LKN Series Metering Pump
The LK is a motor-driven, mechanically actuated diaphragm metering pump with a maximum capacity of 114 GPH (432 l/h) and a maximum pressure of 225 PSI (1.5 MPa). 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.
PUMP SERIES
LKN Series motor-driven metering pump with NEMA 42C motor mounting flange
CAPACITY/PRESSURE RATING
See chart below
CONTROL MODULE
D = Manual speed adjustment from 1-360 spm
MOTOR CODE (All 42C Face)
A = 115/230V, 60 Hz, 1 Ph, 1/3 HP, 1725 RPM, TEFC
B = 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM, TEFC
C = 190/380/230/460V, 50/60 Hz, 3 Ph, 1/3 HP, 1450/1725 TEFC
D = 90VDC, 1 Ph, 1/3 HP, 1750 RPM, TENV Variable Speed Motor, 115V Control
E = 180VDC, 1 Ph, 1/3 HP, 1750 RPM, TENV Variable Speed Motor, 230V Control
F = 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM, Explosion Proof Motor, Class 1, Div.1, Group C & D
G = 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM, Inverter Duty Motor, TENV
N = No motor option / used with special motor requirements
Blank = Standard manual air vent valve included, except with liquid end code -FC.
LIQUID END
See chart below
CAPACITY/PRESSURE RATING
LIQUID END MATERIALS
