Shanghai Shenglin M&E Technology Co., Ltd.
| Payment Terms | Western Union, T/T |
| Supply Ability | 100 units per month |
| Delivery Time | 35~40 days |
| Packaging Details | Plywood wooden box or stretch film +pallet for container loading |
| Refrigerant | R134A |
| Compressor | Semi-hermetic screw compressor |
| Warranty | One year after leave our factory |
| Water outlet temperature | 7 ℃ |
| Working condition | 5~35℃ |
| Condenser type | Tube and shell heat exchanger |
| Evaporator type | Dry type shell and tube heat exchanger |
| HS code | 8418692090/ 84186990 |
| Brand Name | Shenglin |
| Model Number | LSBLG Series |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union, T/T | Supply Ability | 100 units per month |
| Delivery Time | 35~40 days | Packaging Details | Plywood wooden box or stretch film +pallet for container loading |
| Refrigerant | R134A | Compressor | Semi-hermetic screw compressor |
| Warranty | One year after leave our factory | Water outlet temperature | 7 ℃ |
| Working condition | 5~35℃ | Condenser type | Tube and shell heat exchanger |
| Evaporator type | Dry type shell and tube heat exchanger | HS code | 8418692090/ 84186990 |
| Brand Name | Shenglin | Model Number | LSBLG Series |
| Certification | CE | Place of Origin | China |
| High Light | LSBLG Water Chiller Units ，Centrifugal chillers Water Chiller Units ，centrifugal water cooled chiller | ||
Falling Film Evaporator Type Water Cooled Screw Chiller
Products Features
A dry evaporator refrigerant passes through a heat exchange tube and cold water runs outside of the efficient heat exchange tube. Such design is characterized by easy oil return and simple control. The filling amount of refrigerant is about 1/2-1/3 of the capacity of a flooded unit.
A. Optimized Design
Design fully complies with internationalstandards and bases on the actual conditions in China.
The system adopts an independent modulardesign,ensuing high reliability.
The technical thought of large temperature difference and small flow helps the user save resources to the utmost extent.
The optimized design made with the aid of a computer puts the heat pump in an optimal state under any working condition.
B.High-quality Parts
Imported compressors and refrigerating parts ensure efficient and reliable operation of the heat pump.
Efficient heat exchangers are jointly researched and developed with professional matching manufacturers.
In combination of a dedicated control program for water source heat pumps, a high-quality controller makes the use of the heat pump more convenient and fast in the intelligent and network trends.
C.Easy Operation and Reliable Operation
Is fully controlled via a computer and is provided with a manual operating system.
Perfect computer control and multiple protection ensure safe and reliable operation of the whole unit.
D.Wide Range of Suitability
The unit uses water/ground source temperature is wide: 8-35°C.
Can provide not only air conditioning cold and hot water and but also living hot water and can be used as a heating source to supply heat.
The working mediums used: R22 and R134a.
Apart from underground discharge pipe type,we also provides sewage and seawater types.
Full heat recovery type heat pumps can be provided based on the customer’s requirements.
E.Flexible and Easy Setting of Parameters
Setting more than 80 variable in-built parameters can adjust the working state of the whole heat pump at all times.
Memory protection in the case of power failure ensures the continuity of the operating state.
Water cooled screw chiller( with falling film evaporator,R134A) technical parameter:
| Model | LSBLG220ZB | LSBLG250ZB | LSBLG280ZB | LSBLG300ZB | ||
| Cooling capacity | kW | 217 | 252 | 279 | 304 | |
| Power supply | - | 380V3Ph50Hz | ||||
| Energy control | % | 0,25,50,75,100 | ||||
| Compressor | Type | Semi-hermetic screw compressor | ||||
| Number of compressors | pcs | 1 | 1 | 1 | 1 | |
| Input power of cooling | kW | 40 | 46 | 49.7 | 55.5 | |
| Operating current of cooling | A | 74.3 | 85.1 | 90.4 | 98.8 | |
| Max. operating current (wiring) | A | 92.9 | 106.4 | 113.0 | 123.5 | |
| Refrigerant | Working medium | - | R134a | R134a | R134a | R134a |
| The amount filled | kg | 38 | 44 | 49 | 53 | |
| Evaporator | Type | - | Dry shell and tube heat exchanger | |||
| Water-side resistance | kPa | 45 | 45 | 45 | 45 | |
| Pipe specs | DN | 80 | 80 | 80 | 80 | |
| Fouling factor | ㎡℃/kw | 0.0086 | 0.0086 | 0.0086 | 0.0086 | |
| Chiller water flow | m3/h | 37.3 | 43.3 | 48.0 | 52.3 | |
| Inlet water temperature | ℃ | 12 | 12 | 12 | 12 | |
| Outlet water temperature | ℃ | 7 | 7 | 7 | 7 | |
| Condenser | Type | - | Shell and tube heat exchanger | |||
| Water-side resistance | kPa | 47 | 47 | 47 | 47 | |
| Pipe specs | DN | 80 | 80 | 80 | 80 | |
| Fouling factor | ㎡℃/kw | 0.0086 | 0.0086 | 0.0086 | 0.0086 | |
| Cooling water flow | m3/h | 44.2 | 51.2 | 56.5 | 61.9 | |
| Inlet water temperature | ℃ | 30 | 30 | 30 | 30 | |
| Outlet water temperature | ℃ | 35 | 35 | 35 | 35 | |
| Dimensions &Weight | Length A | mm | 2760 | 2960 | 2960 | 2960 |
| Width B | mm | 710 | 850 | 850 | 850 | |
| Height C | mm | 1550 | 1550 | 1550 | 1550 | |
| Net weight
| kg | 1950 | 2180 | 2360 | 2470 | |
| Plastics Industry | Printing Industry | Medical Industry |
| | |
| Laser Cutting Industry | Brewery Industry | Chemical Industry |
| | |
| Food Industry | Ice Rink Industry | HVAC industry |
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Company Details
Business Type:
Manufacturer
Year Established:
2009
Employee Number:
>100
Ecer Certification：
Active Member
Introduction: Shanghai Shenglin is a professional manufacturer and sales of heat exchanger and air conditioning unit since 2009, located in Shanghai, China. Shanghai Shenglin was established in 2009, at the beginning only do HVAC international trading, then from 2012, we ... Introduction: Shanghai Shenglin is a professional manufacturer and sales of heat exchanger and air conditioning unit since 2009, located in Shanghai, China. Shanghai Shenglin was established in 2009, at the beginning only do HVAC international trading, then from 2012, we ...
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