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Wholesale Parallel Screw Compressor Unit (Medium-to-Low Temperature)
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  • Parallel Screw Compressor Unit (Medium-to-Low Temperature)
  • Parallel Screw Compressor Unit (Medium-to-Low Temperature)
  • Parallel Screw Compressor Unit (Medium-to-Low Temperature)

Parallel Screw Compressor Unit (Medium-to-Low Temperature)


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Refrigeration amount and power are set based on condensing temperature of 35℃, used for evaporation condensation

Rack Model (OBBL) 2-100L 2-120L 2-140L 2-160L 2-180L 2-190L 2-200L
Evaporating Temperature -15 ~ -40
Refrigerant R22
Power Supply 380V/50HZ
Compressor Type Semi-hermetic screw type
Model (SRL) 160B-DP 200B-DP 240B-DP 290B-DP 330B-DP 350B-DP 370B-DP
Qty 2 2 2 2 2 2 2
Refrigerating capacity & Power Evap. Temp. 0℃ Qo(W) 144940 180200 221080 268780 301900 323440 346540
Pe (KW) 53.1 63.86 77.79 95.42 109.82 117.54 122
Evap. Temp. -5℃ Qo(W) 96960 120540 148400 179860 200560 214900 231780
Pe (KW) 49.32 59.3 72.38 88.7 106.14 114.02 118.32
Evap. Temp. -10℃ Qo(W) 77700 96600 118500 144140 160300 171780 185720
Pe (KW) 48.6 58.42 71.3 87.88 108.68 116.9 113.74
Connector Air inlet (mm) 89 89 108 108 108 108 125
Liquid outlet (mm) 35 35 45 45 45 45 57
Air outlet (mm) 76 76 76 76 76 89 89
Liquid inlet (mm) 57 57 57 57 57 57 76
Dimension L (mm) 2380 2600 2850 2850 2850 2850 2980
W (mm) 1500 1600 1600 1650 1700 1700 1700
H (mm) 1764 1779 1779 1892 1892 1892 1972

Rack Model (OBBL) 3-150L 3-180L 3-210L 3-240L 3-270L 3-285L 3-300L
Evaporating Temperature -15 ~ -40
Refrigerant R22
Power Supply 380V/50HZ
Compressor Type Semi-hermetic screw type
Model (SRL) 160B-DP 200B-DP 240B-DP 290B-DP 330B-DP 350B-DP 370B-DP
Qty 3 3 3 3 3 3 3
Refrigerating capacity & Power Evap. Temp. 0℃ Qo(W) 217410 270300 331620 403170 452850 485160 519810
Pe (KW) 79.65 95.79 116.85 143.13 164.73 176.31 183
Evap. Temp. -5℃ Qo(W) 145440 180810 221760 269790 300840 322350 347670
Pe (KW) 73.98 88.95 108.77 133.05 159.21 171.03 169.98
Evap. Temp. -10℃ Qo(W) 116550 144900 176550 216210 240450 257670 278580
Pe (KW) 72.9 87.63 106.95 131.82 163.02 175.35 170.61
Connector Air inlet (mm) 108 108 125 125 125 125 159
Liquid outlet (mm) 45 45 45 45 57 57 57
Air outlet (mm) 76 76 76 89 89 89 89
Liquid inlet (mm) 57 57 57 76 76 76 76
Dimension L (mm) 3260 3700 3700 4050 4050 4050 4280
W (mm) 1500 1600 1600 1650 1700 1700 1700
H (mm) 1764 1779 1779 1892 1892 1892 1972

Wuhu Qisheng Intelligent Equipment Co., Ltd. is a professional designer and manufacturer of high-end hydraulic equipment focusing on emergency, rescue, agricultural water conservancy, environmental protection and other fields. Deeply engaged in the hydraulic equipment industry, we keep up with the industry development trend and empower efficient operations in various fields with professional strength to promote high-quality industrial development. The company's core competitiveness lies in its strong technological and production capabilities. We have a team of senior professional R&D engineers, all of whom have rich practical experience in industry development. Deeply rooted in the R&D field of hydraulic equipment, they accurately grasp the industry's technical pain points and demand directions, providing solid support for product innovation and upgrading. At the same time, the company is equipped with an efficient production system, realizing the efficient connection between R&D and production, which can quickly respond to market changes, timely meet the diverse needs of different customers, and ensure delivery efficiency and product stability.

In terms of product layout, the company focuses on the core field of emergency rescue hydraulic equipment. The developed products cover multiple categories such as hydraulic power stations, slurry pumps, integrated and portable water pump equipment, and hydraulic breakers. With comprehensive functions, the products can be widely used in various scenarios such as drainage, dredging, forest fire fighting, cutting, drilling, and sand suction, adapting to the actual operation needs of core fields such as emergency rescue and environmental construction. With the advantages of non-electric drive, high lift, strong wear resistance and easy mobility, they have become "hardcore equipment" under complex working conditions. Relying on strong design and development capabilities, the company not only provides high-quality standardized products, but also deeply understands customers' specific working condition needs, provides full-process customized R&D solutions, and tailors exclusive hydraulic equipment to effectively solve customers' personalized operation problems.

Upholding the development philosophy of "promoting the development of emergency rescue hydraulic equipment and leading the technological innovation of the industry", the company always adheres to the original intention of quality, focuses on customers' core demands, and is committed to providing customers with high-quality, highly competitive products, customized solutions and comprehensive services. With reliable product performance and professional service guarantee, we create sustainable value for customers, deeply cultivate the industry, forge ahead steadily, and strive to become a trusted strategic partner of customers in the high-end hydraulic equipment field.

About Qisheng
Wuhu Qisheng Intelligent Equipment Co., Ltd.

Wuhu Qisheng Intelligent Equipment Co., Ltd. is a professional designer and manufacturer of high-end hydraulic equipment for emergency, rescue, agriculture, and environmental protection. Our core competitiveness lies in a senior R&D team with deep industry expertise and an efficient production system that ensures rapid market response and product stability.
We are China Parallel Screw Compressor Unit (Medium-to-Low Temperature) Suppliers and Wholesale Parallel Screw Compressor Unit (Medium-to-Low Temperature) Exporter, Company. Focusing on emergency rescue, our product range includes hydraulic power stations, slurry pumps, portable water pumps, and breakers. These "hardcore" tools feature non-electric drive, high lift, and wear resistance, making them ideal for drainage, dredging, and forest firefighting. Beyond standardized products, we provide full-process customized R&D solutions to solve specific operational challenges.
Upholding the philosophy of leading technological innovation, we prioritize quality and customer demands. We are committed to delivering high-performance products and professional services, striving to be a trusted strategic partner in the high-end hydraulic equipment field.

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  • Quality Management System Certificate
  • Environmental Management System Certificate
  • Occupational Health and Safety Management System Certificate
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