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ecocool Refrigerated Circulating Baths

A new range of innovative, eco-friendly, refrigerated and heating circulating baths offering significant running cost savings whilst delivering powerful cooling.

Consisting of two models, all products in the ecocool range are supplied assembled as ready to use kits, complete with accessory hosing, clips and connectors as standard.

  • Choice of two models, temperature range -30°C to 150°C (model dependent)
  • 3 year warranty with Grant renowned service and support, no registration required
  • Active cooling through the whole temperature range
  • True energy saving of up to 80% against standard compressor units
  • Built in Britain to the highest specifications
  • Thermostat and chiller work in harmony, neither will operate alone, eliminating any danger of overheating or freezing
  • Single front switch for user convenience
  • Modern, sleek, attractive design


  • Pharmaceutical - mini pilot plant reactors
  • Education - rotary evaporator cooling, replacement of running tap water cooling, immersing small samples, photometry, chromatography systems
  • Industrial - QC testing, sample preparation, general cooling, reaction chemistry, temperature control, semi-conductor manufacturing, rheometry
  • Food - refractometry
  • Life-science - electrophoresis cooling
  • High temperature cooling - active up to 150ºC



ecocool 100R

ecocool 150R

Dimensionsh x d x w  mm630 x 490 x 240630 x 490 x 240
Temperature range°C-20 to 100-30 to 150
Temperature stability±°C0.050.02
Refrigerant R290R290
Flow rate (max) L/min1714 - 22 (adjustable)
Pump pressure (max)mbar250530
Tank volumeL4.55.5
Working Area (d x w) mm280 x 140280 x 150
Min/Max liquid levelmm105/140160/190
Calibration points 25
Cooling power (typical)             W@ 20°C250450
 @ 0°C200350
 @ -10°C100300
  @ -20°C50200
Programs -1 x 30 segments via Labwise™
Communication interface -USB
Temperature probe socket -6 pin mini DIN
Display 4 digit LEDFull colour QVGA TFT
Languages -5 (EN, FR, DE, IT, ES)
Timer 1 min to 99 hrs 59 mins1 min to 99 hrs 59 mins
Temperature presets 33
Alarms HighHigh and low
Electrical power (max) W120V/230V2160/2070 (60/50 Hz)2280/2760 (60/50 Hz)
Safety Adjustable over temperature cut-outAdjustable over temperature cut-out
Ready to use kits Assembled and supplied with standard tubing, insulation, clips and connectorsAssembled and supplied with standard tubing, insulation, clips and connectors


ecocool 150R – External Probes

For monitoring and controlling temperature of remote loads

Part No


PEPFlexible plastic probe, 3m cable
SEPStainless steel probe, 3m cable

Hose Kit

Additional hose kits assembled with ecocool/ OptimaTM pump outlet plate and hose clips.

Part No


HOSE100General purpose hose kit, includes 2 x 2m general purpose insulated hosing -40 to 100˚C, assembled with ecocool/OptimaTM pump outlet plate and simple hose clips, no tools required
HOSE200High temperature hose kit, includes 2 x 2m high temperature insulated hosing -50 to 200˚C, assembled with ecocool/OptimaTM pump outlet plate and simple hose clips, no tools required


Optional PC software

Part No


LabwiseAllows two-way communication for status display, programming and data capture

Pump Connectors


Part No


P-M6Replacement plastic pump inlet/outlet connector. Fits tubing 9mm inner dia. Temperature range -50 to 200ºC
P-M11Replacement plastic pump inlet/outlet connector. Fits tubing 15mm inner dia. Temperature range -50 to 200ºC

Vertical Turbine Pump

Low noise, compact design. Supplied with pipe connections and special lid for fitting to tanks, pipe bore 12.7mm.

Part No


VTP1-LTMaximum pressure 1000 mbar, Maximum flow 9 L/min
VTP2-LTMaximum pressure 1650 mbar, Maximum flow 12 L/min

Accessory Notes

Required only where application demands a higher pressure than that delivered by the internal pump to maintain flow.

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