Announcement of the release of the flyer for the TDP series integrated electric drum pump for kerosene and light oil flow meters, now on sale.

Portable electric hand pump. High-speed transfer of kerosene and diesel.

"EVP Series" EVPD56-100 (for kerosene and light oil / for drum cans) EVPD-56ATN (for kerosene and light oil / for drum cans / with auto-stop gun) EVPD-56K24 (for kerosene and light oil / for drum cans / with flow meter) EVPD-56K24ATN (for kerosene and light oil / for drum cans / with auto-stop gun and flow meter) ◎ Flow meter and auto-stop gun specifications ◎ Customizable Benefits: ● Maximum discharge rate of 46L per minute ● Various applications available with flow meter and auto-stop gun options ● Continuous operation possible Features: ● Designed specifically for JIS standard 200L closed drum cans (large plug G2) ● Single-phase AC 100V (200V version also available) ● Built-in relief valve and 100μm filter ● Available in hose connection type for drum cans ● Spiral centrifugal pump

• Other pumps

Portable electric handheld pump! High-speed transfer of kerosene and diesel.

"EVP Series" EVPH56-100 (for kerosene and light oil / both ends with hose) ◎ Flow meter and auto-stop gun specifications ◎ Customizable "Benefits" ● Maximum discharge rate of 46L per minute ● Available with flow meter and auto-stop gun, suitable for various applications ● Continuous operation possible "Features" ● Dedicated to JIS standard 200L closed drum (large plug G2) ● AC single-phase 100V (200V version also available) ● Built-in relief valve and 100μm filter ● Also available in a drum can type with hose connection ● Spiral centrifugal pump "How the Vane Pump Works" The center of the pump body is slightly offset from the center of the vane, creating a structure where the vanes operate due to centrifugal force. It adopts a principle of operation that increases pressure by reducing the volume with the vanes.

• Other pumps

[For kerosene and light oil / Pump only] Easy-to-carry electric handheld pump! High-speed transfer of kerosene and light oil.

"EVP Series" EVP56-100 (for kerosene and light oil / pump only) ◎ Flow meter and auto-stop gun specifications ◎ Customizable "Benefits" ● Maximum discharge rate of 46L per minute ● Available with flow meter and auto-stop gun, suitable for various applications ● Continuous operation possible "Features" ● Dedicated to JIS standard 200L closed drum (large cap G2) ● Single-phase AC 100V (200V version also available) ● Built-in relief valve and 100μm filter ● Also available in a hose connection type for drum cans ● Spiral centrifugal pump "Mechanism of Vane Pump" The center of the pump body is slightly offset from the center of the vane, creating a structure where the vanes operate due to centrifugal force. It adopts a principle of operation that increases pressure by reducing volume with the vanes.

• Other pumps

[For oil, kerosene, light oil, and biodiesel / for drums] Electric handheld pump for transferring low-viscosity oils such as kerosene, light oil, and biodiesel!

**EMH Series** EMHD-20FC (for oil, kerosene, diesel / drum can) EMHD-20SUS (for oil, kerosene, diesel, biodiesel, solvent / drum can) **Advantages** ● Continuous operation possible ● Can transfer kerosene and diesel without selecting containers ● Ideal for transferring biodiesel oil ● Low vibration and low noise **Features** ● Dedicated to JIS standard 200L closed drum cans (large cap G2) ● Equipped with a relief valve (0.1MPa) and a vane pump ● Various customizations available for drum cans and hose connections *Note: The SUS type cannot be used for water or solvents.* **Mechanism of EMH Pump** The center of the pump body is slightly offset from the center of the impeller, creating a structure where the movable vanes extend due to centrifugal force. This pump operates on the principle of increasing pressure by reducing volume with the vanes. Additionally, the EMH series uses Teflon and fluorine for the packing, allowing for the transfer of biodiesel.

• Other pumps

For transferring low-viscosity oils such as kerosene, light oil, and biodiesel! Electric handheld pump.

**EMH Series** EMH-20FC (for oil, kerosene, diesel, biodiesel / pump only) EMH-20SUS (for oil, kerosene, diesel, biodiesel, solvents / pump only) EMHH-20FC (for oil, kerosene, diesel / both ends with hose) **Advantages** ● Continuous operation possible ● Can transfer kerosene and diesel without selecting containers ● Ideal for transferring biodiesel oil ● Low vibration and low noise **Features** ● Dedicated to JIS standard 200L closed drums (large cap G2) ● Equipped with a relief valve (0.1MPa), vane pump ● Various customizations available for drum cans and hose connections *Note: The SUS type cannot be used with water or solvents.* **Mechanism of EMH Pump** The center of the pump body is slightly offset from the center of the impeller, creating a structure where the movable vanes extend due to centrifugal force. It adopts a principle of operation that increases pressure by reducing volume with the vanes. Additionally, the EMH series uses Teflon and fluorine for the packing, allowing for the transfer of biodiesel.

• Other pumps

For the transfer of low-viscosity oils such as kerosene, light oil, and biodiesel.

**EMH Series** EMH-20FC (For oil, kerosene, light diesel, biodiesel / Pump only) EMH-20SUS (For oil, kerosene, light diesel, biodiesel, solvents / Pump only) EMHH-20FC (For oil, kerosene, light diesel / Both ends with hose) EMHD-20FC (For oil, kerosene, light diesel / For drums) EMHD-20SUS (For oil, kerosene, light diesel, biodiesel, solvents / For drums) **Benefits** ● Continuous operation possible ● Can transfer kerosene and light diesel without selecting containers ● Ideal for transferring biodiesel oil ● Low vibration and low noise **Features** ● Dedicated to JIS standard 200L closed drums (large cap G2) ● Equipped with relief valve (0.1MPa), vane pump ● Various customizations available for drum use and hose connections. *Note: SUS type cannot be used with water or solvents.*

• Other pumps

A pump that uses compressed air to utilize internal pressure for transfer, equipped with an oil gun nozzle! Minimizes residual liquid, energy-saving, and suitable for safely dispensing highly flammable liquids in small quantities.

◎ Explosion-proof design that does not use electricity ◎ Double safety structure for peace of mind ◎ Can be stored in a sealed manner ◎ Compatible with high-viscosity liquids ◎ Low failure rate ◎ Efficient liquid discharge without waste ◎ Discharge method can also be selected ≪Advantages≫ ● Minimal residual liquid (approximately 200cc), can discharge without waste ● Safe transfer of volatile and flammable liquids ● Quiet operation driven by a 1 horsepower compressor ● Low air consumption and energy-efficient ● Acceptable for small amounts of foreign matter contamination ● Continuous operation possible ≪Features≫ ● Dedicated for JIS standard 200L closed drums (large cap G2) ● Sealed pressurized drum for discharge only, not for recovery ● Double pressure reduction with regulator and safety valve for safety ● Equipped with an anti-static grounding wire (only for G, AS, SUS types) ≪Mechanism of Air Pressure Pump≫ This pump inserts depressurized compressed air into the drum, changing the internal pressure of the drum to discharge and inhale liquid. Since there are no obstacles in the flow path, it can handle liquids with foreign matter contamination and viscosity (up to 3,000 cP) without failure. Additionally, because it is air-operated, it can be used with liquids and environments that pose a risk of ignition or explosion. *Flow meter and gun nozzle included; foreign matter contamination is not acceptable.

• Other pumps

A pump that uses compressed air to transfer liquids by utilizing internal pressure! Minimizes residual liquid, energy-efficient, and suitable for safely dispensing highly flammable liquids.

◎ Explosion-proof design that does not use electricity ◎ Double safety structure for peace of mind ◎ Can be stored in a sealed manner ◎ Compatible with high-viscosity liquids ◎ Low failure rate ◎ Efficient liquid discharge without waste ◎ Discharge method can also be selected ≪Advantages≫ ● Minimal residual liquid (approximately 200cc), can discharge without waste ● Safe transfer of volatile and flammable liquids ● Quiet operation driven by a 1 horsepower compressor ● Low air consumption and energy-efficient ● Acceptable for small amounts of foreign matter contamination ● Continuous operation possible ≪Features≫ ● Dedicated for JIS standard 200L closed drums (large cap G2) ● Sealed pressurized type for discharge only, not for recovery ● Double pressure reduction with regulator and safety valve for safety ● Equipped with an anti-static grounding wire (only for G, AS, SUS types) ≪Mechanism of Air Pressure Pump≫ This pump inserts depressurized compressed air into the drum, changing the internal pressure of the drum to discharge and draw in liquid. There are no obstacles in the flow path, so it can handle liquids with foreign matter contamination and viscosity (up to 3,000 cP) without failure. Additionally, since it is air-operated, it can be used with liquids and environments that pose a risk of ignition or explosion. *Flow meter and gun nozzle included; foreign matter contamination not allowed.

• Other pumps

Air-operated portable hand pump for solvents / pump unit and drum can, suitable for use in explosive areas.

ACH Series" ACH-20SUS (for solvents / pump only) ACHD-20SUS (for solvents / for drum cans) ◎ Explosion-proof design that does not use electricity ◎ Can be used without sealing the drum can ◎ Customizable "Benefits" ● Recommended for circulating low-viscosity liquids ● Maximum discharge rate of 50L/min ● Safe due to air-driven operation, with no risk of electric leakage ● Can be used as a circulation pump due to continuous operation capability "Features" ● Maximum lift height of 5m ● Spiral-type centrifugal pump ● Also available in a hose connection type for drum cans "How Centrifugal Pumps Work" A centrifugal pump is suitable for drawing low-viscosity liquids with minimal height difference, utilizing the centrifugal force generated by a rapidly rotating impeller shaped like a spiral inside. It is also referred to as a "spiral pump.

• Other pumps

Air-operated portable hand pump for kerosene and light oil, suitable for use in explosive areas, with both ends for drum cans and hoses.

ACH Series" ACH-20AL (for kerosene and light oil / pump only) ACHD-20AL (for kerosene and light oil / for drums) ACHH-20AL (for kerosene and light oil / hose at both ends) ◎ Explosion-proof specification that does not use electricity ◎ Can be used without sealing the drum ◎ Customizable "Benefits" ● Recommended for circulating low-viscosity liquids ● Maximum discharge rate of 50L/min ● Safe due to air drive, with no risk of electric leakage ● Can be used as a circulation pump due to continuous operation capability "Features" ● Maximum lift height of 5m ● Spiral-type centrifugal pump ● Available in types for drums and hose connections "How Centrifugal Pumps Work" A centrifugal pump is suitable for drawing low-viscosity liquids with minimal height differences, utilizing the centrifugal force generated by a rapidly rotating impeller shaped like a spiral inside. It is also referred to as a "spiral pump.

• Other pumps

Radial piston type air-operated handy pump that can be used in explosion-proof areas and is easy to carry! For transferring liquids from tanks or drums such as kerosene and diesel.

"AMVH Series" AMH1D-20FC (For oil, kerosene, and light diesel / For drums) ◎ Explosion-proof design that does not use electricity ◎ Can be used without sealing the drum ◎ Customizable "Benefits" ● Capable of transferring medium viscosity liquids (up to 2,000 cP) ● Safe due to air-driven operation with no risk of electric leakage ● Can be used as a circulation pump due to continuous operation capability "Features" ● Maximum lift height of 15m ● Radial piston motor type vane pump ● Available in a hose connection type for drums "Mechanism of the Radial Piston Motor" A motor that operates by alternately compressing air into three pistons. With three pistons built-in, it is characterized by high discharge pressure. It can transfer high viscosity liquids (up to 2,000 cP) to heights and distances within 15m.

• Other pumps

Radial piston vane pump, suitable for use in explosion-proof areas and easy to carry! For transferring liquids from tanks or drums such as kerosene and diesel.

"AMVH Series" AMH1-20FC (For oil, kerosene, diesel, biodiesel / Pump only) AMH1D-20FC (For oil, kerosene, diesel / For drums) AMH1H-20FC (For oil, kerosene, diesel / Hose at both ends) ◎ Explosion-proof design that does not use electricity ◎ Usable without sealing the drum ◎ Customizable "Benefits" ● Capable of transferring medium viscosity liquids (up to 2,000 cP) ● Air-driven for safety without electric leakage ● Can operate continuously, usable as a circulation pump "Features" ● Maximum lift height of 15m ● Radial piston motor type vane pump ● Available in types for drums and hose connections "Mechanism of Radial Piston Motor" A motor that operates by alternately compressing air into three pistons. With three pistons built-in, it is characterized by high discharge pressure. Capable of transferring high-viscosity liquids (up to 2,000 cP) to heights and distances within 15m.

• Other pumps

Happy New Year. Thank you very much for your exceptional support over the past year. This year, we will continue to strive to provide prompt and high-quality services, and all of our employees will work hard towards this goal. We kindly ask for your continued support and patronage. We look forward to your continued cooperation this year as well.

We would like to inform you that the company name has been changed as of January 1, 2026. New company name: KELLER Pressure Co., Ltd. (Former company name: KELLER Pressure Japan Co., Ltd.) There are no changes to the phone numbers or inquiry email. Phone numbers: 03-5944-9199, 03-5944-9198 Inquiry email: sales.jp@keller-pressure.com We appreciate your continued support.

Happy New Year! Thank you very much for your exceptional support over the past year. Yoshikawa Co., Ltd.'s Realization Division will continue to contribute to solving your challenges this year as a "Realization House" that transforms your thoughts of "I want to do this" and "Is it possible to do something like this?" into reality, utilizing our skilled stainless steel processing technology. We are pleased to announce that we will be exhibiting for the first time at "The 40th NEPCON Japan," which will be held at Tokyo Big Sight from **January 21 (Wednesday) to 23 (Friday), 2026**, to introduce our technologies and products in greater depth. At our booth, we will showcase a variety of slide-type metal mask dedicated shelves that contribute to improving productivity in the electronics field. These not only lead to efficient management and improved workability in limited spaces but can also be customized according to your needs. We invite you to visit our booth at Tokyo Big Sight during this opportunity. We welcome inquiries such as "Can this processing be done?" and look forward to seeing you there.

Insulating oil from old electrical equipment that has been in use for over 30 years may be contaminated with PCBs. Proper disposal is required by the disposal deadline. If you are using a vacuum tube oscillator, please check! - Transformers - Capacitors - Rectifiers, etc. If you have oscillators or hardening equipment, please consider updating them as soon as possible. *For more details, please refer to the PDF document or feel free to contact us. ★ For inquiries by phone, please call: Osaka Headquarters → TEL: 072-991-1361 Nagoya → TEL: 052-322-1361 Tokyo → TEL: 03-5472-1361 ★ For inquiries by email, please contact: info@fujidenshi.co.jp *When calling or emailing, please mention "Ipros" as your reference. Business hours: Monday to Friday, 9 AM to 5 PM.

From March 24 (Tuesday) to March 27 (Friday), 2026, RheaVita will exhibit as a conference sponsor at ISLFD, held in Fukuoka, in collaboration with Lifix Analytical. ISLFD is an international conference where researchers and engineers involved in freeze-drying and related technologies gather from around the world to exchange information and discuss research results and technological trends. Through our sponsorship at this conference, RheaVita will present the latest information on spin freeze-drying technology. At our booth, in addition to introducing the latest information about spin freeze-dryers, we will be open to consultations on a wide range of topics, including research and development, feasibility testing, scaling up, and comparisons with existing processes. We aim to create a valuable platform for information exchange for those asking questions such as "What is spin freeze-drying?", "What are the differences from conventional freeze-drying processes?", "What are the challenges of scaling up and reproducibility?", and "What new formulation and manufacturing approaches should be considered?". Additionally, individual meetings will be possible during the conference. If you contact us in advance, we will secure a meeting opportunity at a time that is convenient for you. Please be sure to stop by the RheaVita booth.