トーケミ List of Products and Services

Diaphragm metering pumps suitable for the quantitative injection of chemical substances are evolving into multifunctional devices. We also offer magnetic pumps for chemical transfer and sanitary pumps suitable for the food industry.

We would like to introduce the products of Prominent, which we handle. Starting with the electromagnetic diaphragm metering pump "Gamma X" suitable for high-viscosity liquids, we also offer the water quality indicator and controller "Dalkometer D1C" equipped with alarm relays and measurement output functions, as well as the chlorine dioxide generator "Velozon Series." We provide total solutions for water treatment with a global service system and a diverse product lineup. 【Product Lineup (Excerpt)】 <Electromagnetic Diaphragm Metering Pumps> ■ Gamma X ■ Gamma XL ■ Beta ■ Extronic ■ Concept Plus *For more details, please refer to the PDF materials or feel free to contact us.

【Features】 ● Equipped with an automatic mode that allows easy adjustment of the discharge rate in "l/h" ● Advanced solenoid control supports low-pulse discharge and high-viscosity suction ● Intuitive operation with a click-wheel interface ● Virtual monitoring of discharge pressure possible from solenoid load ● Control ratio 1:2,000

【Features】 ● High-end model with the latest solenoid control technology Low pulsation operation & high viscosity operation mode ● Maximum 1.33L/min (high flow rate) ● Consideration for safety and the environment ・Pressure display function (automatic stop in case of abnormality) ・Diaphragm rupture detection function (optional) ● Easy operation with a digital display panel and click wheel ● Various functions and operating modes are standard ・External linked operation ・Manual operation mode ・Digital (pulse) operation mode ・Analog input operation mode ・Timer operation mode

**Features** ● Operating Modes Manual Operation: Allows for detailed settings with dual adjustments for stroke count settings from 0 to 180 spm and stroke length adjustments from 0 to 100%. Remote Operation: Enables ON-OFF control of the pump via external contact input. Pulse Synchronized Operation: The pump strokes in sync with the input pulses. ● Waterproof and Dustproof Structure Complies with IEC standard IP65, making it usable in wet environments. An outdoor installation cover is also available as an option. ● Air Bleed Valve Manual Air Bleed Valve: Rotate the knob to release air from the pump head. Automatic Air Bleed Valve: Automatically releases air from the pump head. *Note: Some models may not accommodate an air bleed valve due to the structure of the liquid-contacting parts. Please inquire for details. ● High Viscosity Compatibility (PVT4 Type) Compatible with high-viscosity liquids up to 3,000 mPa·s. *Note: High-viscosity compatible models have limitations on discharge capacity. Please inquire for details.

【Features】 This is a pressure-resistant explosion-proof electromagnetic drive metering pump that enables use in explosion-proof areas. It supports external pulse control and external analog signal (4-20 mADC) control, making it suitable for various processes, including the gas and chemical industries. Pressure-resistant explosion-proof structure: Obtained explosion-proof certification from the Japan Industrial Safety and Health Association (Certification Number: TC18339, Explosion-proof grade and ignition degree: Exd CT6)

【Features】 ● Compact diaphragm metering pump using a general-purpose gear motor ● Wide range of maximum discharge rates from 10mL/min to 1300mL/min (at 50Hz) ● Vertical motor installation allows for small installation space, making it easy to find a suitable location ● Gear motor can accommodate various power supplies

【Features】 ● Motor-driven pump that can be handled like an electromagnetic pulse pump ● Equipped with a three-stage stroke speed switching function ● Achieves 20% lower power consumption compared to conventional models ● Supports operation with external signal input ● Removable operation unit

【Features】 In addition to the standard single-head type, a double-head (boxer) type with two heads is available in the lineup. Furthermore, it is possible to connect multiple pumps with a single motor and operate them simultaneously. Additionally, the pump is equipped with a pressure rise avoidance (internal relief) function and a diaphragm rupture detector as standard, ensuring high safety.

By adopting a cartridge-type outside mechanical seal, no adjustment is needed and installation is easy! The spring and rotating ring do not come into contact with the liquid, allowing for the transfer of high-temperature liquids up to 140°C!

● For transferring slurry liquid ● For transferring high-viscosity liquid ● High self-priming capability ● Diverse hose materials

【Features】 ● Power supply AC100–230V 50/60 Hz ● Easy setup operation with a digital display panel ● Three operating modes standard equipped ・ Manual operation mode ・ Digital (pulse) operation mode ・ Analog input operation mode ● Automatic air release mechanism support

This document is a manual for addressing issues related to prominent products associated with water treatment plants that our company handles. We introduce the specific issues related to each product, including the "Residual Chlorine/Ozone pH/ORP Water Quality Indicator and Controller," the "Field-Installable Multi-Parameter Measurement Unit Dalco System," and the "Flow and Water Quality Dual Chemical Injection Control Unit Promix." If you have any issues related to equipment, please first refer to this catalog. We have a lineup of products that can be of assistance to you. [Featured Products] ■ Residual Chlorine/Ozone pH/ORP Water Quality Indicator and Controller ■ Integrated Operation Panel Turbidimeter "Dalco Turb C" ■ Batch/Continuous Chlorine Dioxide Generation Device "Velozon Series" using a two-liquid method ■ Chemical Injection Pump "Gamma X/XL Series/Sigma Series" ■ Field-Installable Multi-Parameter Measurement Unit "Dalco System" ■ Flow and Water Quality Dual Chemical Injection Control Unit "Promix" *For more details, please refer to the PDF document or feel free to contact us.

We provide total solutions for water treatment with world-class technological capabilities, a global service system, and a diverse product lineup.

【Features】 ■ Pump using a general-purpose motor ■ Abundant power supply specifications ■ Compatible with safety increased explosion-proof and pressure-resistant explosion-proof specifications ■ Air chamber included as standard (CM-1000/1500W models)

The "Concept Plus b" is a cost-effective dosing pump that features a PVDF head. Thanks to Prominent's global production system, we are able to provide robust and affordable dosing pumps. Please feel free to contact us when you need assistance. 【Features】 ■ By manually adjusting the stroke length (0-100% continuously variable, recommended above 30%) and the number of strokes (four levels: 25%, 50%, 75%, 100%), it is possible to regulate the discharge volume. ■ It includes a manual air vent valve that allows you to remove air from the liquid contact area by turning the valve. *For more details, please refer to the PDF document or feel free to contact us.

Tokemi Co., Ltd. will exhibit at "INCHEM TOKYO 2025," which will be held at Tokyo Big Sight East Exhibition Hall from September 17 (Wednesday) to 19 (Friday), 2025. 【Features】 ■ Adoption of stepping motor - Reduction of pulsation and high control performance ■ Simple and intuitive operability - Flow rate (L/h) can be intuitively set with a click wheel and LCD display - Just input the required discharge amount No need to adjust stroke length or number of strokes ■ Excellent installation and visibility - Quick installation for both floor and wall mounting with click-in method - Status LED visible from 360° allows for checking operation, warnings, and errors from a distance ■ Improved accuracy and reliability - Adjustment range 1:1000, quantitative accuracy ±1% (according to the instruction manual) ■ Support for digitization and remote monitoring - Programming and data reading via smartphone through Bluetooth/NFC connectivity - Expandability via CAN or relay interface (optional) - Support for remote monitoring and inventory management through the cloud system Dulconnex *For more details, please feel free to contact us.