K19290润滑脂抗水洗试验仪(美国Koehler克勒)

产品介绍

润滑脂抗水洗试验仪

品牌：美国Koehler克勒

型号：K19290、K19295、K19200

Test Method
A grease sample is packed in a ball bearing and subjected to a steady water stream under controlled test conditions. The percentage of grease washed out in a one hour period is determined by weight.

Features
Conforms to ASTM D1264, D4950 and related specifications

Description
Rotates a lubricated ASTM ball bearing at 600rpm in a modified bearing/housing assembly while impinging the bearing with a jet of water at the specified flow rate and temperature. The tared bearing and bearing shields are weighed before installation in the bearing housing and again after testing and drying to determine the amount of sample loss. Consists of reservoir, bearing housing, circulation system and drive motor. Reservoir is equipped with cartridge heater, thermoregulator and thermometer port for accurate temperature control at 100°F and 175°F (38°C and 79°C) per ASTM specifications. Circulation system includes constant velocity carbon bearing gear pump, valves and flowmeter directing a controlled water flow to a capillary (1mm) spray nozzle aimed at the bearing housing. Rugged 1⁄3hp drive motor rotates test bearing at 600rpm while driving the circulation pump. A two-pulley system permits independent pump operation to circulate water while heating it to test temperature. Mounted on a finished steel base with locating feet for permanent benchtop placement.

Included Accessories
Ball Bearing (2)
Drive Train Guard
Acrylic Reservoir Cover
Outer Bearing Shield
Inner Bearing Shield
Test Bearing

Specifications
Conforms to the specifications of: ASTM D1264, D4950; IP 215; FTM 791-3252
Drive Motor: 1⁄3hp 1725rpm

Temperature Control: ±1°F (±0.5°C) sensitivity

Electrical Requirements
115V 60Hz, Single Phase,10.1A
220-240V 50Hz, Single Phase, 5.1A
220-240V 60Hz, Single Phase, 5.1A

Dimensions
lxwxh,in.(cm): 18x12x183⁄4 (46x3Ox48)
Net Weight: 65 lbs (29.5 kg)

Shipping Information
Shipping Weight: 135 lbs (61.2 kg)
Dimensions: 26x20x28 in. (66.0x50.8x71.1 cm)

Additional Accessories
289-001-006 Test Bearing 
K192-1-4 Outer Bearing Shield
K192-1-6 Inner Bearing Shield 
250-000-15F ASTM 15F Thermometer, Range: 30 to 180°F 
250-000-15C ASTM 15C Thermometer, Range: –2 to +80°C

以下为机器自动翻译内容：

K19290润滑脂抗水洗试验仪测试方法
将润滑脂样品填充在滚珠轴承中并在受控的测试条件下经受稳定的水流。在一小时内洗出的油脂的百分比由重量决定。

K19290润滑脂抗水洗试验仪特征
符合ASTM D1264，D4950和相关规范

K19290润滑脂抗水洗试验仪描述
在改进的轴承/壳体组件中以600rpm旋转润滑的ASTM滚珠轴承，同时用规定的流速和温度的水射流冲击轴承。配衡轴承和轴承护罩在安装到轴承箱中之前称重，并在测试和干燥后再次称重以确定样品损失量。由油箱，轴承箱，循环系统和驱动马达组成。油箱配有筒式加热器，温度调节器和温度计端口，可根据ASTM规范在100°F和175°F（38°C和79°C）下精确控制温度。循环系统包括恒速碳轴承齿轮泵，阀门和流量计，将受控水流引导至瞄准轴承壳体的毛细管（1mm）喷嘴。坚固的1/3马力驱动电机在驱动循环泵的同时以600rpm旋转测试轴承。双滑轮系统允许独立的泵操作使水循环，同时将其加热至测试温度。安装在带有定位支脚的成品钢制底座上，可永久安装台面。

K19290润滑脂抗水洗试验仪附件
滚珠轴承（2）
驾驶列车护卫队
丙烯酸水库盖
外轴承护罩
内轴承护罩
测试轴承

K19290润滑脂抗水洗试验仪产品规格
符合ASTM D1264，D4950; IP 215; FTM 791-3252
驱动电机：1 / 3hp 1725rpm

温度控制：±1°F（±0.5°C）灵敏度

电气要求：
115V 60Hz，单相，10.1A
220-240V 50Hz，单相，5.1A
220-240V 60Hz，单相，5.1A

外形尺寸
lxwxh，in。（cm）：18x12x183 / 4（46x3Ox48）
净重：65磅（29.5千克）

送货信息
重量：135磅（61.2千克）
尺寸：26x20x28英寸（66.0x50.8x71.1厘米）

附加配件
289-001-006测试轴承
K192-1-4外轴承护罩
K192-1-6内轴承护罩
250-000-15F ASTM 15F温度计，范围：30至180°F
250-000-15C ASTM 15C温度计，范围：-2至+ 80°C