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  6. KNF NMP830HP Series Micro Diaphragm Gas Pump

KNF NMP830HP Series Micro Diaphragm Gas Pump

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NMP830 HP SERIES MICRO DIAPHRAGM GAS PUMPS

last updated:Nov 28, 2025

ケーエヌエフ・ジャパン KNF JAPAN
ケーエヌエフ・ジャパン KNF JAPAN
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Evolution model of the long-selling product NMP830 series.

- Maintenance-free, contamination-free - Long lifespan design - Compact size/high output design, no restrictions on installation direction - Compatible with wet gas and condensate gas - Change to FDA-certified materials (optional) - Well-balanced pressure reduction and pressurization characteristics - Serial connection double head <50 mbar abs (optional) - Increased flow rate with double head type - Increased vacuum level with double head type (optional) Basic flow rate: 5 l/min~ Achievable vacuum level: 230 mbar abs Maximum allowable discharge pressure: 3 bar (0.3 MPa)

    Other pumps
NMP830KPDCB_HP.png

KNF NMP830HP Series Micro Diaphragm Gas Pump

NMP830KPDCB_HP.png
NMP830KPDCB_HP.png
  • Related Link - https://knf.com/ja/jp
  • Special site - Product/service details - https://pr.mono.ipros.com/knf/product/

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basic information

For detailed information, please search for "NMP830 HP" at the URL below.

Price range

P2

Delivery Time

Please contact us for details

※Made-to-order production

Applications/Examples of results

- Medical devices, biochemical testing equipment - Inkjet printers - Environmental analysis - Analytical instruments - Security (hazardous material detection, etc.) - Food and so on

Detailed information

  • NMP830KPDC_HP.png

    Brush-type DC motor

  • NMP830.1.2KPDC-B_HP.png

    Double head type

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Model number overview
NMP830 HP Micro diaphragm gas pump

catalog(15)

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KNF OEM Catalog

KNF OEM Catalog

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KNF NMP830 Series Micro Diaphragm Gas Pump

KNF NMP830 Series Micro Diaphragm Gas Pump

PRODUCT
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KNF NMP830HP Series Micro Diaphragm Gas Pump

KNF NMP830HP Series Micro Diaphragm Gas Pump

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KNF NMP850 Series Micro Diaphragm Gas Pump

KNF NMP850 Series Micro Diaphragm Gas Pump

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KNF NMP850HP Series Micro Diaphragm Gas Pump

KNF NMP850HP Series Micro Diaphragm Gas Pump

PRODUCT
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Inkjet printer vacuum pump for degassing

Inkjet printer vacuum pump for degassing

TECHNICAL
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KNF NMP830 DC-BI Series Micro Diaphragm Gas Pump

KNF NMP830 DC-BI Series Micro Diaphragm Gas Pump

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KNF NMP830 DC-BI HP Series Micro Diaphragm Gas Pump

KNF NMP830 DC-BI HP Series Micro Diaphragm Gas Pump

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KNF NMP850 DC-BI Series Micro Diaphragm Gas Pump

KNF NMP850 DC-BI Series Micro Diaphragm Gas Pump

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KNF NMP850 DC-BI HP Series Micro Diaphragm Gas Pump

KNF NMP850 DC-BI HP Series Micro Diaphragm Gas Pump

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KNF NMP820 Series Micro Diaphragm Gas Pump

KNF NMP820 Series Micro Diaphragm Gas Pump

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KNF NMP820.1.2 / .3 Series Micro Diaphragm Gas Pump

KNF NMP820.1.2 / .3 Series Micro Diaphragm Gas Pump

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Silencer for micro pumps

Silencer for micro pumps

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Silencer for micro pumps

Silencer for micro pumps

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A Path to Cleaner Air: KNF Pumps in Fine Particle Exhaust Gas Management

A Path to Cleaner Air: KNF Pumps in Fine Particle Exhaust Gas Management

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News about this product(8)

Liquid transfer: direct liquid transfer and liquid level pressure transfer

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When there is a need to transfer liquids, two different approaches can be considered: direct liquid transfer and liquid transfer under pressure. What are the differences and potential limitations? When transferring liquids, engineers can choose to directly transfer fluids using liquid pumps. There is also a lesser-known method that utilizes the pressure difference created by a gas pump to indirectly transfer liquids. To select the best method for the application, it is important to understand the differences, advantages, and limitations of both transfer methods. If suction is required, the liquid vacuum method may be an option.

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Reasons why lung monitoring devices rely on KNF pumps.

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KNF's compact and reliable diaphragm gas pump is an essential component of important lung monitoring devices. Monitoring a patient's lung function plays a very important role in many medical applications. Lung monitoring devices take small samples of the patient's breath and send them to a gas sensor via a pump. This analytical device measures the concentrations of CO2, O2, and other gases, ensuring safety during medical procedures, especially during anesthesia and sedation. The diaphragm pump is an indispensable part of the medical equipment that performs this analysis.

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Reasons to Consider Upgrading Your Pump - Advances in Diaphragm Pump Technology

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Pump technology has made significant advancements over the past decade, and new features have enabled it to perform better than ever before. With such substantial progress in functionality, it may be time to consider upgrading your pump. Even if your current pump is still functioning well, replacing it with a new one could lead to significant performance improvements. The upgrade process can be streamlined with the support of a pump partner. KNF's experts work directly with customers to make the upgrade process simple and efficient.

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Vacuum pump for automation technology

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Improvement of efficiency and quality in automation technology through the use of vacuum systems Automation systems equipped with vacuum grippers, also known as vacuum cups, enhance productivity, especially in an era of labor shortages. These systems are ideal for repetitive tasks in manufacturing, quality control, and packaging due to their superiority in maintaining hygienic environments and handling delicate surface treatments. These robots can perform tasks such as picking from unclassified bulk materials, loading and unloading CNC machines, positioning small parts, and packaging products. Additionally, automation can be applied to more complex tasks. NKF vacuum pumps play a central role by providing the necessary suction pressure to enable flexible and precise control.

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Companynews list (84)

Company information

ケーエヌエフ・ジャパン

ケーエヌエフ・ジャパン KNF JAPAN

Machine elements and parts

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KNF was founded by Kurt Neuberger in 1946 in Freiburg, Germany (Freiburg im Breisgau). Since then, we have been a family-owned independent company providing our customers with security and stability. Over the years, we have achieved steady growth and expanded our business globally while accumulating experience. Currently, with 17 subsidiaries worldwide, we continue to deepen our expertise in various industries and advance the expansion of product applications. As a company specializing in the development, design, manufacturing, and sales of diaphragm pumps and gas and liquid handling systems, we have established our position globally as a provider of customer-oriented solutions to address challenges. Innovation means having an open attitude towards new approaches and various methods, and appropriately judging and identifying what will be needed for the future. By bringing together expertise from various engineering fields, including mechanical engineering, materials, fluid engineering, electronics, and software, we strive to find optimal and smart solutions for all applications, not only for our customers' current needs but also for their future requirements.

Product/Service List (111)

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