DRY EXPANSION EVAPORATOR - No Circumferential Welds, Industrial Grade
Six core advantages that keep your refrigeration system protected around the clock
A unique structure gives every tube an even refrigerant flow, solving low efficiency from gas-liquid stratification.
Optimal flow velocity both raises transfer and carries lubricating oil back to the compressor.
For water as secondary fluid, the evaporator resists freezing near 0Β°C evaporation.
A unique tube-to-tubesheet joint removes welded seams, cutting leak points and raising pressure strength.
Withstands 0-4.2MPa pressure cycling 230,000 times without rupture.
Tube side (refrigerant) 4.2MPa, shell side (water) 1.0MPa; suits R410A/R32/R22.
Detailed parameters for a precise match to your application
| Model | System | Cooling Capacity (kW) | Water Flow (mΒ³/h) | Length L1 (mm) | Weight (kg) |
|---|---|---|---|---|---|
| KLDHG88S | Single circuit | 88 | 18 | 2250 | 460 |
| KLDHG210S | Single circuit | 209 | 44 | 2850 | 640 |
| KLDHG444S | Single circuit | 444 | 94 | 2950 | 1140 |
| KLDHG889S | Single circuit | 889 | 187 | 3600 | 1820 |
| KLDHG177D | Dual circuit | 177 | 37 | 2490 | 1030 |
| KLDHG542D | Dual circuit | 542 | 114 | 3290 | 1740 |
| KLDHG889D | Dual circuit | 889 | 187 | 3560 | 2580 |
| KLDHG1778D | Dual circuit | 1778 | 375 | 4180 | 4000 |
| For the full KLDHG range (single circuit 88-889kW / dual circuit 177-1778kW), download the product catalogue below. | |||||
Widely deployed across commercial and industrial refrigeration
Core evaporator in large water-cooled units - efficient and reliable.
Large-capacity, long-life industrial heat-transfer duty.
Reliable anti-freeze evaporation in air/water-source heat pumps.
Evaporation for large cold storage, compatible with many refrigerants.
Kilterra delivers professional refrigeration component solutions with OEM/ODM support.