NITTO KOHKI CO., LTD. List of Products and Services

This catalog introduces linear products such as compressors and vacuum pumps. It features a wide product lineup including "Free Piston," "Diaphragm," "DC Motor," and "Made-to-Order Series." Please utilize this for product selection. [Contents] ■ Structure of Linear Motor Driven Free Piston ■ Index by Capacity ■ Features of Linear Motor Driven Free Piston ■ Operating Principle and Structure of Linear Products ■ How to Use This Catalog Effectively ■ Unit Conversion Table ■ Safety Precautions *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces the "Piezoelectric Pump Series" handled by Nitto Kohki. Piezoelectric pumps use the displacement action of piezoelectric vibrators (bimorph and unimorph) as a power source and can handle the suction and transfer of various chemicals and liquids through combinations with diverse wetted materials. The catalog includes a list of models, principles and structures, specifications, and chemical resistance suitability tables. Please take a look. [Contents] ■ What is a Piezoelectric Pump ■ Application examples of piezoelectric pumps ■ List of Bimorph and Unimorph pump models ■ Various optional accessories ■ Specifications and chemical resistance suitability table *For more details, please refer to the PDF document or feel free to contact us.

Introducing our small liquid diaphragm pumps "DPE-100BLC / DPE-200BLC". These self-priming pumps can run dry and deliver a long service life of up to 6000 hours (MTTF). They are equipped with a built-in pulse absorption mechanism and compatible with PWM control. Designed to handle various liquids, these pumps are suitable for precision microfluidic transfer in applications such as medical devices, food processing, water treatment, and environmental analysis instruments. Features: ■ PWM controllable ■ Suitable for various liquids ■ Built-in pulse absorption mechanism ■ Long service life: 6000 hours ■ Self-priming and dry-run capable For more details, please refer to the PDF datasheet or contact us directly.

"DP0410T" is a twin-head flow type vacuum pump and compressor. It is equipped with a brushless motor, allowing for controlled operation. It can be easily incorporated into equipment. Additionally, we offer the "DP0410T-Y1" specifically for vacuum pumps and the "DP0410T-Y2" specifically for compressors. Features: ■ Controlled operation possible (equipped with a dedicated board) ■ Equipped with a brushless motor ■ Easy equipment integration ■ Control functions ・Variable flow rate and pressure ・Prevention of overcurrent and overload ・Protection against reverse connection For more details, please refer to the PDF document or feel free to contact us.

The high-flow BIMOR PUMP BPHS Series is suitable for integration into devices and equipment that utilize pressure for liquid suction, discharge, or transfer. It offers long service life and is compatible with various liquids. With its unique chamber design, the BPHS Series delivers up to 40％ higher flow than the previous BPH Series. Features: ■ Up to 40% higher flow rate compared to the BPH Series ■ Long service life ■ Compatible with various liquids ■ Easy control of flow rate and discharge pressure via voltage and frequency adjustment ■ Low-noise operation driven by piezoelectric elements For more details, please refer to the PDF catalog or feel free to contact us.

Cutting oil collecting unit (model HK-400) collects small amounts of cutting oil spilled from machine tools. Install on the side of machine tools with the magnet, and save energy by switching from vacuum ejectors. Comes with a strainer to prevent cutting chips from being drawn in, and no worry of motor burns even when idling. Features - Install on the side of machine tools with the magnet - No air piping required - Save energy by switching from vacuum ejectors - Comes with a strainer to prevent suction of cutting chips - Capable of suction of gas & liquid mixture - No worry of motor burns even when idling - 24 V DC driven For more details, please refer to the PDF catalog or feel free to contact us.

The e-VEE is an electric vacuum end effector designed to support vacuum lifting in robotic applications. With a built-in vacuum pump, it requires no compressed air supply, making it usable anywhere. By reducing the discharge pressure and flow rate from compressors, it also contributes to energy savings. Features: ■ Energy saving: Pump automatically stops at preset pressure ■ Quiet operation: No air discharge noise ■ Cleanliness: No external air inflow ■ Easy setup: No need for hose routing In addition to the above, e-VEE offers many other advantages. *For more details, please refer to the PDF catalog or feel free to contact us.

The DP0105 is a compact compressor/vacuum pump equipped with a DC brush motor. It uses a cup seal system in the sliding section, enabling a maintenance-free, oil-free design with a high compression ratio despite its small size. This pump is suitable as an air source for liquid transfer and agitation, or as a vacuum source for lightweight part handling systems. Available in both 12 V DC and 24 V DC models. Features: ■ Compact and lightweight ■ Dual function: compressor and vacuum pump ■ Oil-free construction

The DP0110-X3 is a compact compressor/vacuum pump equipped with a dedicated DC brushless motor for pulse-width modulation (PWM) control. The airflow output can be adjusted by controlling the motor speed. The pump also features a rotation detection function. Features: ■ Motor speed control Operates only when needed, enabling low power consumption and high efficiency. Airflow output can be controlled during operation. ■ Rotation detection function Useful for detecting equipment abnormalities.

The DVH145 is a DC-powered, linear-motor-driven free piston vacuum pump designed for built-in applications. In a linear-motor-driven free piston system, the piston reciprocates through the combined action of electromagnetic force and spring force. It achieves low vibration and quiet operation. This product can be used for precise liquid filling into small containers such as soy sauce bottles for bento boxes. Features: ■ Compact and lightweight ■ Quiet operation ■ Low vibration ■ Oil-free / Clean ■ Reduced pulsation ...and more

The DP0125A is a DC motor-driven pump that functions as both a vacuum pump and compressor. Compared to our previous model DP0125, it offers more compact design and 2.5 times greater durability. Ideal for integration into devices such as disinfectant sprayers and caregiver toothbrushes. Features: 1. Compact design 2. 2.5 times more durable (compared to previous model DP0125) 3. Dual-function: vacuum pump and compressor For more details, please refer to the PDF catalog or feel free to contact us.

The "DVC0301B-Y1" is a DC-driven diaphragm pump that functions as both a compressor and vacuum pump. The "DVC0301B-Y2" is a DC-driven diaphragm pump designed exclusively for compressor use. Both models feature an output control function, enabling adjustment of flow rate and pressure. Features: - Oil-free design for clean air supply - Long service life - Low operating noise and vibration Please refer to the PDF catalog for specifications and external dimensions.