General Laboratory Equipment & Supplies
Water Chillers
Haskris Recirculating Water Chillers
All units feature the following:
- Large-capacity, insulated water storage tank
- Heavy duty pump and motor
- Acoustically insulated, vinyl-clad, panels
- Rugged steel frame
- Individually tested as a complete system before shipment
- Available in air cooled or water cooled versions
Recirculating Water Chillers, 1/3 to 1HP
Simplest most economical, R033K and R050K units are suitable for many diffusion-pump and general purpose cooling loads including packaging machines.
Models R033SP through R100 offer many options, including water-cooled condensing, hot gas bypass controls for additional temperature stability, timers, multiple circuits, etc.

Performance Data (60Hz rating):
| Cooling Capacity at 65F - Supply Water Temp, WATTS | CompressorHorsepower | |||
|---|---|---|---|---|
| Cat No. | Model | Air Cooled* | Water Cooled** | |
| R10100 | R033K | 800 | - | 1/3 |
| R10105 | R050K | 1200 | - | 1/2 |
| R50110 | R033SP | 950 | 1200 | 1/3 |
| R50115 | R050H | 1400 | 1750 | 1/2 |
| R50120 | R075S | 2200 | 2500 | 3/4 |
| R50125 | R075 | 2200 | 3000 | 3/4 |
| R50130 | R100 | 3150 | 3850 | 1 |
- * In 80F indoor space
- ** Using a water-cooled and control valve option
Recirculating Water Chillers, 1 1/2 HP Though 7 1/2 HP
These higher ratings are well-suited for X-ay Spectrometers, NMR, Lasers, and many other cooling requests, both in the lab and elsewhere, including multiple circuit requirements.
All sizes are designed for indoor installation. It is desirable to choose the Water-Cooled Condensing wherever possible, for quieter operation, greater cooling capacity, and minimum heat added to the room.

Performance Data (60Hz rating)
| Cooling Capacity at 65F - Supply Water Temp, WATTS | CompressorHorsepower | |||
|---|---|---|---|---|
| Cat No. | Model | Air Cooled* | Water Cooled** | |
| R50250 | R150 | 4500 | 5500 | 1 1/2 |
| R50255 | R200 | 6000 | 6600 | 2 |
| R50260 | R300 | 9500 | 10,500 | 3 |
| R50265 | R400 | 12,500 | 13,500 | 4 |
| R50270 | R500 | 15,500 | 17,000 | 5 |
| R50275 | R750 | 23,000 | 25,000 | 7 1/2 |
- * In 80F indoor space
- ** Using a water-cooled and control valve option
