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  6. ●Small diaphragm DC 'R27A5A12K103' [Cost reduction]

●Small diaphragm DC 'R27A5A12K103' [Cost reduction]

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Model number R27A5A12K103 *There is also R27A5A24K103 (DC24V motor) available separately.

last updated:Apr 02, 2025

CSP(シーエスピー)
CSP(シーエスピー)
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The small diaphragm "R27A5A12K103" features a DC motor, is compact and high-performance, and can handle a variety of applications! It has a proven track record and is effective for cost reduction!

The small pump "R27A5A12K103" is a compact diaphragm pump with a DC12V motor type! As a small diaphragm pump, it can be used in a wide range of applications including industrial equipment, various analyzers, and medical and beauty devices. It is highly reliable and has a proven track record of being integrated into many customers' devices. Despite its small size, it offers high practicality in both flow rate and vacuum level. There are also versions available for liquids and a flow rate UP type. The rubber components in the liquid (gas) contact area use EPDM, and the resin components use SPS. *DC24V and 6V specifications are also available. 【Features】 ■ Cost reduction is possible ■ Compact, lightweight, and low noise ■ Manufactured in Japan for peace of mind ■ Proven track record in a wide range of applications 【Materials of the liquid (gas) contact area】 ■ Umbrella valve (rubber): EPDM ■ Silencer packing (rubber): EPDM ■ Diaphragm (rubber): EPDM ■ Valve cover (resin): SPS ■ Valve base (resin): SPS *Please start by downloading the PDF materials! For more details, feel free to contact us by email or phone with any inquiries!

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●Small diaphragm DC 'R27A5A12K103' [Cost reduction]

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  • Speaking of small pumps, here is the homepage of CSP, the department store for pumps!
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basic information

【Specifications (R27A5A12K103)】 ■Rated Voltage: 12V ■Flow Rate: 1.3L/min or more ■Current Consumption: 240mA ■Vacuum Level: -40Kpa or more ■Maximum Pressure: 90Kpa or more ■Coil Insulation Class: Class A ■Durability: 300H or more ■Operating Noise: 50dB or less ■Starting Voltage: 2V ■Body Weight: 60g ■Operating Environment Temperature: 5 to 65℃ ■Operating Environment Humidity: 0 to 90% RH *Please first use the PDF document download! For more details, feel free to contact us by email or phone with any inquiries!

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It varies depending on the quantity, so please feel free to contact us. We are always happy to provide a quote!

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Applications/Examples of results

【Applications】 ■ Various analyzers ■ Environmental measuring instruments ■ Medical devices ■ Beauty and health devices ■ Also widely used for other applications *Please start by downloading the PDF materials! For more details, feel free to contact us by email or phone with any questions!

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DC Brush Motor Small Diaphragm Pump 'R27A5A24K103' Catalog

DC Brush Motor Small Diaphragm Pump 'R27A5A24K103' Catalog

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■DC Brushless Motor Compact Diaphragm Pump 'R27A5A24B103' Catalog

■DC Brushless Motor Compact Diaphragm Pump 'R27A5A24B103' Catalog

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CSP(シーエスピー)

CSP(シーエスピー)

Machine elements and parts

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When it comes to small pumps, think CSP. CSP, the department store for small pumps, offers a wide range of various small pumps, primarily vacuum pumps. Our 'pump professionals' will provide customer-oriented proposals tailored to your needs and applications! Through discussions with our customers, we will consider your requests, applications, and budget, and suggest the best option from our 'extensive lineup of models that pump manufacturers cannot offer'! If you have concerns about pricing, please feel free to contact us! We have a wide selection of reliable domestic small pumps, as well as many overseas small pumps that are effective for cost reduction and offer high reliability due to direct imports! 【CSP's Four Features】 ● A lineup of both domestic small pumps and reliable overseas small pumps with proven performance at low prices. ● Assurance of quality for overseas products in our in-house pump testing environment (specifications are created based on performance measurement results). ● Trust and extensive transaction history with major manufacturers and clients. ● Flexible responses and proposals, including customization, from the 'customer's perspective.' Please feel free to contact us anytime for consultations, requests, or questions. We look forward to your inquiries and communications.

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