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Vertical Pressure Steam Sterilizers

KLL-X Series Laboratory Autoclave (Internal Steam Circulation)

At a glance: A vertical laboratory autoclave whose internal steam-circulation system discharges no steam into the room, keeping lab air clean and dry; 35–100 L with drying function and digital display.

Chamber volumes
35–100 L
Models
KLL-35X, KLL-50X, KLL-75X, KLL-100X
Certification
CE · ISO 9001 · ISO 13485
Manufacturer
Keling Medical, China (since 1996)

Overview

Laboratories that must keep ambient humidity and bio-aerosols under control need a sterilizer that does not vent steam into the room. The KLL-X Series routes exhaust steam through an internal circulation system, so nothing is discharged into the working environment — the lab stays clean and dry, and no external ducting is required.

The platform otherwise matches the KLL family: 35–100 L stainless-steel chamber, drying function, microcomputer control with digital display and touch buttons, self-inflating door seal, standard test interface, and the complete automatic protection suite. A printer and automatic water intake are optional.

Product features

  • Self-inflating seal
  • Automatic protection functions: over-temperature protection, over-pressure protection, low water level protection, and anti-dry heating protection
  • Stainless steel inner cylinder (or mesh basket)
  • Buzzer reminder upon completion of sterilization, with automatic shutdown
  • Automatic discharge of cold air, automatic discharge of steam after sterilization, and steam internal circulation discharge
  • Handwheel translation structure
  • High-quality stainless steel material
  • Equipped with a drying function
  • Microcomputer automatic control with adjustable sterilization parameters
  • Safety interlock device
  • Digital display and touch buttons
  • Equipped with a standard test interface
  • Steam internal circulation system, no external steam emission, ensuring a clean and dry environment
  • External printer is available as an option
  • Automatic water intake function is available as an option

Technical parameters

KLL-X Series Laboratory Autoclave (Internal Steam Circulation) — Model specifications
Technical Parameters /ModelKLL-35XKLL-50XKLL-75XKLL-100X
Volume35L50L75L100L
Power2.5KW3.5KW4.5KW4.5KW
VoltageAC 110V 60HZ or AC 220V 50HZ
Design pressure-0.1-0.25MPa
Design temperature139 °C
Rated working pressure0.22MPa
Rated working temperature134 °C
Sterilization temperature range116~134 °C
Sterilization time range4~ 120 min
Drying time range0~240 min
Chamber Size(mm)Φ300x450Φ350x515Φ400x585Φ450x615
Bucket dimension(mm)Φ275x395Φ325x235x2Φ375x265x2Φ425x275x2
(Optional)basket dimension(mm)Φ270x380Φ320x220x2Φ370x250x2Φ420x265x2
Outer dimension(mm)430x610x1030500x675x1100540x716x1165575x748x1255
Packing size(LxWxH)(mm)670x520x1160590x740x1230790x610x1310820x650x1380
Gross/net weight(kg)90/74kg125/97kg145/114kg161/129kg

Specifications are subject to technical improvement. Confirm final parameters, voltage and options with our sales team before ordering.

Construction & details

KLL-X Series Laboratory Autoclave (Internal Steam Circulation) — construction and feature detail 1KLL-X Series Laboratory Autoclave (Internal Steam Circulation) — construction and feature detail 2KLL-X Series Laboratory Autoclave (Internal Steam Circulation) — construction and feature detail 3KLL-X Series Laboratory Autoclave (Internal Steam Circulation) — construction and feature detail 4

Get pricing for the KLL-X (Internal Circulation)

Send your required model, voltage and destination port — you will receive a full quotation with packing and shipping details.

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