Company Profile
SENDO is a professional manufacturer of quality air conditioning products.
Sendo could supply most products in HVAC field, such as Rooftop Packaged Unit, Split Commercial Unit, Air Cooled Water Chiller, Water Cooled Water Chiller, Chilled Water Air Handling Unit and Fan Coil Unit etc.
Sendo also supplies made-to-measure HVAC solutions. We engineer and manufacture Air Conditioner to suit the building design and application.
Water Cooled Water Chiller
Water Cooled Water Chiller with Scroll Compressors
Water Cooled Water Chiller with Screw Compressors
Water Source Heat Pump
*Water Loop Heat Pump / Water Cooled Package Unit
Features (Water Cooled Screw Chiller)
14 sizes available ranging from 140kW to 1840kW cooling capacity. It's an ideal choice for hotels, shopping malls, hospitals, factories, cinemas and other civil architecture air conditioning system. Its uses also extend into the plastic industry, electroplating industry, food processing, chemical industry and other processing facilities that require large amounts of chilled water.
Semi-hermetic screw compressor for the whole range, each compressor is equipped with a crankcase heater and a built-in electronic protection with temperature sensor located directly in the motor winding and on the discharge line. The refrigerant circuit is complete with sight glass, filter drier, high and low pressure gauges, solenoid valve, electronic expansion valve, high and low pressure switch.
Shell and tube dry expansion type condenser. Shell and tube type evaporator, higher efficiency less water consumption, easy maintenance and cleaning, factory insulated with flexible close cell material.
The electric panel consists of compressor breaker, compressor contactor, phase sequence relay, control circuit breaker, microprocessor control with function display. LCD display, touch screen control panel as standard.
An infinitely variable capacity control system that is capable of exactly matching the demand requirement of the system is to be supplied. This system is to provide precise and stable control of supply water temperature over the complete range of operating conditions.
Specifications
| Model |
Unit |
140B |
170B |
220B |
260B |
310B |
380B |
480B |
| Cooling capacity* |
kW |
140 |
170 |
220 |
260 |
310 |
380 |
480 |
| Compressor |
| Qty/refrigerant circuit |
Nr. |
1/1 |
1/1 |
1/1 |
1/1 |
1/1 |
1/1 |
1/1 |
| Cooling power input* |
kW |
29.0 |
35.3 |
45.6 |
53.9 |
64.3 |
78.8 |
99.6 |
| Evaporator |
| Water flow rate |
m3/h |
24.1 |
29.2 |
37.8 |
44.7 |
53.3 |
65.4 |
82.6 |
| Water side pressure drop |
kPa |
43 |
41 |
42 |
44 |
42 |
45 |
44 |
| Condenser |
| Water flow rate |
m3/h |
29 |
35 |
46 |
54 |
64 |
79 |
99 |
| Water side pressure drop |
kPa |
43 |
46 |
44 |
42 |
43 |
45 |
44 |
| Refrigerant |
| Refrigerant type |
/ |
R134A |
R134A |
R134A |
R134A |
R134A |
R134A |
R134A |
| Power supply |
/ |
380V/3Ph/50Hz |
| Noise level** |
dB(A) |
68 |
69 |
71 |
72 |
73 |
73 |
74 |
| Dimension |
| Length |
mm |
2850 |
2975 |
3025 |
3264 |
3268 |
3366 |
3188 |
| Width |
mm |
1000 |
1000 |
1155 |
1240 |
1341 |
1341 |
1360 |
| Height |
mm |
1445 |
1437 |
1545 |
1598 |
1798 |
1798 |
1988 |
| Net weight |
kg |
1700 |
1850 |
2150 |
2500 |
3150 |
3450 |
3600 |
* Performance values refer to the following conditions:
Condenser water inlet/outlet temperature: 30ºC/35ºC, evaporator water inlet/outlet temperature: 12ºC/7ºC.
** Noise level measured in free field condition at distance of 1 meter.
Workshop
Project Reference
Sendo contribution to combat rising energy costs and global warming is to design innovative, efficient and dependable AC products, while providing best comfort and air quality. We are optimistic about the response that we expect to get from our potential customers because we strive to ensure that our customers get the quality products when they approach us and we are determined to ensure that our customers can obtain various benefits when they buy Sendo Air Conditioners.
Get in touch with us and book a Factory Tour! Sincerely welcome to visit our factory at your convenience.
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