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Model NO.: PCWF series
Application Fields: Food Processing
Application Machine: CNC Machine Tools
Certification: UR, ISO, CCC
Condition: New
Unit Features 1: Easy Flexible Installation & Commissioning
Unit Features 2: High Quality Component
Unit Features 3: Twin Compressors Optimize Design
Unit Features 4: Reliable Oil Treatment System
Unit Features 5: Aesthetics Outlook Structure
Trademark: U&C
Transport Package: Factory Standard
Origin: China
HS Code: 8418692090
Model NO.: PCWF series
Application Fields: Food Processing
Application Machine: CNC Machine Tools
Certification: UR, ISO, CCC
Condition: New
Unit Features 1: Easy Flexible Installation & Commissioning
Unit Features 2: High Quality Component
Unit Features 3: Twin Compressors Optimize Design
Unit Features 4: Reliable Oil Treatment System
Unit Features 5: Aesthetics Outlook Structure
Trademark: U&C
Transport Package: Factory Standard
Origin: China
HS Code: 8418692090
                     Flooded Type Water Cooled Screw Chiller/Heat Pump
Operating Range:
| Â Â Â Name | Â Â Â Â Â Â R22 | Â Â Â Â R134a |
| Â Â Â Model | Â PCWF1080~PCWF2A20Â | PCWF1070~PCWF2640 |
| Cooling capacity |    275 to 3600 kw |   245 to 2400 kw |
| Â Â Â Voltage | Â Â Â 380V/6KV/10KV | Â Â 380V/6KV/20KV |
Description
a. The flooded type evaporator design will increase the COP by 15%, with significant energy saving.
b. Less moving part in screw compressor will provide better operation reliability, low noise and longer lifespan.
c. The screw compressor normally doesn't perform imbalance inertia force and no liquid sugging problem, thus unit
can consistence operates in long working hour.
d. Flexible working condition range of the screw compressor can steady operate with 25%~100% capacity range
without the effect of discharge pressure.
e.Without the unit surging problem which happen in centrifugal compressor, the screw compressor can deliver higher
integrated part load performance (IPLV=5.9).
f.It can supply hot water, at the same time the coolig capacity could increase 5%
High effect heat exchanger
National Level Test Room
Part of the heat recovery (30%)
Total Heat Recovery (100%)
 Main  Component List
| No. | Component name | Brand name |
| 1 | compressor | Bizter |
| 2 | tube and shell condenser | K-Umbrellaclimate |
| 3 | flooded type evaperator |
K-Umbrellaclimate  |
| 4 | oil separator | K-Umbrellaclimate |
| 5 | exchanger tube | Nikko/Xintaitong/Hipro |
| 6 |  two-stage orifice plate | K-Hammer |
| 7 | refrigerant | Cuhua/DuPont |
| 8 | refrigerant oil | CPI |
| 9 | PLC | Siemense |
| 10 | heat over protection relay | Schneider |
| 11 | electromagnetic contactor   | Schneider |
| 12 | high/low pressure switch | Junle |
| 13 | high/low pressure metre | Fuguo |
| 14 |    Fusible plug | MUELLER |
| 15 |    safety valve | Beiting |
8)Testing Equipment:
| Item | Description | Specification | Origin |
| 1 | Halide leak detector | AZ-3 | Imported from Japan |
| 2 | Thickness gauge | LA-10 | Beijing |
| 3 | Hardness gauge | HLD | Beijing |
| 4 | nigrometer  | TD-210 | Zhejiang |
| 5 | X-ray testing machine | XXQ-2505D | Liangning |
| 6 | Punching testing machinee | JB-300B | Jinan |
| 7 | impact testerhand drilling machine  | V( U )-A | Dalian |
| 8 |  high speedprocessing machine | WS-V | Taiwan |
www.umbrellaclimate.com
                      Flooded Type Water Cooled Screw Chiller/Heat Pump
Operating Range:
| Â Â Â Name | Â Â Â Â Â Â R22 | Â Â Â Â R134a |
| Â Â Â Model | Â PCWF1080~PCWF2A20Â | PCWF1070~PCWF2640 |
| Cooling capacity |    275 to 3600 kw |   245 to 2400 kw |
| Â Â Â Voltage | Â Â Â 380V/6KV/10KV | Â Â 380V/6KV/20KV |
Description
a. The flooded type evaporator design will increase the COP by 15%, with significant energy saving.
b. Less moving part in screw compressor will provide better operation reliability, low noise and longer lifespan.
c. The screw compressor normally doesn't perform imbalance inertia force and no liquid sugging problem, thus unit
can consistence operates in long working hour.
d. Flexible working condition range of the screw compressor can steady operate with 25%~100% capacity range
without the effect of discharge pressure.
e.Without the unit surging problem which happen in centrifugal compressor, the screw compressor can deliver higher
integrated part load performance (IPLV=5.9).
f.It can supply hot water, at the same time the coolig capacity could increase 5%
High effect heat exchanger
National Level Test Room
Part of the heat recovery (30%)
Total Heat Recovery (100%)
 Main  Component List
| No. | Component name | Brand name |
| 1 | compressor | Bizter |
| 2 | tube and shell condenser | K-Umbrellaclimate |
| 3 | flooded type evaperator |
K-Umbrellaclimate  |
| 4 | oil separator | K-Umbrellaclimate |
| 5 | exchanger tube | Nikko/Xintaitong/Hipro |
| 6 |  two-stage orifice plate | K-Hammer |
| 7 | refrigerant | Cuhua/DuPont |
| 8 | refrigerant oil | CPI |
| 9 | PLC | Siemense |
| 10 | heat over protection relay | Schneider |
| 11 | electromagnetic contactor   | Schneider |
| 12 | high/low pressure switch | Junle |
| 13 | high/low pressure metre | Fuguo |
| 14 |    Fusible plug | MUELLER |
| 15 |    safety valve | Beiting |
8)Testing Equipment:
| Item | Description | Specification | Origin |
| 1 | Halide leak detector | AZ-3 | Imported from Japan |
| 2 | Thickness gauge | LA-10 | Beijing |
| 3 | Hardness gauge | HLD | Beijing |
| 4 | nigrometer  | TD-210 | Zhejiang |
| 5 | X-ray testing machine | XXQ-2505D | Liangning |
| 6 | Punching testing machinee | JB-300B | Jinan |
| 7 | impact testerhand drilling machine  | V( U )-A | Dalian |
| 8 |  high speedprocessing machine | WS-V | Taiwan |
www.umbrellaclimate.com
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LWDY Screw Compressors
LWDY series- Electric motor Mobile Screw Compressors
Energy saving full series,class 2 energy efficiency.Extra large air displacement,more cost saving. Computerized automatic control and protection system. Error free capacity control unique ZEGA only electrical system with twice the operation range. High quality heavy duty filtration system with safety filters.
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ZHEJIANG SHANHAI MACHINERY CO., LTD. , http://www.sunhi-mach.com