Pulse Vacuum Sterilizer

Pulse Vacuum Steam Sterilizer 250 liters to 5000 liters


Yatherm Scientific is ISO; CE & GMP certified organization deals in scientific equipment related to sterilization. We manufacture all types of steam sterilizer from vertical, horizontal to pulse vacuum steam sterilizer in single door and double door construction. Pulse vacuum sterilizer is an advanced version of a horizontal steam sterilizer with many advanced features. Our all Models of Pulse vacuum sterilizer fulfill the basic requirement of hospitals, Industrial, pharmaceutical & body inject-able projects.


Yatherm manufactures and exports pulse vacuum sterilizer with free shipping by sea worldwide. We are reckoning for great after-sales support and timely delivery of the product. We never hesitate in customization of pulse vacuum sterilizer design & quantity. Our pulse vacuum sterilizer equipped with Dual HMI & touch screen PLC for fully automatic operation. Yatherm HMI display has many features like F0 value; preset programs, Digital temperature, Digital pressure & Animated monitor Interface. Pulse vacuum sterilizer is a kind of Class B Rectangular Horizontal Autoclave used for wrapped goods or packed goods.


BD parameter Setting in HMI


First of all our steam sterilizers are equipped with a motorized sliding door that works on the principle of vacuum close and Air compressor sealing. We use a water-ring vacuum pump in our sterilizer for door closing, pre-vacuum and post vacuum functions. Inbuilt set programs in PLC are like Clothes, Glass, IM, Vacuum test & Helix test which can be used as per the requirement of goods undergoing sterilization. We can’t use a regular vacuum pump instead of a water-ring vacuum pump because of its advanced feature of keeping pump save from hot steam exhaust. According to the standards we provide the real-time inbuilt printer with batch number, company name, date, P1 P2, and T1 T2. The data logger is also an integral part of the Sterilizer which gives the complete recording of temperature, pressure, time & F0 value.


5 types of Pre-designed Program of Pulse Vacuum Sterilizer


Manufacturing Steam Sterilizer

We are manufacturing Steam sterilizer for the last 40 years and we have experience of 20 years in pulse vacuum sterilizer. We are the leading exporters of Pulse vacuum sterilizers in India at competitive prices with timely delivery. We have highly satisfied customers around the globe with repeated orders from them on a regular basis. We maintain high quality and follow all international standards while manufacturing of Sterilizer. Drop your queries for pulse vacuum sterilizer on our mail id or Whatsapp us for more information.



Dual HMI with Advanced PLCConfirms ISO 9001:2008
Fast batch cycleInbuilt Real-Time Thermal Printer
Vacuum dryingEasy maintenance and servicing
Rust Proof Steam GeneratorRugged Construction
SUS 304 constructionSS tray and trolley
Leak Proof Silicone gasketAutomatic control of each sterilization process
Vacuum Locking systemComplying to international standards
Safe and simple process controlISO 13485 standard
Meet GMP sterilization specificationsISO, CE, GMP  certified


Pulse Vacuum Sterilizer Technical Specifications

ModelInner Chamber (L×W×H)mmOverall Size (L×W×H)mm
Double Door
Steam Consumption
Water Consumption
Pulse 240670×600×6001010×1500×180020220
Pulse 3601000×600×6001340×1500×180025220
Pulse 6001170×610×9101510×1500×190030250
Pulse 8001450×610×9101790×1500×190030250
Pulse 10001250×680×11801590×1600×200040360
Pulse 12001500×680×11801840×1600×200040360
Pulse 15001870×680×11802210×1600×200050450
Pulse 20001700×1000×12002040×2000×200070500
Pulse 25001700×1000×15002040×2000×200080600
Pulse 30002000×1000×15002340×2000×2200100600
Pulse 50003340×1000×15003680×2000×2200150800
Design Temperature139°C – 140°C
Working Temperature121°C – 134°C
DoorsDouble with vacuum locking system
Optional Water Softener Plant, Water Distillation unit, DM Water Plant
Power Supply440 Volts (Three Phase )



Detailed Description

Quality Standards

Yatherm Scientific is CE, ISO & GMP certified organization & we follow all international standards in the manufacturing of Pulse Vacuum Sterilizer. We have a great team of expert engineers and spare parts suppliers.


GMP Standard,

ISO 9001-2000

ISO 13485

Pulse vacuum Sterilizer Construction

Yatherm Unit will be completely made up of stainless steel 304 grade with a mirror finish chamber. Our Inner chamber is made as per ASTM standard withstand of 50 Psi pressure and a 140-degree temperature. We design Pulse vacuum sterilizer with an inbuilt steam boiler according to the dimension of the chamber.

Our complete unit consists of a pipeline system that includes a safety valve, Vacuum breaker, pneumatic valves & air filter. All pipes are curved free made up of SS 304 connected to Water motor, Vacuum Pump & chamber with a jacket.

The vacuum pump is the most integral part of every pulse vacuum sterilizer which is installed for many purposes like given below.


Vacuum Pump Usage

  1. Pre Vacuum
  2. Post Vacuum
  3. Door closing
  4. Steam Exhaust


Pre-vacuum helps in the removal of cold air moisture deposited inside the chamber after the first cycle of heating. Post vacuuming helps in drying the clothes completely after complete sterilization and it removes moisture from the chamber.

Our unit has many safety features like Double door interlocking, over-temperature protection, Low water cut off, Short circuit protection, overpressure cut off & vacuum breaker. We always provide a manual key for door opening in case of a power failure or emergency stop.



We are known for the customization of sterilizer so no limit of capacity but we have a standard model range from 250 liters to 5000 liters. All steam sterilizer is rectangular in shape with double door facility.



Pulsation vacuum sterilizers are fully automatic equipment controlled by HMI operated by PLC.  Air Compressor controls the door opening, door closing, and door sealing. The data logger controls the data recording with a USB port facility for real-time recording. PLC is designed to control the temperature, pressure, over-temperature protection, Low water cut off, Vacuum pump, Water motor operation & Programmed cycles. Our PLC has three-point safety protections given below.

  • User Password
  • Admin password
  • Technologist password




Yatherm Scientific offers a double door for cleanroom usage with dual PLC & Dual Pressure gauges for manual opening of the door in case of emergency. Our double door has rustproof stainless steel construction with motorized opening and closing of the door. Our PLC has one fixed program of Doors operation which includes the following options.


  • Front Door Open – Rear Door Open
  • Front Door Close – Rear Door Close
  • Front Door Seal – Rear Door Seal
  • Front Door vacuum – Rear Door Vacuum
  • Front Door Occlusive – Rear Door Occlusive
Safety features

Our unit has many safety features like Double door interlocking, over-temperature protection, Low water cut off, Short circuit protection, overpressure cut off & vacuum breaker. We always provide a manual key for door opening in case of a power failure or emergency stop. Emergency On/Off Switch is the key safety point in pulse vacuum sterilizer. Emergency On/Off switch shut down the machine immediately and releases the steam for the safety of the equipment.


If you want any Techno-commercial discussion, Please contact on above number 24 x 7.


Quotation Request Form