Walchem LKN57A-TC LKN Series Motor-Driven Metering Pump, 114.3 GPH, 115/230V, 60Hz, 1Ph, 1/3 HP, 1725 RPM, TEFC Frame 42C, for Strong Acids

LK Series Diaphragm Metering Pump is a motor-driven, mechanically actuated diaphragm metering pump. The heart of the LK is a compact and very reliable dual-cam system drive and worm gear reducer. Roller bearings and oil bath lubrication ensure outstanding durability and wear resistance in continuous operation. The LK Series is ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture, mining and paper.

Features:

• Liquid Ends: Drive from the gear reduction unit is directly transferred to the diaphragm. 
• Stroke Adjustment: Accurate and reliable stroke setting is accomplished with a micrometer dial of the springback stroke adjustment mechanism. This lockable mechanism is adjustable from 10 to 100%.
• Drive: The LK utilizes a dual-cam system drive with a built-in worm gear type speed reducer. The aluminum bronze worm gear and the tapered roller bearing provide efficient transmission of motor power to the pump.
• Motors: All of the standard models employ totally enclosed fan-cooled motors which are vertically mounted to save space.

For more information, please see Brochure and Manual