AQUASYSTEM List of Products and Services

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.

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.

"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.

"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.

The chemical manufacturer K is looking for a solvent hand pump that can be transported to the second floor of their factory. Since the factory itself cannot use electricity, they were using an explosion-proof pump, which was expensive and required frequent maintenance, leading to high costs. Therefore, they introduced the "Air-operated Hand Pump." It can be used safely within the factory and is easy to carry. They also use a drum connection pipe as an option, allowing them to switch according to the task. [Solutions] ■ AMH1-20SUS High viscosity hand vane pump (for viscosities below 2,000 cP) ■ AMVH-20SUS Medium viscosity hand vane pump (for viscosities below 1,500 cP) ■ ACH-20SUS Low viscosity hand centrifugal pump (for viscosities below 5 cP) *For more details, please refer to the PDF document or feel free to contact us.

<Are you having any issues working in a no open flames area?> - I want to transport solvents and gasoline while keeping costs down. - I want products that can handle both cleaning inside the factory and liquid recovery. - I can't use electric fans, and it's hot, which decreases the efficiency of the workers. Aqua System's air-driven and manual products pursue energy savings and solve these concerns! <Main target products> APD-20 (AS/ASATN/ASN) APD-20G APD-25 APD-25 (AS/ASATNASN) APD-25G CHD1-20A (SUS/SUSN/SUSV) CHD-20APP (N/V) CHD-20AHP (N/V) HRD-25SUS (H/HM) APPQO600 (S/SET) APPQO400 APPQO400AS APPQO400G APPQO400S APDQ1-25 APDQ1-25AS APDQ1-25G AFG-18NL AFK-18NL AFD-18NL AFF-18NL

ACH Series" ACHD-20AL (for kerosene and light oil / for drums) ◎ Explosion-proof design that does not use electricity ◎ Usable without sealing the drum ◎ 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 ● Available in a hose connection type for drums "How a Centrifugal Pump Works" A centrifugal pump features an impeller shaped like a spiral that rotates at high speed internally, utilizing centrifugal force to draw up low-viscosity liquids with minimal height difference. It is also referred to as a "spiral pump.

"AMVH Series" AMVH-20FC (For oil, kerosene, and light diesel / Pump only) AMVHD-20FC (For oil, kerosene, and light diesel / For drum cans) AMVHH-20FC (For oil, kerosene, and light diesel / Hose at both ends) [For oil, kerosene, and light diesel / Pump only, drum can use, hose at both ends] ◎ Explosion-proof specification that does not use electricity ◎ Can be used without sealing the drum can ◎ Customizable [Benefits] ● Capable of transferring medium viscosity liquids (up to 1500 cP) ● Safe due to air-driven operation, no electric leakage ● Can be used as a circulation pump due to continuous operation capability [Features] ● Dedicated to JIS standard 200L closed drum cans (large plug G2) ● Maximum lift height of 5m ● Spiral type centrifugal pump ● Available in types for drum cans and hose connections [How the vane motor works] It is a motor that uses compressed air to move the blades like a windmill. It is a motor that can maintain a certain rotation speed. It can transfer medium viscosity liquids (up to 1500 cP) to a height and distance within 10m. The center of the pump body is slightly offset from the center of the impeller, creating a structure where the vanes operate due to centrifugal force.

"AMVH Series" AMVH-20FC (For oil, kerosene, and diesel / Pump only) AMVHD-20FC (For oil, kerosene, and diesel / For drums) AMVHH-20FC (For oil, kerosene, and diesel / Hose at both ends) [For oil, kerosene, and diesel / Pump only, drum use, hose at both ends] ◎ Explosion-proof design that does not use electricity ◎ Can be used without sealing the drum ◎ Customizable [Advantages] ● Capable of transferring medium viscosity liquids (up to 1500 cP) ● Safe due to air-driven operation, no risk of electric leakage ● Can be used as a circulation pump due to continuous operation capability [Features] ● Designed specifically for JIS standard 200L closed drums (large cap G2) ● Maximum lift height of 5m ● Spiral-type centrifugal pump ● Also available in drum and hose connection types [How the vane motor works] It is a motor that uses compressed air to move the blades like a windmill. It is a motor that can maintain a certain rotation speed. It can transfer medium viscosity liquids (up to 1500 cP) within a height and distance of 10m. The center of the pump body is slightly offset from the center of the impeller, creating a structure where the vanes operate due to centrifugal force.

**AMVH Series** AMVHD-20SUS (For solvents / For drums) ◎ Explosion-proof design that does not use electricity ◎ Usable without sealing the drum ◎ Customizable **Benefits** ● Capable of transferring medium viscosity liquids (up to 1500 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** ● Designed specifically for JIS standard 200L closed drums (large plug G2) ● Maximum lift height of 5m ● Spiral-type centrifugal pump ● Also available in a hose connection type for drums **Mechanism of the Vane Motor** This motor uses compressed air to move the blades like a windmill. It is capable of maintaining a certain rotational speed. It can transfer medium viscosity liquids (up to 1500 cP) to heights and distances within 10m. The center of the pump body is slightly offset from the center of the impeller, creating a structure where the vanes operate due to centrifugal force.

**AMVH Series** AMH1-20FC (for oil, kerosene, diesel, biodiesel / pump only) AMH1-20SUS (for solvents / pump only) ◎ 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 ● Also 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) within a height and distance of 15m.

"AMVH Series" AMH1D-20SUS (For Solvent / Drum Can) ◎ Explosion-proof design that does not use electricity ◎ Usable without sealing the drum can ◎ Customizable "Advantages" ● Capable of transferring medium viscosity liquids (up to 2,000 cP) ● Air-driven for safety without 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 ● Also available in a hose connection type for drum cans "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. It can transfer high viscosity liquids (up to 2,000 cP) to heights and distances within 15m.

"AMVH Series" AMH1H-20FC (For oil, kerosene, and light 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 safe operation without 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 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.

ACH Series" ACHH-20AL (for kerosene and light oil / hose on both ends) ◎ Explosion-proof design 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-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 ● Available in a hose connection type for drums "How a Centrifugal Pump Works" A centrifugal pump uses a spiral-shaped impeller that rotates at high speed inside to utilize centrifugal force, making it suitable for drawing low-viscosity liquids with minimal height differences. It is also referred to as a "spiral pump.

"AMVH Series" AMVHD-20FC (For oil, kerosene, and diesel / For drums) [For oil, kerosene, and diesel / Pump only / For drums / Hose at both ends] ◎ 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 1500 cP) ● Air-driven for safety without electric leakage ● Can operate continuously, making it usable as a circulation pump [Features] ● Dedicated to JIS standard 200L closed drums (large cap G2) ● Maximum lift height of 5m ● Spiral type centrifugal pump ● Also available in a hose connection type for drums [How the Vane Motor Works] It is a motor that uses compressed air to move the blades like a windmill. It is capable of maintaining a certain rotation speed. It can transfer medium viscosity liquids (up to 1500 cP) to heights and distances within 10m. The center of the pump body is slightly offset from the center of the impeller, creating a structure where the vanes operate due to centrifugal force.