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HJS K-Series Bellows Pump

HJS K-Series Bellows Pump for Semiconductor Manufacturing Equipment | High Quality, Low Pulsation, High Durability

The HJS K-Series bellows pump is a bellows pump developed for semiconductor manufacturing equipment, cleaning equipment, and chemical supply systems. It offers a wide range of products including standard bellows pumps, high-temperature compatible pumps, and low-pulse pumps. It incorporates stress reduction design, low vibration and low pulse design, improved bellows durability, and No-Metal/No-Particle design. It also supports compatibility with existing pumps and provides price competitiveness through development technology in South Korea and production in China, quick delivery, customized design according to customer specifications, and local technical support.

Related Link - http://www.hjseng.com

basic information

■ Standard Bellows Pump ・KP-15M / KP-30MC / KP-60MC ・Applicable temperature: 10 to 100℃ ■ High Temperature, Medium Temperature, and Room Temperature Compatible Pump ・KP-15H / KP-30H / KP-60H ・Applicable temperature: 10 to 180℃ ・Maximum flow rate: 15 / 30 / 60 L/min ■ Low Pulsation Pump ・KA-C20M / KA-C40M ・KA-C20H / KA-C40H ・KA-S25M / KA-S50M ・For cleaning equipment circulation and chemical supply systems ■ Damper ・KD-30H / KD-60H

Price information

Price range → Negotiable Delivery date → Negotiable

Delivery Time

Please contact us for details

If you inform us of the quantity in advance, we can accommodate you with the shortest delivery time. Please contact us for more details.

Model number/Brand name

HJS K-Series Bellows Pump Product Introduction

Applications/Examples of results

It is used in semiconductor manufacturing equipment, wet process equipment, cleaning equipment, chemical supply systems, and more. The HJS K-Series bellows pump has a track record of delivery to semiconductor-related companies primarily in China and South Korea, with 255 units produced in China and 346 units produced in South Korea as of December 31, 2025. It is also capable of serving as a replacement for existing pumps.

HJS Company Introduction & K-Series Bellows Pump

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Founded in 1992 with the purpose of "serving the world," we have been importing and selling automatic control devices, which are core components of the factory automation industry, and have continued to grow based on the trust of our customers.