Labport Series High Vacuum Type
This is a high vacuum pump that achieves 100% oil-free operation.
N920/N950
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：Other
pump Product List and Ranking from 1017 Manufacturers, Suppliers and Companies | IPROS GMS
Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
pump Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
- 荏原製作所 Tokyo//Industrial Machinery
- タクミナ Osaka//Industrial Machinery
- null/null
- 4 AQUASYSTEM head office・Sugoshi Factory・Overseas Subsidiary（CHINA・THAILAND・VIETNAM） Shiga//others
- 5 Nakakin Co., Ltd. Osaka//Industrial Machinery
pump Product ranking
Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
- Ebara Standard Pump 60Hz Comprehensive Catalog 荏原製作所
- Home Water Supply Pump Comprehensive Catalog 荏原製作所
- Rotary Piston Pump: Non-contact × Accuracy × Precision Nakakin Co., Ltd.
- 4 Reduce pump power consumption by an average of 35%! Adjust rotation speed with an inverter. 荏原製作所
- 5 Hose Pump 'No Need for Vacuum Truck! Sludge and Slurry Collection DVP' タクミナ
pump Product List
4261～4290 item / All 7339 items
Displayed results
Chemical-resistant diaphragm vacuum pump
This is a compact and affordable oil-free diaphragm vacuum pump. It is equipped with a function that allows manual adjustment of the exhaust speed as desired.
LABOPORT N96.18
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：Other
KNF N86.3 Series Vacuum Pump
A vacuum pump with corrosion resistance, high durability, and strong resistance to water vapor and condensation.
- Can be used for the transport of wet gases and condensate gases. - Can be restarted from a reduced pressure state or a positive pressure state (brushless DC motor). - The brushless DC motor allows for flow adjustment via PWM control. Basic flow rate: 4.2 - 5 l/min ~ Achievable vacuum level: < 30 mbar abs ~ Maximum allowable discharge pressure: 0.1 - 0.3 bar (0.01 - 0.03 MPa)
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
KNF NPK09 Series Oscillating Piston Gas Pump
Compact yet delivers high performance with a maximum pressure of 7 barG and a robust design.
- Transport of liquid and gas samples for analysis - Medical technology - such as inhalation devices - Vacuum technology - such as chucking Basic flow rate: 12 - 24 l/min ~ Achievable vacuum level: < 100 mbar abs ~ Maximum allowable discharge pressure: 7 bar (0.7 MPa)
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
KNF NPK012 Series Oscillating Piston Gas Pump
Compact yet delivers high performance with a maximum pressure of 7 barG and a robust design.
- Transport of liquid and gas samples for analysis - Medical technology - Inhalation devices, etc. - Vacuum technology - Chucking, etc. NPK012 DC-B-M PR Basic flow rate: 8.3 - 12 l/min ± 10% Achievable vacuum level: < 220 mbar abs ~ Maximum allowable discharge pressure: 5 bar (0.5 MPa) * Maximum discharge pressure during continuous operation 2.5 barG NPK012 DC-B-M VA Basic flow rate: 7.0 - 13.5 l/min ± 10% Achievable vacuum level: < 140 mbar abs ~ Maximum allowable discharge pressure: 1 bar (0.1 MPa)
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
High-temperature gas sampling pump
Heat-resistant diaphragm gas pump, maximum allowable gas temperature 240°C.
It can be used for sampling and monitoring high-temperature gases such as flue gas sampling from factories, various process monitoring, and engine exhaust measurement.
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：Other
KNF NF1.10 Series Diaphragm Liquid Pump
Small high-output liquid pump
- Self-sustaining - Maintenance-free, contamination-free - Abundant wetted materials Basic flow rate: 140 ml/min Suction lift: 3 mWg Discharge lift: 60 mWg
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
KNF NFB5 Series Diaphragm Liquid Pump
Double head type of NF5
- Self-sustaining - Maintenance-free, contamination-free - Abundant wetted materials - It is possible to increase flow rate by parallel connection. - Two flow paths can be supplied with one motor. Basic flow rate: 40 ml/min x 2 Flow rate variable range: 5 - 40 ml/min x 2 Suction lift: 3 mWg Discharge lift: 10 mWg
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
KNF N84.3 Series Vacuum Pump
Due to excellent suction speed, the measurement chamber is evacuated quickly, providing stable vacuum in the transfer area to a high-flow turbo molecular pump at high vacuum.
Basic flow rate: 4.2 - 4.8 l/min ~ Achievable vacuum degree: 4.2 - 5.0 mbar abs ~ Maximum allowable discharge pressure: 0.1 - 0.3 bar (0.01 - 0.03 MPa)
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
Technical Document "Comparison of Diaphragm Pumps and Gear Pumps" *Free of Charge!
A clear explanation of gear pumps and diaphragm pumps when selecting the best pump for your application! Summarizing their characteristics, advantages, and limitations!
When selecting a pump suitable for liquid applications, "gear pumps" and "diaphragm pumps" are often used in many scenarios. This document provides a comparison of diaphragm pumps and gear pumps, helping to understand the characteristics of each in terms of maintenance, flow rate, and reliability. We are offering technical materials that assist in determining the most suitable pump for your application, free of charge. [Contents: Comparison of Diaphragm Pumps and Gear Pumps] ■ What is a Gear Pump? ■ Mechanism of Diaphragm Pumps ■ Comparison of Diaphragm Pumps and Gear Pumps: Reliability and Lifetime Cost ■ Flow Rate and Pulsation Characteristics ■ Pressure and Suction Capability ■ Contamination in Liquid Transfer, etc. We provide a detailed explanation of the key points for selection. *For more details, please download the PDF or contact us directly.
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：Other
Liquid diaphragm pump "FM 50" *Quantitative liquid delivery pump
Self-sufficient, contamination-free, maintenance-free, wide range of variable flow, digital customization.
The liquid diaphragm pump "FM 50" achieves flow accuracy that surpasses our conventional diaphragm liquid delivery pumps, with a precision of ±2% and reproducibility of ±1%, providing stable liquid delivery with minimal flow variation due to pressure fluctuations. 【Features】 ■ Extremely stable liquid flow ■ Linear and predictable flow rate ■ No variation between pumps ■ High accuracy through calibration in the final stage ■ Safety in self-suction and dry running *For more details, please download the PDF or contact us directly.
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：Other
KNF N026.1 Series Vacuum Pump
It can be used in harsh driving conditions and is durable for versatile vacuum applications.
- Process pump - Corrosion-resistant specification Basic flow rate: 33 l/min to 39 l/min (varies depending on diaphragm material) Achievable vacuum level: < 100 mbar abs Pump head material: Aluminum / Stainless steel Diaphragm material: CR / FPM (FKM) / PTFE-coated Available for Japanese voltage AC single-phase 100V 50/60Hz.
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
KNF N026.3 Series Vacuum Pump
It can be used in harsh driving conditions and is durable for multi-purpose vacuum applications.
- Process pump - Corrosion-resistant specification Basic flow rate: 18 l/min to 22 l/min (varies depending on diaphragm material) Achievable vacuum level: < 20 mbar abs Pump head material: Aluminum / Stainless steel Diaphragm material: CR / FPM (FKM) / PTFE-coated Available for Japanese voltage AC single phase 100V 50/60Hz.
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
NPK02 Series Swing Piston Gas Pump
DC power-driven small piston pump NPK02
Weight 141g, small piston pump, excellent size-performance ratio, low vibration, low noise, contamination-free, maintenance-free.
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：Other
KNF N938 Series
We can provide customization of various connection gas materials, fittings, and motors to help solve our customers' challenges.
- Brushless DC motor - High pumping speed across all areas of positive and negative pressure - Robust and compact - Analog or digital speed control - Pump parameters can be read - Safety features N 938 AN.29 DC-B Basic flow rate: 9 - 35 l/min Achievable vacuum level: < 160 mbar abs Maximum allowable discharge pressure: 1.0 bar (0.1 MPa) N 938.1.2 AN.29 DC-B Basic flow rate: 13 - 53 l/min Achievable vacuum level: < 140 mbar abs Maximum allowable discharge pressure: 1.0 bar (0.1 MPa)
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
KNF N024 Heat-resistant Diaphragm Gas Pump
It is capable of transporting high-temperature gases up to 240℃. Additionally, it has high corrosion resistance due to the PTFE diaphragm.
- Heat-resistant diaphragm gas pump (maximum 240°C) - High corrosion resistance - Compact design - Optional change to DC brushless motor N024AT.16E / N024ST.16E: Heat-resistant type without temperature control function N024ST.11E: Heat-resistant type with temperature control function Basic flow rate: 18 l/min Achievable vacuum level: 200 mbar abs Maximum allowable discharge pressure: 1.5 bar (0.15 MPa)
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：100,000 yen-500,000 yen
NP40 Gentle Flow Pump for Precise and Stable Gas Supply
Smooth and stable flow with a low-pulsation pump.
- Smooth and stable flow with low pulsation pump - Customizability to solve technical challenges - Excellent reliability - Superior size-to-performance ratio - Low vibration - Long lifespan design - Contamination-free, maintenance-free - Available with brushed DC motor and brushless DC motor NP40 KPDC VA (Brushed DC motor type DC12V or DC24V) Basic flow rate: 3.7 l/min Achievable vacuum level: 210 mbar abs NP40 KPDC-BI4 VA (Brushless DC motor type DC12V or DC24V) Basic flow rate: 3.7 l/min Achievable vacuum level: 210 mbar abs
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：10,000 yen-100,000 yen
MGP75-21ATV-XT Diaphragm Vacuum Pump
Achieves high pump performance despite its compact size.
Main Features - Long lifespan - Compact size with high air pressure performance - Quiet and low vibration operation - Configurable pump setup - Boost function - Expanded flow adjustment range - Analog and digital speed control - Enhanced safety features - New warning and failure management system Typical Application Areas - Fuel cells – Hydrogen recirculation - Measurement technology – Transfer pumps for environmental analysis - Equipment analysis (including sample pretreatment) - Diagnostic technology – Extraction of sample residues - Vacuum technology – Pick and place applications - Medical technology – Surgical suction devices, diagnostics, histology, and cardiology applications - Laser technology – Exhaust for laser chambers
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：100,000 yen-500,000 yen
MGP75-21KPV-XT Diaphragm Vacuum Pump
Achieves high pump performance despite its compact size.
Main Features - Long lifespan - Compact size with high air pressure performance - Quiet and low vibration operation - Configurable pump setup - Boost function - Expanded flow adjustment range - Analog and digital speed control - Enhanced safety features - New warning and failure management system Typical Application Areas - Fuel cells – Hydrogen recirculation - Measurement technology – Transfer pumps for environmental analysis - Equipment analysis (including sample pretreatment) - Diagnostic technology – Extraction of sample residues - Vacuum technology – Pick and place applications - Medical technology – Surgical suction devices, diagnostics, histology, and cardiology applications - Laser technology – Exhaust for laser chambers
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：100,000 yen-500,000 yen
NVC830.3 - Dual Head Vacuum Control Series
Achieves high pump performance despite its compact size.
Main Features - Closed-loop vacuum control - Configurable pump interface and performance - Contamination-free flow - Customizable - Maintenance-free - Operates regardless of installation position - Long lifespan - High air pressure performance - Compact size / high power density - High dew condensation resistance Typical Application Areas - Medical - Analytical instruments - Gas sampling - Inkjet printers - Degassing - Safety/Security
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：100,000 yen-500,000 yen
FMS-FC 1.400 Metering pump with flow control
Flow control metering diaphragm liquid pump
Main Features • Stable liquid flow through closed-loop control • Consistent flow throughout the product's lifespan • Stability against liquid temperature changes • Stability against system pressure fluctuations • Configurable output parameters • Fault/bubble detection function • Flexible communication interface • Easy system integration Typical Application Areas • Cleaning and disinfection • Medical diagnostics • Industrial measurement systems • Laboratory equipment • Printing (inkjet) • Chemical industry
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：100,000 yen-500,000 yen
ダイアフラムポンプ『インテリジェントKNFポンプ』
全モデルに統合型センサーと制御モジュールを搭載。変化する条件下でもモーター速度を自動調整し設定値を維持
『インテリジェントKNFポンプ』は、複雑性を管理するために設計された インテリジェントポンプ機能を搭載したダイアフラムポンプです。 高い制御性、使いやすさ、スマート機能を兼ね備えており、 要求される性能を固定または制御可能な設定値として定義可能。 ポンプが要求される性能に応じてモーター速度を自動的に調整するため、 推測や複雑な外部コンポーネント、制御ロジックの開発が不要です。 圧力レベル自動維持、真空度自動維持、定量送液などに対応し、安定性の確保や 予期せぬ事態の防止という核心的な目標の達成に集中できるよう支援します。 【特長】 ■全モデルに統合型センサーと制御モジュールを搭載 ■複雑な外部コンポーネント、制御ロジックの開発不要 ■ユーザーフレンドリーなデジタルカスタマイズ ■多様なアプリケーションにシームレスに適応 ■用途に応じて選択できるモデルをラインアップ ※詳しくは資料をご覧ください。お問い合わせもお気軽にどうぞ。
- Company：ケーエヌエフ・ジャパン KNF JAPAN
- Price：Other
Wiring fixture "Stainless High Sticker"
RoHS compliant! Introducing beautiful, rust-resistant stainless steel adhesive wire clips.
We would like to introduce our wiring fixture, the "Stainless High Sticker." It is resistant to rust and can be used in outdoor and humid environments. It is suitable for internal wiring in refrigerated showcases, vending machines, and more. Please feel free to contact us if you need assistance. 【Features】 ■ RoHS compliant ■ Rust-resistant ■ Usable in outdoor and humid environments ■ Ideal for internal wiring in refrigerated showcases, vending machines, etc. *For more details, please refer to the PDF document or feel free to contact us.
- Company：カメダデンキ
- Price：Other
Wiring Fixing Tool "High Sticker K"
Convenient for fastening small parts with screws! Made of sturdy steel plate for stable installation.
We would like to introduce our wiring fixture, the 'High Sticker K'. It is convenient for securing small parts with screws in places where holes cannot be drilled, such as behind doors. Made of durable steel plate, it allows for stable installation. The screw size is M4. 【Features】 ■ RoHS compliant ■ Usable in places where holes cannot be drilled, such as behind doors ■ Screw size is M4 *For more details, please refer to the PDF document or feel free to contact us.
- Company：カメダデンキ
- Price：Other
Low Concentration Slurry Pump "SPP Type"
Low concentration general slurry pump! Can be used for industrial wastewater treatment.
The "SPP type" is a low-concentration slurry pump designed for industrial wastewater treatment with low-concentration general slurries. Due to its simple structure, it has fewer parts, making assembly and disassembly easy. The shaft seal is standard with a gland packing type, but it can also be changed to a mechanical seal type. 【Features】 ■ Simple structure ■ Few parts ■ Easy assembly and disassembly ■ Can be changed to a mechanical seal type *For more details, please refer to the PDF document or feel free to contact us.
- Company：古河産機システムズ株式会社：古河機械金属グループ
- Price：Other
2-stage high-pressure slurry pump "SPF type (inverse type)"
For ultra-high pressure and long-distance transport of general slurry! Can be changed to a mechanical seal type!
The "SPF Type (Inverse Type)" is a two-stage high-pressure slurry pump. By adopting a two-stage impeller, it achieves the highest level of discharge pressure among this type of pump. Additionally, due to the inverse shape of the suction inlet, it maintains low pressure at the shaft seal area while providing high-pressure discharge, enhancing sealing performance. The shaft seal area comes standard with a packing type, but it can also be changed to a mechanical seal type. 【Features】 ■ Adopts a two-stage impeller ■ Inverse shape of the suction inlet ■ Can be changed to a mechanical seal type *For more details, please refer to the PDF document or feel free to contact us.
- Company：古河産機システムズ株式会社：古河機械金属グループ
- Price：Other
Delivery and Sludge Pump "SPD2 Type"
High-efficiency sludge pump for shallow depth! It has excellent wear resistance against high-concentration sludge.
The "SPD2 type" is a pump for transporting and discharging mud, designed to accommodate deep and long-distance excavation work using the mud-water shield method. Based on years of manufacturing experience and design technology, it excels in the passage of gravel generated particularly in underground tunnel construction, as well as in wear resistance against high-concentration mud and the pressure resistance and lifespan of the shaft seal. This product is suitable for shaft depths of 35 and 40 meters or less. 【Features】 ■ Accommodates deep and long-distance excavation work ■ Excellent wear resistance ■ Suitable for shaft depths of 35 and 40 meters or less *For more details, please refer to the PDF document or feel free to contact us.
- Company：古河産機システムズ株式会社：古河機械金属グループ
- Price：Other
Delivery and Sludge Pump "SPD5 Type"
Corresponds to a shaft depth of 45 to 60 meters! High-efficiency slurry pump for medium depth.
The "SPD5 type" is a pump for transporting and discharging sludge for medium to deep depths. It is designed to accommodate deep and long-distance excavation work using the mud water shield method. Based on years of manufacturing experience and design technology, it excels in the passage of gravel generated particularly in underground tunnel construction, as well as in wear resistance against high-concentration sludge and pressure resistance and lifespan of the shaft seal. This product is suitable for shaft depths of 45 to 60 meters. 【Features】 ■ Accommodates deep and long-distance excavation work ■ Excellent wear resistance ■ Suitable for shaft depths of 45 to 60 meters *For more details, please refer to the PDF document or feel free to contact us.
- Company：古河産機システムズ株式会社：古河機械金属グループ
- Price：Other
Delivery and Sludge Pump "SPD6 Type"
High-efficiency sludge pump for deep depths! Compatible with shaft depths of 60 to 100 meters!
The "SPD6 type" is a pump for sending and discharging sludge designed for deep excavation. It is suitable for deep and long-distance excavation work using the mud water shield method. Based on years of manufacturing experience and design technology, it excels in the passage of gravel generated particularly in underground tunnel construction, as well as in wear resistance against high-concentration sludge and the pressure resistance and lifespan of the shaft seal. Additionally, this product is compatible with shaft depths of 60 to 100 meters. 【Features】 ■ Suitable for deep and long-distance excavation work ■ Excellent wear resistance ■ Compatible with shaft depths of 60 to 100 meters *For more details, please refer to the PDF document or feel free to contact us.
- Company：古河産機システムズ株式会社：古河機械金属グループ
- Price：Other
Screw-type suction vortex pump "HSP type"
Many achievements for wastewater treatment plants, sewage treatment plants, etc. Pumps for sewage and sludge!
The "HSP type" is a single-blade impeller pump for wastewater and sludge, which has been improved from the three-dimensional impeller of our sister model, the spiral mixed-flow pump SPW (FSP) type. The shaft sealing structure offers a variety of options and proven performance depending on the application. We also offer "HSPM type" and "HSPH type" with discharge diameters ranging from 100 to 400 mm. 【Features】 ■ A product improved from the three-dimensional impeller of the spiral mixed-flow pump SPW (FSP) type ■ Single-blade impeller ■ For wastewater and sludge ■ Proven performance in many applications, including sewage treatment plants and sewage disposal facilities *For more details, please refer to the PDF materials or feel free to contact us.
- Company：古河産機システムズ株式会社：古河機械金属グループ
- Price：Other
