KL type finned tube: Before the fins are continuously wound on the surface of the steel pipe, the outer surface of the base pipe needs to undergo a knurling process; after the KL fin tube fins are wound, the root of the fin attached to the steel pipe will also be knurled to strengthen the steel pipe and Combination of fins. For this reason, this KL fin tube type ensures better heat transfer characteristics under the fins of L and LL. Maximum working temperature-260°C (500°F), acceptable for atmospheric corrosion resistance, poor mechanical resistance. Commonly used heat sink materials are aluminum and copper. Aluminum Finned Tubes,Knurled Aluminum Tube,Knurled Aluminum Tubing,L Finned Tube Murphy Thermal Energy Co., Ltd. , https://www.murphyfinnedtube.com
840H17
Double
50
5.50Â
345-415Δ
600-720Y
13.3Δ/7.7Y
900
-180
160
74
88
60
6.30Â
380-480Δ
660-720Y
13.3Δ/7.7Y
1050
-130
120
78
The advantages of Rexchip blowers:Â
1. 100% oil free, Insulation class is F, Protection class is IP55.
2. Dual frequency 50HZ and 60HZ are available
3. Made of die cast aluminum ADC12.
4. Dual usage: compressor and vacuum (suction and blow).
5. Virtually maintenance free, with sealed long life bearings.
6. Smart design and low noise
7. ATEX explosion proof motor is available for all the blowers. We are the only manufacturer of blower which has the authorization to produce ATEX explosion proof motor.Â
8. IE2 and IE3 motor are available for some blowers.Â
9. Good quality and competitive prices.Â
10. Quick delivery date.Â
Application of Rexchip blowers/pumps:
Our blowers are widely used in the following applications.
1. Aquaculture (fish and prawn pong aeration)
2. Waste water treatment, sewage treatment system.
3. Pneumatic conveying systems.
4. Pharmaceutical machinery
5. Garment machinery
6. Wood working machinery
7. Plastic machinery
8. Printing machinery
9. Textile machinery
10. Packaging machinery
11. Garment machinery
12. Paper processing.
13. Industrial cleaning machinery
14. Air knives
15. Dental suction equipment / dental vacuum pump
Our workshop:Â 
Our Exhibition:Â 
Our certification: (CE, ISO & CCC)
The instruction for Rexchip blowers:
The team of Rexchip has focused on this kind of blower for more than 15 years. We only produce side channel blowers, it's also called ring blower, regenerative blower, air blower, vacuum pump etc.. We also supply belt drive blowers and all the parts for this kind of blower. The range of the power for our blowers is from 0.12kw to 30kw.Â
Each production procedure is operated in our own workshop, tooling making, die casting, stamping, high precision machining, assembling and automatic spraying, so we could control the quality, cost and delivery date better.
Â
Specification:
840H17
Double
50
5.50Â
345-415Δ
600-720Y
13.3Δ/7.7Y
900
-180
160
74
88
60
6.30Â
380-480Δ
660-720Y
13.3Δ/7.7Y
1050
-130
120
78
The advantages of Rexchip blowers:Â
1. 100% oil free, Insulation class is F, Protection class is IP55.
2. Dual frequency 50HZ and 60HZ are available
3. Made of die cast aluminum ADC12.
4. Dual usage: compressor and vacuum (suction and blow).
5. Virtually maintenance free, with sealed long life bearings.
6. Smart design and low noise
7. ATEX explosion proof motor is available for all the blowers. We are the only manufacturer of blower which has the authorization to produce ATEX explosion proof motor.Â
8. IE2 and IE3 motor are available for some blowers.Â
9. Good quality and competitive prices.Â
10. Quick delivery date.Â
Application of Rexchip blowers/pumps:
Our blowers are widely used in the following applications.
1. Aquaculture (fish and prawn pong aeration)
2. Waste water treatment, sewage treatment system.
3. Pneumatic conveying systems.
4. Pharmaceutical machinery
5. Garment machinery
6. Wood working machinery
7. Plastic machinery
8. Printing machinery
9. Textile machinery
10. Packaging machinery
11. Garment machinery
12. Paper processing.
13. Industrial cleaning machinery
14. Air knives
15. Dental suction equipment / dental vacuum pump
Our workshop:Â
Our Exhibition:Â
Our certification: (CE, ISO & CCC)
The instruction for Rexchip blowers:
The team of Rexchip has focused on this kind of blower for more than 15 years. We only produce side channel blowers, it's also called ring blower, regenerative blower, air blower, vacuum pump etc.. We also supply belt drive blowers and all the parts for this kind of blower. The range of the power for our blowers is from 0.12kw to 30kw.Â
Each production procedure is operated in our own workshop, tooling making, die casting, stamping, high precision machining, assembling and automatic spraying, so we could control the quality, cost and delivery date better.
Â
L/LL/KL/KLM/ Finned Tube Application: Mainly used in air coolers in petrochemical, electric power, paper making, tobacco, building heating and other industries, air heaters and air heaters in spray drying systems such as vegetable protein and starch in the food industry. Blast furnace and converter systems, power generation: condensate exhaust gas discharged from steam turbines, condensate contact cycle cooling condensation, fossil and nuclear power plants, air conditioners (Freon, ammonia, propane), waste incineration equipment, compressor coolers, etc.
Single-Stage Pump for Packaging/Printing/Labeling/Paper/Glass Machines
Model NO.: 840H17
Insulation Class: F
Frequency: 50/60Hz
Color: Customized
Motor: Ie1, Ie2 and Ie3 Are Available
Trademark: REXCHIP
Transport Package: Packed in Carton, Then Protected by Wooden Pallet
Specification: CE
Origin: Zhejiang, China
HS Code: 8481809090
Model NO.: 840H17
Insulation Class: F
Frequency: 50/60Hz
Color: Customized
Motor: Ie1, Ie2 and Ie3 Are Available
Trademark: REXCHIP
Transport Package: Packed in Carton, Then Protected by Wooden Pallet
Specification: CE
Origin: Zhejiang, China
HS Code: 8481809090
Specification: