Easily list your scientific equipment

Top suppliers for laboratory & industry

New and used instruments

Marketplace
Analytics
Brand
Vacuum
Supplier
Jointlab srl
Location
Milano - Italy
Price
€1,840.00 
(€2,189.60 incl. VAT*)*if applicable
This item is
for sale
State of item
new
Categories

Diaphragm vacuum pump Laboport N 840.3 FT.18 KNF

Jointlab srl€1,840.00 
(€2,189.60 incl. VAT* )* - if applicable
item image

Description by the supplier

Technical Specifications:


The device provides a maximum flow rate of 34 l/min while ensuring a final vacuum of 8 mbar (absolute) and features a pressure capacity of up to 1 bar (relative). The pump operates effectively within the permissible fluid temperature range of 5-40°C. The valves constructed from FFPM (fluoroelastomer), diaphragms coated with PTFE (polytetrafluoroethylene), and the pump head made from PTFE offer strength and durability.


Applications:


This laboratory equipment is versatile with significant applications including rotary evaporation, degassing, gel drying, and facilitating the function of a vacuum oven.


Features:


The pump boasts an operation that is impeccably clean and 100% oil-free, ideal for maintaining a sterile laboratory environment. Its chemically-resistant PTFE/ FFPM flow path makes it suitable to work with extremely aggressive and corrosive gases and vapors. The compact design along with its silent and reliable operation make it practical for any laboratory setup. Moreover, with zero maintenance requirement, it is relatively hassle-free. The equipment is ATEX-compliant for internal atmosphere only (Ex) II 2 / -G IIB + H2 T3, maintaining high safety standards.


For further specifications, features and accessory information, please download the comprehensive data sheet.


Selecting the right vacuum pump is crucial for effective laboratory operations. If you are unsure which vacuum pump is appropriate for your specific requirements, refer to our detailed guide "VACUUM PUMPS FOR THE LABORATORY". Alternatively, you can download the KNF guide: "THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION" for comprehensive information on selecting the right pump.


Product details
External dimensions mm L x P x A166 x 341 x 226
Pump pressure max. bar8
Pump delivery max. l/min.34
VariousIP 44
Absorption245W
Weight kg12.6
Supply230V; 50 Hz
About Jointlab srl

Jointlab.com is a website of professionals for scientific instrumentation. With us you will have answers that others will not give you. From magnetic stirrers to laboratory pumps. From electronic scales to safety cabinets: the whole world of the laboratory in jointlab.com!

About QuestPair

QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

Related items:
Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump-cover
Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump

Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump Max. Gel Dimensions (W x L) 33 x 44 cm Heater (more) Output Power 800 W Ultimate Pressure VP200 Vacuum Pump 9 mbar Features - Rapid and even gel drying with a dry-heat vacuum method - Thermostatically controlled 800W heater for consistent operation - Independent 575W pump outlet for efficient vacuum performance - Complete system includes GD2000 Gel Dryer, VP200 Vacuum Pump, and all essential accessories - Indoor operating conditions: 15-40°C with humidity up to 80% for 15-31°C, reducing to 50% at 31-40°C - Stainless steel screen and porous polyethylene cover sheet for effective gel drying - Complies with EN61010-1, UL61010A-1, CSA22.2 1010.1, and CE safety certifications The Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump provides a fast, efficient, and safe solution for drying gels through a dry-heat vacuum method. This system ensures rapid and even drying with minimal risk of gel distortion or cracking. Equipped with a powerful, thermostatically controlled 800W heater, the GD2000 maintains consistent temperature levels to achieve high-quality results. The complete system includes the VP200 Vacuum Pump, stainless steel screen, porous polyethylene cover sheet, Mylar® and cellophane sheets, and other essential accessories for effective and reliable operation. Designed for indoor use within a 15-40°C temperature range, the GD2000 is compatible with high humidity environments up to 80% (gradually decreasing to 50% at 31-40°C). Built with safety in mind, this system meets EN61010-1, UL61010A-1, CSA22.2 1010.1, and CE safety standards, making it a durable and compliant choice for precise gel drying needs. INCLUDED: The Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump includes: - Silicone Rubber Overlay Sheet - VP200 Vacuum Pump - Stainless Steel Screen - Porous Polyethylene Cover Sheet - Vacuum Tubing–3 m - Porous Cellophane–50 sheets - Mylar® Cover Sheet - Filter Paper–10 sheets - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

$5,680.00 ex VAT
United States
pumps liquid & other, vacuum pumps
Yamato GLD202BB Rotary Vane Vacuum Pump with Rubber Hose, 115V-cover
Yamato GLD202BB Rotary Vane Vacuum Pump with Rubber Hose, 115V

Yamato GLD202BB Rotary Vane Vacuum Pump with Rubber Hose, 115V Ultimate Pressure 6.7 x 10-3 mbar A (more)ctual Pumping Speed 200 L/min (50Hz) 240 L/min (60Hz) Weight 31 kg Features - High performance while maintaining low vibration and noise levels - Oil-back flow prevention mechanism - Large sized oil level gauge to ensure accuracy in monitoring vacuum processes - Multi voltage motor - Compatible with a variety of applications Introducing the GLD Series Rotary Vane Pump, a high-performance and low-noise vacuum pump designed to excel in various applications. This pump boasts an array of impressive features, including a gas ballast valve, oil-back-flow prevention mechanism, and a generously sized oil level gauge. With its multi-voltage motor and adherence to international standards, it ensures versatility and compatibility across different setups. Perfectly suited for applications in the fields of chemistry, scientific experimentation, analyzers, and laser systems, this pump also excels as a backing pump for electronic microscopes, semiconductor equipment, sputtering and vacuum evaporation equipment, as well as vacuum and freeze dryers. Plus, with a noise level of just 57 db(A) or less, it ensures a quiet and efficient operation. Experience superior performance and reliability with the GLD Series Rotary Vane Pump, your ideal choice for vacuum solutions.INCLUDED: The Yamato GLD202BB Rotary Vane Vacuum Pump with Rubber Hose, 115V includes: - Hose Clamp - NW25 Centering O-Ring - Rubber Hose ID 21mm / 1500mm - Oil Mist Trap - Power Cord - One Year Manufacturer's Warranty

$4,281.00 ex VAT
United States
vacuum pumps, pumps liquid & other
People are watching right now:
WATERS ACQUITY UPLC Online SPE Manager 186015012IVD Solid Phase Extraction LC/MS-cover
WATERS ACQUITY UPLC Online SPE Manager 186015012IVD Solid Phase Extraction LC/MS

Manufacturer: WATERS Model: ACQUITY UPLC Online SPE Manager (OSM) P/N: 186015012IVD S/N: J120SM002Z  (more)Description: WATERS ACQUITY UPLC Online SPE Manager OSM is a component necessary for Sample Preparation and Analysis. Due to Online SPE Manager OSM UPLC Mode is possible. Online SPE can be bypassed to allow UPLC operations. Waters the first UPLC-pressure enabled, analytical scale on-line SPE system, the time required for preparation and analysis, once measured in hours, has been reduced to minutes. This technology provides advanced data management capabilities to help improve analitical workflow. Can be used with a range of Waters high-performance optical and mass detectors - your laboratory will have the flexibility to analyze a wide variety of chemical compounds.  Key benefits for laboratory operations: - Quality - Automated sample processing ensures reproducible results by eliminating manual variability.- Throughput - sample analysis and preparation times reduced by up to 90%. Accomodate more samples and run them in less time.- Flexibilty - Functions as an on-line SPE system and a stand alone UPLC system with multiple optical and mass spectrometer detection options. Maximize laboratory asset utilization.- Cost - the use of significantly smaller sample volumes can reduce shipping costs from remote locations.- Productivity - reduces sample processing time. Scientists can allocate more time to other laboratory tasks. On-line SPE/LC/MS for the detection of: - endocrine disruptors- fungicides- pesticides- personal care products- pharmaceuticals- soft drink additives- veterinary drug residues Specifications: Power: 95-240 V 350 VA 50/60 Hz Items delivered: - WATERS ACQUITY UPLC Online SPE Manager (OSM) Condition: The whole item is in excellent cosmetic as well as technical condition. It is 100% functional tested, runs as intended and is ready to be applied.

€12,000.00 ex VAT
€14,280.00 incl. VAT if applicable
Germany
hplc equipment other, uhplc instruments
IKA RV 8 V-C Rotary Evaporator-cover
IKA RV 8 V-C Rotary Evaporator

IKA RV 8 V-C Rotary Evaporator Type of Cooling Vertical Speed Range 5 to 300 rpm Heating Temperatur (more)e Range Room Temp. to 180 °C Features - New: 4 l heating bath - integrated safety lift-out function in case of power failure - package includes Woulff bottle - water/oil heating bath with carrying handles - locking button for fixing heating bath temperature - clearly legible, glass-covered, black-and-white displaypanel - locking mechanism: red indicator shows unlocked position ofthe vapor tube - manual lift for precise positioning of the glassware - adjustable immersion angle - single-handed manual lift handling, suitable for left andright-handed operators - speed range: 5 - 300 min-1 - low device voltage (24V) ensures user safety - flask clamping mechanism with integrated push-off functionfor easy exchange of evaporation flasks - high-efficiency condenser with 1500 cm² cooling surface -low space requirements - compatible with the entire range of IKA RV 10 glassware The RV 8 Rotary Evaporator is the manual basic model in thefamily of IKA Rotation Evaporators. It finds a multitude of uses in thechemical, pharmaceutical, and biotechnology industries, in research anddevelopment, in manufacturing and quality assurance, in laboratories, and inplant construction. Thanks to specially designed glass guides, the verticalcoated condenser makes extremely efficient use of the 1500 cm² cooling surface.Digital displays for speed and heating bath temperature enable optimum controlof all distillation processes.

$4,971.00 ex VAT
United States
rotary evaporators, evaporators
Disclaimer: QuestPair assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided and presented on an “as is“ basis with no guarantees of completeness, accuracy, usefulness or timeliness.

Customer Service

Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.

We are available to assist you Mon-Fri, 10am - 5pm CET.

+31 (0) 73 7114717
[email protected]