Pulsation-free, precision, metering pump (quantitative transfer of liquefied carbon dioxide)
This is a system that incorporates our HY series, capable of handling everything from the supply of liquefied carbon dioxide to the injection into the equipment (precision pumps, metering pumps, pulsation-free pumps).
【Non-pulsating pump】【Metering pump】【Precision pump】 This device is designed to continuously fill liquefied carbon dioxide (LCO2) without pulsation for an extended period, in the context of the environmental protection movement that began with the regulation of Freon, seeking better safety and efficiency from flammable gases such as butane and pentane, as well as toxic liquids like methylene chloride, which are alternatives for foaming.
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basic information
1. Features * We handle everything from the supply of liquefied carbon dioxide to the filling of equipment in a consistent manner. * We use a non-pulsating quantitative super metering pump for feeding, allowing for the injection of liquefied carbon dioxide with high reproducibility. (Quantitative accuracy for water is ±0.1%) * Due to the use of special shaft seals, there is almost no leakage despite being a plunger pump. This prevents the generation of dry ice and avoids abnormal wear on the plunger, sliding parts, seals, etc. * Explosion-proof and outdoor specifications are also available. 2. Composition * It consists of a pump section, temperature control section, control section, measurement section (optional), and tank section, and can accommodate a wide range from compact systems to large plants. 3. Specifications * Flow rate range: 0.1 ml/min to 100 L/min. * Maximum discharge pressure: 39.21 MPa (varies with flow rate; special specifications can allow up to 98 MPa). * Temperature range: Approximately -30°C to 30°C (other ranges can also be accommodated).
Price information
Prices may vary depending on specifications, so please feel free to contact us.
Price range
P6
Delivery Time
※The delivery date may vary depending on the specifications, so please feel free to contact us.
Applications/Examples of results
For long-term quantitative injection of liquefied carbon dioxide. It can accommodate all scales from laboratory equipment to factory plants.
Line up（1）
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Company information
Our company is a specialist in pumps, engaged in the manufacturing and sales of various pumps and related products, including a non-pulsating quantitative pump for which we hold international patents. Our technology level is very high, and we have been adopted by many leading companies, universities, and research institutes in Japan, receiving high praise. In recent years, we have expanded not only within Japan but also into North America, Europe, and Asia, solidifying our position as a top-tier pump manufacturer. Additionally, we have built our own information infrastructure to widely collect information from around the world and also import parts, materials, and products. Our company does not seek to expand in scale blindly; rather, we aim to provide products and services that truly meet customer demands and earn their trust, while also giving hope and courage to our employees, striving to develop as a global niche player.