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 PLC Confirms ISO 9001:2008
Fast batch cycle Inbuilt Real-Time Thermal Printer
Vacuum drying Easy maintenance and servicing
Rust Proof Steam Generator Rugged Construction
SUS 304 construction SS tray and trolley
Leak Proof Silicone gasket Automatic control of each sterilization process
Vacuum Locking system Complying to international standards
Safe and simple process control ISO 13485 standard
Meet GMP sterilization specifications ISO, CE, GMP  certified


Pulse Vacuum Sterilizer Technical Specifications
Model Inner Chamber (L×W×H)mm Overall Size (L×W×H)mm
Double Door
Steam Consumption
Water Consumption
Pulse 240 670×600×600 1010×1500×1800 20 220
Pulse 360 1000×600×600 1340×1500×1800 25 220
Pulse 600 1170×610×910 1510×1500×1900 30 250
Pulse 800 1450×610×910 1790×1500×1900 30 250
Pulse 1000 1250×680×1180 1590×1600×2000 40 360
Pulse 1200 1500×680×1180 1840×1600×2000 40 360
Pulse 1500 1870×680×1180 2210×1600×2000 50 450
Pulse 2000 1700×1000×1200 2040×2000×2000 70 500
Pulse 2500 1700×1000×1500 2040×2000×2000 80 600
Pulse 3000 2000×1000×1500 2340×2000×2200 100 600
Pulse 5000 3340×1000×1500 3680×2000×2200 150 800
Design Temperature 139°C – 140°C
Working Temperature 121°C – 134°C
Doors Double with vacuum locking system
Optional  Water Softener Plant, Water Distillation unit, DM Water Plant
Power Supply 440 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 a 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. For Techno-commercial discussion, Please contact above number 24 x 7.


Quotation Request Form