Oil Diffusion Pump

Home / Vacuum Pump / Oil Diffusion Pump

High Performance Pump with
Lower Operating Cost

Our Oil Diffusion Pump is designed for high-efficiency vacuum applications that require very high pumping speed and deep vacuum capabilities. This oil diffusion vacuum pump is designed to minimise oil back streaming with water cooled baffles at inlet. Our Diffusion Pump offers a broad range of pumping speeds, from 300 I/s to 32,000 I/s, with an operating pressure range from 0.1 torr to 10⁻⁷ torr.

It features a durable stainless-steel construction and an advanced heater system made from aluminum casting, ensuring both longevity and minimal wear. The pump operates with minimal oil vapor back migration, which reduces contamination and enhances overall vacuum quality. With its low maintenance requirements and long service life, Tekman’s Oil Diffusion Pump is a cost-effective solution for demanding industrial environments.

Product Category: Vacuum Pump

Get a Custom Solution for Your Business

Ready to optimize your industrial processes with a custom-engineered vacuum solution?
Our team of experts is here to help. Contact us today to discuss your specific needs and discover
how Tekman can enhance your productivity and efficiency.

Key Specifications of Tekman Oil Diffusion Pump

Before selecting the right oil diffusion pump, it is essential to evaluate key technical parameters that directly influence vacuum performance, process efficiency, reliability, and operating cost. Factors such as pumping speed, achievable operating pressure, material of construction, contamination control, and heater design play a critical role in ensuring stable deep vacuum conditions and long-term system performance. The following key specifications outline the important aspects to be considered while choosing the oil diffusion pump that best matches your application requirements.

Technical Specifications

Why Choose our Oil Diffusion Pump?

Our oil diffusion pumps are engineered to deliver reliable deep vacuum performance, faster pump-down, and long-term operational stability across a wide range of industrial applications. Designed with robust construction, advanced contamination control, and proven efficiency, they offer an ideal balance of performance, durability, and process reliability - making them a dependable choice for demanding vacuum systems.

Why Buy Oil Diffusion Pump from Tekman?

Manufactured in Japan, a benchmark for engineering precision and quality, the product reflects superior craftsmanship, long service life, and dependable performance over years of operation.

The oil diffusion pump is designed with a contact-free operating principle that minimizes mechanical friction and component stress. This significantly reduces wear and tear, ensuring stable performance and a longer operational life even under continuous operating conditions.

With fewer moving parts and reduced mechanical contact, the oil diffusion pump requires minimal routine servicing. This leads to lower maintenance costs, reduced downtime, and improved overall cost efficiency over the pump’s lifecycle.

Backed by a strong and well-distributed service infrastructure across India, we ensure prompt response times, quick issue resolution, and minimal downtime. Our trained service engineers, readily available spares, and regionally located service team enable reliable after-sales support throughout the equipment lifecycle, regardless of your plant location.

Applications & Industries for Oil Diffusion Pump

Frequently Asked Questions

The pump offers a wide range of pumping speeds, from 300 I/s to 32,000 I/s, making it suitable for various high vacuum applications.

It operates effectively within a pressure range of 0.1 torr to 10⁻⁷ torr.

The Oil Diffusion Pump is constructed with stainless steel (SS) for strength and durability, ensuring reliable performance.

Yes, the pump is designed to minimize the back streaming of oil vapors, maintaining a clean vacuum environment.

Our diffusion pump is supplied with water cooled baffles at inlet which helps to minimize the back streaming of oil vapors, maintaining a clean vacuum environment.

Yes, the Oil Diffusion Pump has no moving parts, resulting in reduced maintenance costs over time. The Aluminium casted heaters offer longer life and easy replacement.