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E-mail
417399865@qq.com
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Phone
13663800518
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Address
No. 36, Xianfu Street, Gongyi City, Henan Province
Product Categories
Zhengzhou Dufu Instrument Factory
Low temperature coolant circulation pump, cooling water
NegotiableUpdate on 01/16
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Du Fu Instrument specializes in producing low-temperature pumps, low-temperature coolant circulation pumps, and cooling water circulation pumps. These low-temperature liquid circulation equipment adopt compression refrigeration methods and can directly cool test tubes, reaction bottles, etc. for low-temperature chemical reactions, low-temperature storage of chemicals and biological products, and can also be used in conjunction with rotary evaporators, vacuum freeze-drying ovens, circulating water multi-purpose vacuum pumps, and other supporting devices.
Product Details
Du Fu Instrument specializes in producing low-temperature pumps,Low temperature coolant circulation pump, cooling watercirculation pump
Low temperature liquid circulation equipment using compression refrigeration method can directly cool test tubes, reaction bottles, etc. for low-temperature chemical reactions, and store chemicals and biological products at low temperatures. It can also be used in combination with rotary evaporators, vacuum freeze-drying ovens, circulating water multi-purpose vacuum pumps, etc.
Du Fu Instrument specializes in producing low-temperature pumps,Low temperature coolant circulation pump, cooling watercirculation pump
Usage characteristics:
The large capacity open bath and external circulation are integrated, which can serve as a freezer and provide cooling liquid to the outside world.
Temperature digital setting and display, easy to operate.
Key components such as refrigeration compressors are made in the United States, Germany, and France, with high reliability and efficiency.
The circulation system adopts ANSI304, 316 and polymer anti-corrosion materials, which can prevent rust, corrosion, and low-temperature liquid pollution.
Technical Specifications:
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Product Name |
Low temperature cooling water circulation pump CCA |
|
|
base
this
ginseng
number
|
Can be equipped with rotary evaporator (reactor) |
1-5L |
Sink capacity (L) |
Total capacity 4.9L, practical capacity 4L |
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Material and size of sink (mm) |
304 stainless steel 220 * 150 * 120 |
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Temperature control range (℃) |
-20 ℃ - room temperature |
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zOptimal ambient temperature (℃) |
5-35 |
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Relative humidity of the environment |
(60-80%) Ventilation |
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no-loadzlow temperature |
-20℃ |
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Power supply |
220V±10% 50HZ |
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Cooling capacity (W) |
450-260 |
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Instrument temperature control range |
-150℃-100℃ |
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Temperature control accuracy (℃) |
±1 |
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sensor |
PT100 |
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Circulating pump power (w) |
6 |
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Head (m) |
4 |
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Flow rate (L/min) |
15 |
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refrigeration mechanism |
Adopting a fully enclosed compressor |
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Refrigerant |
134A |
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circulation pump |
magnetic drive pump |
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Diameter of circulating water nozzle interface |
Outer diameter 11 mm/inner diameter 7mm |
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Temperature display mode |
Thin film touch button digital display |
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Display temperature resolution |
Set arbitrarily within the temperature control range, with a minimum display value of 0.1 ℃ |
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safety protection |
Overload protection, overheat protection, freezer delay protector |
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condensing coil |
Copper (nickel plating) |
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Body material |
Spray coating anti-corrosion |
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Overall dimensions (mm) |
497*232*490 |
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Packaging size (mm) |
550*270*550 |
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Net weight (KG) |
28 |
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Gross weight (KG) |
30 |
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Appendix document |
Entry and exit connectors |
1 set |
Silicone tube insulation pipe |
2 sets |
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Instruction Manual |
1 copy |
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Warranty Card |
1 copy |
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Certificate of Conformity |
1 copy
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