Air Cooled Chillers Industrial Chiller Units Chiller Refrigerator
Chilled Water System Chiller Hvac Chiller
Water screw chiller - efficient industrial cooling
Screw chiller capactiy range is from 140kw to 760kw, water cooling
temperature if adjustable 5 - 30 ℃.The screw chiller compressor is
See our screw chiller catalogue for more details.
High efficiency chiller units engineered for heavy-duty industrial
applications. The units are equipped with world class components,
including high efficiency screw compressors. The screw type
chillers have simple structure, fewer moving parts and wear parts,
ensuring less noise and more reliable operation. Stepless
variable-speed control can be achieved within a range of 10%-100%,
improving energy efficiency.
Air-cooled screw chiller specification
Model | AGS-100ADH |
| nominal cooling capacity | kcal/h | 282080 |
| | kw | 328 |
| input power | kw | 93 |
| Max. Running current | A | 211.5 |
| power supply | 3PH~380V/50HZ |
| refrigerant | type | R22 |
| | refrigerating circuit | 1 |
| | type of control | expansion valve |
| compressor | type | semi-hermetic screw |
| | quantity | 1 |
| | Power | 37.4×2 |
| | start-up mode | Y-△ |
| | capacity control | 0-33-66-100 |
| condenser | type | air cooled type finned copper tube |
| | cooling air flow (m3/h) | 105000 |
| | power(kw) | 18 |
| evaporator | type | shell and tube |
| | quantity | 1 |
| | chilled fluid flow (m3/h) | 56.4 |
| | inlet and outlet pipe diameter (inch) | 4 |
| safety protection | compressor over temperature, unit overload, high and low pressure,
flow switch, phase sequence, phase-missing, anti-freezing |
| net weight | kg | 3340 |
| Dimension | mm | 4400*1890*2720 |
Air-cooled screw chiller featurers
- Adjustable water temperature: Air cooled Screw chillers are large cooling capacity from 120kw
and 760kw. The chilled water temperature provided is within a range
of 5℃-30℃.
- Stable performance: This chiller used two compressors, and each compressor has an
independent refrigeration circuit. All compressors are under the
command of a unified microcomputer control system, which can be
turned on and off one by one without interfering with each other.
The machine is all made of original and genuine products, single
machine failure rate is very low. Considering the above reasons,
the machine can be guaranteed to have a highly stable performance.
- Power saving and energy saving: Screw chiller compressor capacity control can be used in four
stages (100%-75%-50%-25%) or three stages (100%-66%-33%) and no
stage control system in the best working condition, so as to effectively save energy.
- Long service life: Shell and tube evaporator and condenser, the welded structure is
simple, sturdy structure, high quality, compact structure, long
life and so on.
- Lower installation cost : Air-cooled screw chiller does not need to be equipped with cooling
pump, cooling tower and other auxiliary equipment, can save a lot
of materials and engineering installation costs, and even do not
need to set up the machine room.
- Simple operation: Air-cooled screw chillers equipped with man-machine interface
equipped with large screen touch screen, to realize man-machine
intelligent dialogue. Multi-language display of unit running
status, automatic detection of unit failure, convenient operation
and management.
Benefit of industrial chiller applications
- Provide constant temperature and constant water flow chilled water
to the production line, to increased production speed and ensure
efficiency production.
- Accurate temperature control capability, the freezing temperature
can be accurate to ±0.1, to ensure the highest quality final
products.
- The cooling fluid is recirculated to reduce waste and cost.
- Water chiller systems prevent damage to heat-sensitive industrial
components preventing undesirable repair downtime that might slow
or even halt production altogether.
About the Air cooled screw chiller
Pros
- Air cooled chillers cost less to install no need cooling tower.
- Air cooled chillers require less space, they can sit on the roof
and do not need a mechanical room.
- Air cooled chillers require less maintenance compared to water
cooled chillers.
- Air cooled chiller systems are much simpler design and easier to
operate.
Cons
- Air cooled chillers sit outside the building, their fans and
compressors will create noise which the surrounding areas might be
able to hear, although some measures can be implemented to reduce
this
- Air cooled chillers typically do not have as long a service life as
water cooled chillers because they are exposed to the sun, rain,
frost, snow and wind which deteriorate the materials.
- Air cooled chillers can suffer from damage, blockages and
re-circulation issues.
Water chiller service from manufacturer
- All the chillers are provided with 12 months free maintenance
service.
- Provide technical explanation, chiller debugging support, technical
training and chiller maintenance guidance.
- If necessary, after-sales engineers can be on-site service
confirmed by both parties through communication .In some areas,
local dealers can provide fast and convenient service.
- Provide the air chiller and water chiller required parts quickly to
ensure the normal use of customers.If necessary, part of the
wearing parts can be provided for backup after confirmation by both
parties.
- Chiller maintenance service outside the warranty period, life-long
tracking maintenance, cost price to provide equipment parts.
