer Assembly Bearing Installation/Removal Tools: Bearing installer, small and large bearing cup removers, bearing cup installer, bearing puller and spindle wrenches (pins)

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Petroleum Lube Oil Testing Machine
INR 350000 INR 370000
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Grease Testing Equipment

Drop Point of Grease Wide High Temperature Range The ASTM D2265 dropping point tester is used for high temperature grease testing than the ASTM D566 method. This equipment uses a different heating procedure as compared with ASTM D566. The test cell is inserted in an aluminum block oven maintained at a constant temperature that is higher than the expected dropping point of the sample. The sample temperature then rises to the dropping point without operator control. The equipment can be offered with Two / Four / Six sample testing capability. Maximum Temperature is 400 °C.

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Leakage Tendencies of Wheel Bearing Grease tester, As per ASTM D 1263 This test method for Grease testing determines the tendency of grease to separate oil or grease under prescribed laboratory operating conditions. The test is performed at a high temperature in a modified automotive spindle-hub assembly rotated at the speed of 660 rpm. Any leakage of oil or grease during the test period is collected and weighed. The equipment is made of stainless steel oven with forced air circulation.The temperature is controlled by PID Controller. The accessories included are Wheel bearing spindle, front wheel hub, driving belt pulley, grease leakage collector, front roller bearing, rear roller bearing.

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Petroleum Lube Oil Testing Machine

RPVOT : Rotating Pressure Vessel Oxidation Stability Test As per ASTM D 2112, D 2272, IP 229, IS:12958-1990: The Equipment is used to evaluate the oxidation stability of new and in-service engine, turbine and insulating oils in the presence of water and a copper catalyst. Features : 2 Nos. of Rotating pressure vessels oil bath on castors. Digital electronic temperature controller with safety mechanical fail-safe thermostat. Heavy duty drive motor to rotate pressure vessel at 100 rpm and is housed below the oil bath. Rotating pressure vessel constructed of stainless steel with stem and valve to receive pressure transducer. Pressure vessel is held at an angle of 30° Capacity of bath is 70 litres with stainless steel body and top cover. Catalyst wire, glass liners with PTFE-cover, an ASTM 96C thermometer, 'O' ring supplied with the unit. Automatic Pressure digital data logger with PC interfacing software supplied on CD-ROM with pressure sensor.

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