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Vacuum Pumps & Accessories
KYG0728
Vacuum Pump (Cast Iron)
Heavy-duty cast iron vacuum pump with multiple capacities, customizable cooling and connections for industrial reliability.
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Model: 20X
Parameter comparison
Model parameter comparison
Compare 20X, 28X, 40X, and 65X.
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Selected model
20X
KYG0728-20X
| Motor Power | 0.75 KW |
|---|---|
| Pumping Speed (50Hz) | 20 m3/h |
| Speed (50Hz) | 2880 rpm |
| Weight | 21 Kg |
| Cooling Method | Air/Water |
| Inlet Connection | G1/2 Inch |
| Noise Level | 64 dB |
| Outlet Connection | G1/2 Inch |
Selected model
28X
KYG0728-28X
| Motor Power | 0.75 KW |
|---|---|
| Pumping Speed (50Hz) | 28 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 30 Kg |
| Cooling Method | Air |
| Inlet Connection | G1/2 Inch |
| Noise Level | 64 dB |
| Outlet Connection | G1/2 Inch |
Selected model
40X
KYG0728-40X
| Motor Power | 1.5 KW |
|---|---|
| Pumping Speed (50Hz) | 40 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 44 Kg |
| Cooling Method | Air |
| Inlet Connection | G1-1/4 Inch |
| Noise Level | 64 dB |
| Outlet Connection | G1-1/4 Inch |
Selected model
65X
KYG0728-65X
| Motor Power | 2.2 KW |
|---|---|
| Pumping Speed (50Hz) | 65 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 54 Kg |
| Cooling Method | Air |
| Inlet Connection | G1-1/4 Inch |
| Noise Level | 65 dB |
| Outlet Connection | G1-1/4 Inch |
Selected model
100X
KYG0728-100X
| Motor Power | 3.0 KW |
|---|---|
| Pumping Speed (50Hz) | 100 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 69 Kg |
| Cooling Method | Air |
| Inlet Connection | G1-1/4 Inch |
| Noise Level | 65 dB |
| Outlet Connection | G1-1/4 Inch |
Selected model
140X
KYG0728-140X
| Motor Power | 4.0/4.5 KW |
|---|---|
| Pumping Speed (50Hz) | 140 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 90 Kg |
| Cooling Method | Air |
| Inlet Connection | G1-1/2 Inch |
| Noise Level | 65 dB |
| Outlet Connection | G1-1/2 Inch |
Selected model
160X
KYG0728-160X
| Motor Power | 4.5 KW |
|---|---|
| Pumping Speed (50Hz) | 160 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 142 Kg |
| Cooling Method | Air |
| Inlet Connection | G1-1/2 Inch |
| Noise Level | 68 dB |
| Outlet Connection | G1-1/2 Inch |
Selected model
200X
KYG0728-200X
| Motor Power | 5.5 KW |
|---|---|
| Pumping Speed (50Hz) | 200 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 160 Kg |
| Cooling Method | Air/Water |
| Inlet Connection | G2 Inch |
| Noise Level | 70 dB |
| Outlet Connection | G2 Inch |
Selected model
300X
KYG0728-300X
| Motor Power | 7.5 KW |
|---|---|
| Pumping Speed (50Hz) | 300 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 198 Kg |
| Cooling Method | Air/Water |
| Inlet Connection | G2 Inch |
| Noise Level | 70 dB |
| Outlet Connection | G2 Inch |
Selected model
350X
KYG0728-350X
| Motor Power | 7.5 KW |
|---|---|
| Pumping Speed (50Hz) | 350 m3/h |
| Speed (50Hz) | 1450 rpm |
| Weight | 220 Kg |
| Cooling Method | Air/Water |
| Inlet Connection | G2 Inch |
| Noise Level | 72 dB |
| Outlet Connection | G2 Inch |
Selected model
400X
KYG0728-400X
| Motor Power | 11 KW |
|---|---|
| Pumping Speed (50Hz) | 400 m3/h |
| Speed (50Hz) | 970 rpm |
| Weight | 430 Kg |
| Cooling Method | Air |
| Inlet Connection | DN100 |
| Noise Level | 76 dB |
| Outlet Connection | DN80 |
Selected model
450X
KYG0728-450X
| Motor Power | 11 KW |
|---|---|
| Pumping Speed (50Hz) | 450 m3/h |
| Speed (50Hz) | 970 rpm |
| Weight | 460 Kg |
| Cooling Method | Air |
| Inlet Connection | DN100 |
| Noise Level | 76 dB |
| Outlet Connection | DN80 |
Selected model
500X
KYG0728-500X
| Motor Power | 11 KW |
|---|---|
| Pumping Speed (50Hz) | 500 m3/h |
| Speed (50Hz) | 1000 rpm |
| Weight | 560 Kg |
| Cooling Method | Air |
| Inlet Connection | DN100 |
| Noise Level | 79 dB |
| Outlet Connection | DN80 |
Selected model
630X
KYG0728-630X
| Motor Power | 15 KW |
|---|---|
| Pumping Speed (50Hz) | 630 m3/h |
| Speed (50Hz) | 1000 rpm |
| Weight | 670 Kg |
| Cooling Method | Air |
| Inlet Connection | DN100 |
| Noise Level | 79 dB |
| Outlet Connection | DN80 |
Selected variant
20X
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20X
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28X
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| Parameter comparisonModel | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Motor Power | 0.75 KW | 0.75 KW | 1.5 KW | 2.2 KW | 3.0 KW | 4.0/4.5 KW | 4.5 KW | 5.5 KW | 7.5 KW | 7.5 KW | 11 KW | 11 KW | 11 KW | 15 KW |
| Pumping Speed (50Hz) | 20 m3/h | 28 m3/h | 40 m3/h | 65 m3/h | 100 m3/h | 140 m3/h | 160 m3/h | 200 m3/h | 300 m3/h | 350 m3/h | 400 m3/h | 450 m3/h | 500 m3/h | 630 m3/h |
| Speed (50Hz) | 2880 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 970 rpm | 970 rpm | 1000 rpm | 1000 rpm |
| Weight | 21 Kg | 30 Kg | 44 Kg | 54 Kg | 69 Kg | 90 Kg | 142 Kg | 160 Kg | 198 Kg | 220 Kg | 430 Kg | 460 Kg | 560 Kg | 670 Kg |
| Cooling Method | Air/Water | Air | Air | Air | Air | Air | Air | Air/Water | Air/Water | Air/Water | Air | Air | Air | Air |
| Inlet Connection | G1/2 Inch | G1/2 Inch | G1-1/4 Inch | G1-1/4 Inch | G1-1/4 Inch | G1-1/2 Inch | G1-1/2 Inch | G2 Inch | G2 Inch | G2 Inch | DN100 | DN100 | DN100 | DN100 |
| Noise Level | 64 dB | 64 dB | 64 dB | 65 dB | 65 dB | 65 dB | 68 dB | 70 dB | 70 dB | 72 dB | 76 dB | 76 dB | 79 dB | 79 dB |
| Outlet Connection | G1/2 Inch | G1/2 Inch | G1-1/4 Inch | G1-1/4 Inch | G1-1/4 Inch | G1-1/2 Inch | G1-1/2 Inch | G2 Inch | G2 Inch | G2 Inch | DN80 | DN80 | DN80 | DN80 |
Overview
Highlights
- Rugged cast iron body ensures long-lasting, industrial-grade reliability.
- Wide model range covers diverse vacuum capacity needs.
- Flexible cooling and connection choices simplify system integration.
Applications
- Vacuum handling in manufacturing
- Laboratory vacuum creation
- Industrial automation vacuum processes
Overview
Vacuum Pump (Cast Iron) offers rugged cast iron construction, delivering exceptional durability for high-demand environments such as manufacturing and laboratory applications. Its family of models covers a broad range of pumping speeds and capacities, making it ideal for processes requiring reliable, high-performance vacuum generation.
Select models can be tailored with air or water cooling and various inlet/outlet connections, enabling easy integration into both new and existing systems. The cast iron design resists wear and thermal stress for consistent, long-term use, even under continuous operation.
Typical uses
- Manufacturing vacuum systems
- Laboratory and industrial process applications
- Equipment requiring customizable vacuum solutions
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