白小姐六肖选一肖中特

Follow Simpson WeChat QR Code

Scan and follow Simpson WeChat QR code to enjoy more product offers

determine
China's preferred brand, quality assurance, trustworthy
China's preferred brand quality assurance, trustworthy
Service Hotline: 0755-21017010
Sales Line: 189-2749-0225

Chillers

Water-cooled low-temperature ethylene glycol brine unit (stand-alone)

次 View times: 7667 times

Equipment details

Medium and low temperature ethylene glycol brine unit can produce low temperature freezing liquid at 0 ~ -45 ℃. As for the low-temperature chiller using screw refrigeration compressor, we call it screw-type low temperature chiller. The water-cooled screw chiller is introduced here. It is mainly used in ink printing plants, food processing plants, automobile manufacturers, building mixing stations, petrochemical plants, pharmaceutical factories, leather factories, textile factories, central air-conditioning chillers and other high-power low-temperature occasions.
Performance characteristics of screw cryogenic chiller:
1. Durable and energy-efficient compressor
Selected original imported semi-hermetic screw and semi-hermetic reciprocating compressors such as BITZER (German Bitzer), HANBELL (Taiwan Han Bell), RefComp (Italy Lefcon). It has the advantages of stable and reliable operation, high efficiency and low failure, good performance, low vibration and low noise, energy saving, convenient maintenance and long life. According to customer needs and the size of the cold tonnage, a single machine or a combination of multiple machines is used. Compressors can automatically and alternately run according to load changes, automatic energy adjustment (25% -50% -75% -100%), balancing the hours of operation of each compressor, greatly extending the life of the chiller.
2.Internal and external screw type enhanced tube evaporator
The evaporator copper tube adopts internal and external screw type reinforced tube. The surface of the copper pipe is threaded, the outer surface of the copper pipe is smooth, and the cooling effect is good. The evaporator body is insulated by a 25mm thick PE insulation board without condensation, and the cooling loss is small.
3. Imported copper tube to make condenser
The condenser uses copper pipes imported from abroad and is processed into trapezoidal low-rib tubes to enhance heat transfer capacity. The surface of the copper pipes is smooth, which reduces water pressure and is easy to clean and maintain.
4. Powerful protective device
Protection system devices include: compressor delay start protector, overload protector, high and low voltage protector, temperature control switch, antifreeze switch, fuse plug, electronic time protection safety valve, compressor overheat protector, compressor frequent start protector And abnormal indicators to ensure the normal operation of the unit.
5. Intelligent computer control system
The company has developed a highly intelligent PLC and PC-level computer control system, which can be used for remote monitoring and control. It has multiple functions such as automatic loading and unloading, timing of switching on and off, and recording of the cause of the fault. The operation is simple and the host is connected to the power supply. Low failure rate, high safety factor, simple installation, system control can be adjusted instantly, intuitively and reliably.
6. Foreign imports of frozen parts
All the frozen parts are selected from the world's top brands SPORLAN (Spoland, USA), ALCO (USA), DANFOSS (Danfoss, Denmark), etc., with excellent performance, safety and environmental protection.

Medium and low temperature Glycol salt water chiller (single compressor)
Model No. of Simpsan SPS-045DW SPS-060DW SPS-080DW SPS-105DW SPS-115DW SPS-135DW SPS-155DW SPS-170DW SPS-185DW SPS-220DW
Power supply 3Φ-380V-50Hz
Cooling Capacity (-15 ℃) Rated Cooling Capacity KW 43.3 59.1 77.5 102.9 112.9 133.1 153.8 166.5 183.3 218.2
Kcal / h 37200 50800 66700 88500 97100 114500 132300 143200 157600 187700
Cooling Capacity (-25 ℃) Rated Cooling Capacity KW 28.1 38.4 51.2 67.9 74.5 87.9 101.6 110.6 121.1 144.4
Kcal / h 24200 33000 44000 58400 64200 75600 87400 94600 104000 123900
Cooling Capacity (-35 ℃) Rated Cooling Capacity KW 17 twenty three 30 39 43 51 59 64 71 84
Kcal / h 14200 19400 25500 33900 37200 44000 50900 55100 60600 72200
Power Consumption KW 17.2 22.9 29.3 39 43.5 48.8 56.5 61.5 68.1 79.8
Operating current of the unit A 36.9 48.6 59.2 75.6 91.6 112.1 135 153.3 164.4 188.2
Chilled water flow m³ / h 15 20 25 30 35 40 50 60 75 90
Cooling water flow m³ / h 20 25 30 40 50 60 80 100 120 150
compressor
Compressor
Type - Screw Semi-closed type
Qty. PCS 1
Starting mode Y- △
Capacity control % 0,33,66,100 or 0,25,50,75,100 (three steps or four steps)
Power KW 22.2 30.6 40.1 45.2 52.6 60.3 75.5 86.5 112.1 136.8
Frozen oil
Refrigerant oil Evaporator
Model - HBR-A01
Capacity KG 8x2 8x2 8x2 10x2 12x2 16x2 16x2 16x2 18x2 23x2
Refrigerant
Refrigerant
Model - R-22
Control mode - Thermostatic Expansion Valve
Capacity Kg 18 25 32 42 46 55 62 68 75 90
Evaporator
Evaporator
Type - Shell & tube type
Pipe dia. mm DN65 DN80 DN100
Condensor Type - Shell & tube type
Pipe dia. mm DN65 DN80 DN100
Protection Device High bottom pressure switch, antifreeze protection, soluble plug / safety valve, overload protection device, coil overheat protector, temperature automatic protection switch, etc.
High & low pressure protection, Dual anti-icing protection, Safety valve, Overload protection, Coil overheat protector, Temperature automatic protection switch, etc.
Dimensions
Dimension
Length (L) mm 2250 2300 2500 2500 2600 2800 2800 3200 3300 3500
Width (W) mm 800 800 800 800 850 850 850 900 900 900
High (H) mm 1450 1450 1550 1550 1700 1700 1800 1800 1800 1900
Unit weight Kg 1100 1200 1500 1600 1800 1900 2000 2180 2260 2800

Note:
1. Working conditions for the above specifications and parameters: cooling water inlet temperature 30 ℃, outlet temperature 35 ℃, fouling coefficient 0.0001m² ℃ \ W
Cooling conditions for above specifications: cooling water inle30 ℃, outlet 35 ℃, fouling factor 0.0001mm² ℃ \ W;
2.The above specifications are subject to change due to product improvements without notice, and there are special requirements, please request specifications before ordering.
The above specification will change due to product improvement, without prior notice. Please contact us before order if you have special requirements.
  • Previous unit: None
  • Next crew: No more

contact us

  • Factory Address: Simpson Industrial Park, Maoyuan Industrial Zone, Huanguan South Road, Longhua District, Shenzhen
  • After-sales service hotline: 400-001-0050
  • 0755-21017010 Mobile: 189-2749-0225
  • 0755-23771793
  • Simpsan@163.com
  • dc1543.com
  • Dear customer, if you have any questions or problems, please contact our customer service online or call our 24-hour hotline or leave a message in the online feedback section, thank you!
  • online feedback

    Follow Shenzhen Simpson Refrigeration Technology Co., Ltd.

    Preferred Brand Zhonghong brand archives
    Copyright © 2020 Shenzhen Simpsons Refrigeration Technology Co., Ltd. All rights reserved.
  • × Close
  • Sales Line

    Technical Support

    After sales service