LS Series Chiller, Centrifugal Pump 9 psi; 14.8 l/min

Product # LS51M11A110C

LS Series Chiller, Centrifugal Pump 9 psi; 14.8 l/min

Product # LS51M11A110C
Key Features:
  • Optimized for high performance at low temperatures
  • Capable of cooling multiple rotary evaporators
  • WhisperCool® Environmental Control System
  • Large, easy to read LED display
  • Space-saving design
  • Cooling at ambient temperatures as high as 30°C
  • Low flow shutoff and alarm, high and low temperature alarms
  • Simple setup, operation, and maintenance
  • Centrifugal or turbine pump
  • Fluid level indicator
  • RS232 communication and external water filter optional

Common Specifications

Working Temperature Range °F -4° to 104°
Working Temperature Range °C -20° to 40°
Reservoir Capacity (gallons) 0.7
Reservoir Capacity (liters) 2.65
Reservoir Cover Screw-on Cap
Temperature Stability °F ±0.2°
Temperature Stability °C ±0.1°
Display LED
Pump Type Centrifugal
Pump Speed Constant, Single Speed
Over-Temperature Protection / Failsafe Heater Control Yes
Reservoir Liquid Level Indicator Yes
WhisperCool Environmental Control Technology Yes
Reservoir Drain Yes
Maximum Ambient Temperature °F 95°
Maximum Ambient Temperature °C 35°
Refrigerant R452A
Shipping Weight (pounds) 102.00
Shipping Weight (kilograms) 46.30

60 Hz Only

Part Number for 60 Hz Model LS51M11A110C
Maximum Pressure (psi) (60Hz) 9.00
Maximum Pressure (bar) (60Hz) 0.62
Maximum Pressure Flow Rate (gpm) (60Hz) 3.90
Maximum Pressure Flow Rate (l/min) (60Hz) 14.80
Cooling Capacity @ -20°C (W) (60hz) 230
Cooling Capacity @ 0°C (W) (60hz) 680
Cooling Capacity @ +20°C (W) (60hz) 1 160
Included Hardware (60Hz) Two sets of Inlet/Outlet Adapters: ½ inch male NPT, 5/8 inch male NPT
Electrical Requirements (VAC/Hz/Ph/A) (60Hz) 120/60/1/12
Regulatory Approvals (60Hz) TUV

50 Hz Only

Part Number for 50 Hz Model LS52M21A110E
Maximum Pressure (psi) (50Hz) 5.50
Maximum Pressure (bar) (50Hz) 0.40
Maximum Pressure Flow Rate (gpm) (50Hz) 3.40
Maximum Pressure Flow Rate (l/min) (50Hz) 12.90
Cooling Capacity @ -20°C (W) (50hz) 230
Cooling Capacity @ 0°C (W) (50hz) 680
Cooling Capacity @ +20°C (W) (50hz) 1 160
Electrical Requirements (VAC/Hz/Ph/A) (50Hz) 240/50/1/6