KLL-B Series Vertical Autoclave (Automatic, Digital Display)
A vertical pressure steam sterilizer with microcomputer automatic control and digital display, available in 35, 50, 75 and 100 L with stainless-steel …
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At a glance: An economical bolt-type vertical pressure steam sterilizer available in six sizes from 35 to 150 L, with microcomputer automatic control, digital display and stainless-steel chamber.
The KLLS-B Series is Keling's widest-range vertical autoclave, spanning six chamber sizes from 35 L up to 150 L — the largest in the vertical line. Its bolt-type lid closure is simple, rugged and easy to service, making the series a popular choice for budget-conscious hospitals, clinics and laboratories that still need dependable microcomputer-controlled sterilization.
Sterilization temperature and time are adjustable (116–134 °C, 4–120 min), readings show on a digital display, and the four standard automatic protections plus buzzer end-of-cycle alert come fitted on every model. Chamber and buckets are stainless steel, with mesh baskets optional.
| Technical Parameters/Model | KLLS-35B | KLLS-50B | KLLS-75B | KLLS-100B | KLLS-120B | KLLS-150B |
|---|---|---|---|---|---|---|
| Volume | 35L | 50L | 75L | 100L | 120L | 150L |
| Power | 2.5KW | 3.5KW | 4.5KW | 4.5KW | 4.5KW | 6KW |
| Voltage | AC 110V 60HZ or AC 220V 50HZ | |||||
| Design pressure | 0.25MPa | |||||
| Design temperature | 139 °C | |||||
| Rated working pressure | 0.22MPa | |||||
| Rated working temperature | 134 °C | |||||
| Sterilization temperature range | 116~134 °C | |||||
| Sterilization time range | 4~ 120 min | |||||
| Drying time range | ||||||
| Chamber Size(mm) | Φ300x450 | Φ350x515 | Φ400x585 | Φ450x620 | Φ450x720 | Φ500x747 |
| Bucket dimension(mm) | Φ275x395 | Φ325x235x2 | Φ375x265x2 | Φ425x275x2 | Φ425x315x2 | Φ475x365x2 |
| (Optional)basket dimension(mm) | Φ270x380 | Φ320x220x2 | Φ370x250x2 | Φ420x265x2 | Φ420x310x2 | Φ470x340x2 |
| Outer dimension(mm) | 436x473x850 | 544x536x985 | 586x576x1072 | 617x627x1135 | 617x627x1205 | 660x676x1255 |
| Packing size(LxWxH)(mm) | 550x500x900 | 580x630x1100 | 630x680x1190 | 690x650x1230 | 690x650x1330 | 750x700x1370 |
| Gross/net weight(kg) | 58/41kg | 75/53kg | 84/61kg | 104/78kg | 105/79kg | 122/90kg |
Specifications are subject to technical improvement. Confirm final parameters, voltage and options with our sales team before ordering.




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